18309531240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 1152

約数和(自身を含む): 83655936000

約数和(自身を除く): 65346404760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 62, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 93, 99, 104, 105, 110, 117, 120, 121, 124, 126, 130, 132, 140, 143, 149, 154, 155, 156, 165, 168, 180, 182, 186, 195, 198, 210, 217, 220, 231, 234, 242, 248, 252, 260, 264, 273, 279, 280, 286, 298, 308, 310, 312, 315, 330, 341, 360, 363, 364, 372, 385, 390, 396, 403, 420, 429, 434, 440, 447, 455, 462, 465, 468, 484, 495, 504, 520, 546, 558, 572, 585, 596, 605, 616, 620, 630, 651, 660, 682, 693, 715, 726, 728, 744, 745, 770, 780, 792, 806, 819, 840, 847, 858, 868, 894, 910, 924, 930, 936, 968, 990, 1001, 1023, 1043, 1085, 1089, 1092, 1116, 1144, 1155, 1170, 1192, 1209, 1210, 1240, 1260, 1287, 1302, 1320, 1341, 1364, 1365, 1386, 1395, 1430, 1452, 1490, 1540, 1560, 1573, 1612, 1638, 1639, 1694, 1705, 1716, 1736, 1788, 1815, 1820, 1848, 1860, 1937, 1953, 1980, 2002, 2015, 2046, 2086, 2145, 2170, 2178, 2184, 2232, 2235, 2310, 2340, 2387, 2418, 2420, 2520, 2541, 2574, 2604, 2682, 2728, 2730, 2772, 2790, 2821, 2860, 2904, 2980, 3003, 3069, 3080, 3129, 3146, 3224, 3255, 3276, 3278, 3388, 3410, 3432, 3465, 3576, 3627, 3630, 3640, 3720, 3751, 3874, 3906, 3960, 4004, 4030, 4092, 4095, 4172, 4235, 4290, 4340, 4356, 4433, 4470, 4619, 4620, 4680, 4719, 4774, 4836, 4840, 4917, 5005, 5082, 5115, 5148, 5208, 5215, 5364, 5445, 5460, 5544, 5580, 5642, 5720, 5811, 5960, 6006, 6045, 6138, 6258, 6292, 6435, 6510, 6552, 6556, 6705, 6776, 6820, 6930, 7161, 7254, 7260, 7502, 7623, 7748, 7812, 7865, 8008, 8060, 8184, 8190, 8195, 8344, 8463, 8470, 8580, 8680, 8712, 8866, 8940, 9009, 9238, 9240, 9387, 9438, 9548, 9672, 9685, 9765, 9834, 10010, 10164, 10230, 10296, 10430, 10728, 10890, 10920, 11011, 11160, 11253, 11284, 11473, 11622, 11935, 12012, 12090, 12276, 12516, 12584, 12705, 12870, 13020, 13112, 13299, 13410, 13559, 13640, 13857, 13860, 14105, 14157, 14322, 14508, 14520, 14751, 15004, 15015, 15246, 15345, 15496, 15624, 15645, 15730, 16120, 16380, 16390, 16926, 16940, 17160, 17433, 17732, 17880, 18018, 18029, 18135, 18476, 18755, 18774, 18876, 19096, 19370, 19530, 19668, 20020, 20328, 20460, 20860, 21307, 21483, 21780, 22022, 22165, 22506, 22568, 22946, 23095, 23244, 23595, 23870, 24024, 24180, 24552, 24585, 25032, 25389, 25410, 25740, 26040, 26257, 26598, 26820, 27118, 27714, 27720, 28210, 28314, 28644, 29016, 29055, 29502, 30008, 30030, 30492, 30690, 31031, 31290, 31460, 32333, 32760, 32780, 33033, 33759, 33852, 33880, 34419, 34866, 35464, 35805, 36036, 36058, 36270, 36952, 37510, 37548, 37752, 38115, 38740, 39060, 39336, 39897, 40040, 40677, 40920, 41571, 41720, 42315, 42614, 42966, 43560, 44044, 44330, 45012, 45045, 45892, 46190, 46488, 46935, 47190, 47740, 48360, 48763, 49170, 50778, 50809, 50820, 51480, 52514, 53196, 53640, 54087, 54236, 55055, 55428, 56265, 56420, 56628, 57288, 57365, 58110, 59004, 60047, 60060, 60984, 61380, 62062, 62580, 62920, 63921, 64666, 65560, 66066, 66495, 67518, 67704, 67795, 68838, 69285, 69732, 70785, 71610, 72072, 72116, 72540, 73755, 75020, 75096, 76230, 77480, 78120, 78771, 79794, 81354, 83142, 84630, 85228, 85932, 87165, 88088, 88660, 90024, 90090, 90145, 91784, 92380, 93093, 93870, 94380, 95480, 96999, 97526, 98340, 99099, 101556, 101618, 101640, 103257, 105028, 106392, 106535, 107415, 108174, 108472, 110110, 110856, 112530, 112840, 113256, 114730, 116220, 118008, 120094, 120120, 122031, 122760, 124124, 125160, 126203, 126945, 127842, 129332, 131285, 132132, 132990, 135036, 135590, 137676, 138570, 139464, 141570, 143220, 144232, 145080, 146289, 147510, 149149, 150040, 152427, 152460, 155155, 157542, 159588, 161665, 162261, 162708, 165165, 166284, 168795, 169260, 170456, 171864, 172095, 174330, 177320, 180141, 180180, 180290, 184760, 186186, 187740, 188760, 191763, 193998, 195052, 196680, 198198, 199485, 203112, 203236, 203385, 206514, 207855, 210056, 213070, 214830, 216348, 220220, 225060, 229460, 232440, 234377, 236313, 240188, 243815, 244062, 248248, 252406, 253890, 254045, 255684, 258664, 262570, 264264, 265980, 270072, 270435, 271180, 275352, 277140, 279279, 283140, 286440, 290997, 292578, 295020, 298298, 300235, 304854, 304920, 310310, 315084, 319176, 319605, 323330, 324522, 325416, 330330, 332568, 337590, 338520, 341341, 344190, 348660, 355663, 360282, 360360, 360580, 372372, 375480, 378609, 383526, 387996, 390104, 393855, 396396, 398970, 406472, 406770, 413028, 415710, 420329, 426140, 429660, 432696, 438867, 440440, 447447, 450120, 457281, 458920, 465465, 468754, 472626, 480376, 484995, 487630, 488124, 495495, 504812, 507780, 508090, 511368, 516285, 525140, 531960, 540423, 540870, 542360, 554280, 558558, 558899, 566280, 581994, 585156, 590040, 596596, 600470, 609708, 610155, 620620, 630168, 631015, 639210, 646660, 649044, 660517, 660660, 675180, 682682, 688380, 697320, 703131, 711326, 720564, 721160, 731445, 744744, 745745, 757218, 762135, 767052, 775992, 787710, 792792, 797940, 811305, 813540, 826056, 831420, 840658, 852280, 859320, 877734, 894894, 900705, 914562, 930930, 937508, 945252, 958815, 969990, 975260, 976248, 990990, 1009624, 1015560, 1016180, 1024023, 1032570, 1050280, 1066989, 1080846, 1081740, 1117116, 1117798, 1135827, 1163988, 1170312, 1171885, 1181565, 1193192, 1200940, 1219416, 1220310, 1241240, 1260987, 1262030, 1278420, 1293320, 1298088, 1321034, 1321320, 1342341, 1350360, 1365364, 1376760, 1396395, 1406262, 1422652, 1441128, 1454985, 1462890, 1491490, 1514436, 1524270, 1534104, 1575420, 1595880, 1622610, 1627080, 1640639, 1662840, 1676697, 1681316, 1706705, 1755468, 1778315, 1789788, 1801410, 1829124, 1861860, 1875016, 1890504, 1893045, 1917630, 1939980, 1950520, 1981551, 1981980, 2032360, 2048046, 2065140, 2101645, 2109393, 2133978, 2161692, 2163480, 2194335, 2234232, 2235596, 2237235, 2271654, 2286405, 2327976, 2343770, 2363130, 2401880, 2440620, 2521974, 2524060, 2556840, 2642068, 2684682, 2702115, 2730728, 2792790, 2794495, 2812524, 2845304, 2909970, 2925780, 2982980, 3028872, 3048540, 3072069, 3150840, 3200967, 3245220, 3281278, 3302585, 3353394, 3362632, 3413410, 3510936, 3515655, 3556630, 3579576, 3602820, 3658248, 3723720, 3782961, 3786090, 3835260, 3879960, 3912293, 3963102, 3963960, 4096092, 4130280, 4203290, 4218786, 4267956, 4323384, 4388670, 4471192, 4474470, 4543308, 4572810, 4623619, 4687540, 4726260, 4881240, 4921917, 5030091, 5043948, 5048120, 5120115, 5284136, 5334945, 5369364, 5404230, 5585580, 5588990, 5625048, 5679135, 5819940, 5851560, 5944653, 5965960, 6097080, 6144138, 6304935, 6401934, 6490440, 6562556, 6605170, 6706788, 6711705, 6826820, 7031310, 7113260, 7205640, 7265687, 7565922, 7572180, 7670520, 7824586, 7926204, 8192184, 8203195, 8383485, 8406580, 8437572, 8535912, 8777340, 8948940, 9086616, 9145620, 9247238, 9375080, 9452520, 9843834, 9907755, 10060182, 10087896, 10240230, 10546965, 10669890, 10738728, 10808460, 11171160, 11177980, 11358270, 11639880, 11736879, 11889306, 12288276, 12609870, 12803868, 13125112, 13210340, 13413576, 13423410, 13653640, 13870857, 14062620, 14226520, 14531374, 14765751, 15131844, 15144360, 15360345, 15649172, 15852408, 16004835, 16406390, 16766970, 16813160, 16875144, 17554680, 17897880, 18291240, 18494476, 18914805, 19561465, 19687668, 19815510, 20120364, 20480460, 21093930, 21339780, 21616920, 21797061, 22355960, 22716540, 23118095, 23473758, 23778612, 24576552, 24609585, 25150455, 25219740, 25607736, 26420680, 26846820, 27741714, 28125240, 29062748, 29531502, 29723265, 30263688, 30720690, 31298344, 32009670, 32812780, 33533940, 35210637, 36328435, 36988952, 37829610, 39122930, 39375336, 39631020, 40240728, 40960920, 41612571, 42187860, 42679560, 43594122, 45433080, 46236190, 46947516, 47557224, 49219170, 50300910, 50439480, 50859809, 53693640, 55483428, 58125496, 58684395, 59063004, 59446530, 61441380, 64019340, 65391183, 65625560, 67067880, 69354285, 70421274, 72656870, 73828755, 75659220, 78245860, 79262040, 83225142, 84375720, 87188244, 92472380, 93895032, 98438340, 100601820, 101719618, 108985305, 110966856, 117368790, 118126008, 118893060, 122882760, 128038680, 130782366, 138708570, 140842548, 145313740, 147657510, 151318440, 152579427, 156491720, 166450284, 174376488, 176053185, 184944760, 196876680, 201203640, 203439236, 208062855, 217970610, 234737580, 237786120, 254299045, 261564732, 277417140, 281685096, 290627480, 295315020, 305158854, 326955915, 332900568, 352106370, 406878472, 416125710, 435941220, 457738281, 469475160, 508598090, 523129464, 554834280, 590630040, 610317708, 653911830, 704212740, 762897135, 832251420, 871882440, 915476562, 1017196180, 1220635416, 1307823660, 1408425480, 1525794270, 1664502840, 1830953124, 2034392360, 2288691405, 2615647320, 3051588540, 3661906248, 4577382810, 6103177080, 9154765620, 18309531240]

約数ペア:

[(1, 18309531240), (2, 9154765620), (3, 6103177080), (4, 4577382810), (5, 3661906248), (6, 3051588540), (7, 2615647320), (8, 2288691405), (9, 2034392360), (10, 1830953124), (11, 1664502840), (12, 1525794270), (13, 1408425480), (14, 1307823660), (15, 1220635416), (18, 1017196180), (20, 915476562), (21, 871882440), (22, 832251420), (24, 762897135), (26, 704212740), (28, 653911830), (30, 610317708), (31, 590630040), (33, 554834280), (35, 523129464), (36, 508598090), (39, 469475160), (40, 457738281), (42, 435941220), (44, 416125710), (45, 406878472), (52, 352106370), (55, 332900568), (56, 326955915), (60, 305158854), (62, 295315020), (63, 290627480), (65, 281685096), (66, 277417140), (70, 261564732), (72, 254299045), (77, 237786120), (78, 234737580), (84, 217970610), (88, 208062855), (90, 203439236), (91, 201203640), (93, 196876680), (99, 184944760), (104, 176053185), (105, 174376488), (110, 166450284), (117, 156491720), (120, 152579427), (121, 151318440), (124, 147657510), (126, 145313740), (130, 140842548), (132, 138708570), (140, 130782366), (143, 128038680), (149, 122882760), (154, 118893060), (155, 118126008), (156, 117368790), (165, 110966856), (168, 108985305), (180, 101719618), (182, 100601820), (186, 98438340), (195, 93895032), (198, 92472380), (210, 87188244), (217, 84375720), (220, 83225142), (231, 79262040), (234, 78245860), (242, 75659220), (248, 73828755), (252, 72656870), (260, 70421274), (264, 69354285), (273, 67067880), (279, 65625560), (280, 65391183), (286, 64019340), (298, 61441380), (308, 59446530), (310, 59063004), (312, 58684395), (315, 58125496), (330, 55483428), (341, 53693640), (360, 50859809), (363, 50439480), (364, 50300910), (372, 49219170), (385, 47557224), (390, 46947516), (396, 46236190), (403, 45433080), (420, 43594122), (429, 42679560), (434, 42187860), (440, 41612571), (447, 40960920), (455, 40240728), (462, 39631020), (465, 39375336), (468, 39122930), (484, 37829610), (495, 36988952), (504, 36328435), (520, 35210637), (546, 33533940), (558, 32812780), (572, 32009670), (585, 31298344), (596, 30720690), (605, 30263688), (616, 29723265), (620, 29531502), (630, 29062748), (651, 28125240), (660, 27741714), (682, 26846820), (693, 26420680), (715, 25607736), (726, 25219740), (728, 25150455), (744, 24609585), (745, 24576552), (770, 23778612), (780, 23473758), (792, 23118095), (806, 22716540), (819, 22355960), (840, 21797061), (847, 21616920), (858, 21339780), (868, 21093930), (894, 20480460), (910, 20120364), (924, 19815510), (930, 19687668), (936, 19561465), (968, 18914805), (990, 18494476), (1001, 18291240), (1023, 17897880), (1043, 17554680), (1085, 16875144), (1089, 16813160), (1092, 16766970), (1116, 16406390), (1144, 16004835), (1155, 15852408), (1170, 15649172), (1192, 15360345), (1209, 15144360), (1210, 15131844), (1240, 14765751), (1260, 14531374), (1287, 14226520), (1302, 14062620), (1320, 13870857), (1341, 13653640), (1364, 13423410), (1365, 13413576), (1386, 13210340), (1395, 13125112), (1430, 12803868), (1452, 12609870), (1490, 12288276), (1540, 11889306), (1560, 11736879), (1573, 11639880), (1612, 11358270), (1638, 11177980), (1639, 11171160), (1694, 10808460), (1705, 10738728), (1716, 10669890), (1736, 10546965), (1788, 10240230), (1815, 10087896), (1820, 10060182), (1848, 9907755), (1860, 9843834), (1937, 9452520), (1953, 9375080), (1980, 9247238), (2002, 9145620), (2015, 9086616), (2046, 8948940), (2086, 8777340), (2145, 8535912), (2170, 8437572), (2178, 8406580), (2184, 8383485), (2232, 8203195), (2235, 8192184), (2310, 7926204), (2340, 7824586), (2387, 7670520), (2418, 7572180), (2420, 7565922), (2520, 7265687), (2541, 7205640), (2574, 7113260), (2604, 7031310), (2682, 6826820), (2728, 6711705), (2730, 6706788), (2772, 6605170), (2790, 6562556), (2821, 6490440), (2860, 6401934), (2904, 6304935), (2980, 6144138), (3003, 6097080), (3069, 5965960), (3080, 5944653), (3129, 5851560), (3146, 5819940), (3224, 5679135), (3255, 5625048), (3276, 5588990), (3278, 5585580), (3388, 5404230), (3410, 5369364), (3432, 5334945), (3465, 5284136), (3576, 5120115), (3627, 5048120), (3630, 5043948), (3640, 5030091), (3720, 4921917), (3751, 4881240), (3874, 4726260), (3906, 4687540), (3960, 4623619), (4004, 4572810), (4030, 4543308), (4092, 4474470), (4095, 4471192), (4172, 4388670), (4235, 4323384), (4290, 4267956), (4340, 4218786), (4356, 4203290), (4433, 4130280), (4470, 4096092), (4619, 3963960), (4620, 3963102), (4680, 3912293), (4719, 3879960), (4774, 3835260), (4836, 3786090), (4840, 3782961), (4917, 3723720), (5005, 3658248), (5082, 3602820), (5115, 3579576), (5148, 3556630), (5208, 3515655), (5215, 3510936), (5364, 3413410), (5445, 3362632), (5460, 3353394), (5544, 3302585), (5580, 3281278), (5642, 3245220), (5720, 3200967), (5811, 3150840), (5960, 3072069), (6006, 3048540), (6045, 3028872), (6138, 2982980), (6258, 2925780), (6292, 2909970), (6435, 2845304), (6510, 2812524), (6552, 2794495), (6556, 2792790), (6705, 2730728), (6776, 2702115), (6820, 2684682), (6930, 2642068), (7161, 2556840), (7254, 2524060), (7260, 2521974), (7502, 2440620), (7623, 2401880), (7748, 2363130), (7812, 2343770), (7865, 2327976), (8008, 2286405), (8060, 2271654), (8184, 2237235), (8190, 2235596), (8195, 2234232), (8344, 2194335), (8463, 2163480), (8470, 2161692), (8580, 2133978), (8680, 2109393), (8712, 2101645), (8866, 2065140), (8940, 2048046), (9009, 2032360), (9238, 1981980), (9240, 1981551), (9387, 1950520), (9438, 1939980), (9548, 1917630), (9672, 1893045), (9685, 1890504), (9765, 1875016), (9834, 1861860), (10010, 1829124), (10164, 1801410), (10230, 1789788), (10296, 1778315), (10430, 1755468), (10728, 1706705), (10890, 1681316), (10920, 1676697), (11011, 1662840), (11160, 1640639), (11253, 1627080), (11284, 1622610), (11473, 1595880), (11622, 1575420), (11935, 1534104), (12012, 1524270), (12090, 1514436), (12276, 1491490), (12516, 1462890), (12584, 1454985), (12705, 1441128), (12870, 1422652), (13020, 1406262), (13112, 1396395), (13299, 1376760), (13410, 1365364), (13559, 1350360), (13640, 1342341), (13857, 1321320), (13860, 1321034), (14105, 1298088), (14157, 1293320), (14322, 1278420), (14508, 1262030), (14520, 1260987), (14751, 1241240), (15004, 1220310), (15015, 1219416), (15246, 1200940), (15345, 1193192), (15496, 1181565), (15624, 1171885), (15645, 1170312), (15730, 1163988), (16120, 1135827), (16380, 1117798), (16390, 1117116), (16926, 1081740), (16940, 1080846), (17160, 1066989), (17433, 1050280), (17732, 1032570), (17880, 1024023), (18018, 1016180), (18029, 1015560), (18135, 1009624), (18476, 990990), (18755, 976248), (18774, 975260), (18876, 969990), (19096, 958815), (19370, 945252), (19530, 937508), (19668, 930930), (20020, 914562), (20328, 900705), (20460, 894894), (20860, 877734), (21307, 859320), (21483, 852280), (21780, 840658), (22022, 831420), (22165, 826056), (22506, 813540), (22568, 811305), (22946, 797940), (23095, 792792), (23244, 787710), (23595, 775992), (23870, 767052), (24024, 762135), (24180, 757218), (24552, 745745), (24585, 744744), (25032, 731445), (25389, 721160), (25410, 720564), (25740, 711326), (26040, 703131), (26257, 697320), (26598, 688380), (26820, 682682), (27118, 675180), (27714, 660660), (27720, 660517), (28210, 649044), (28314, 646660), (28644, 639210), (29016, 631015), (29055, 630168), (29502, 620620), (30008, 610155), (30030, 609708), (30492, 600470), (30690, 596596), (31031, 590040), (31290, 585156), (31460, 581994), (32333, 566280), (32760, 558899), (32780, 558558), (33033, 554280), (33759, 542360), (33852, 540870), (33880, 540423), (34419, 531960), (34866, 525140), (35464, 516285), (35805, 511368), (36036, 508090), (36058, 507780), (36270, 504812), (36952, 495495), (37510, 488124), (37548, 487630), (37752, 484995), (38115, 480376), (38740, 472626), (39060, 468754), (39336, 465465), (39897, 458920), (40040, 457281), (40677, 450120), (40920, 447447), (41571, 440440), (41720, 438867), (42315, 432696), (42614, 429660), (42966, 426140), (43560, 420329), (44044, 415710), (44330, 413028), (45012, 406770), (45045, 406472), (45892, 398970), (46190, 396396), (46488, 393855), (46935, 390104), (47190, 387996), (47740, 383526), (48360, 378609), (48763, 375480), (49170, 372372), (50778, 360580), (50809, 360360), (50820, 360282), (51480, 355663), (52514, 348660), (53196, 344190), (53640, 341341), (54087, 338520), (54236, 337590), (55055, 332568), (55428, 330330), (56265, 325416), (56420, 324522), (56628, 323330), (57288, 319605), (57365, 319176), (58110, 315084), (59004, 310310), (60047, 304920), (60060, 304854), (60984, 300235), (61380, 298298), (62062, 295020), (62580, 292578), (62920, 290997), (63921, 286440), (64666, 283140), (65560, 279279), (66066, 277140), (66495, 275352), (67518, 271180), (67704, 270435), (67795, 270072), (68838, 265980), (69285, 264264), (69732, 262570), (70785, 258664), (71610, 255684), (72072, 254045), (72116, 253890), (72540, 252406), (73755, 248248), (75020, 244062), (75096, 243815), (76230, 240188), (77480, 236313), (78120, 234377), (78771, 232440), (79794, 229460), (81354, 225060), (83142, 220220), (84630, 216348), (85228, 214830), (85932, 213070), (87165, 210056), (88088, 207855), (88660, 206514), (90024, 203385), (90090, 203236), (90145, 203112), (91784, 199485), (92380, 198198), (93093, 196680), (93870, 195052), (94380, 193998), (95480, 191763), (96999, 188760), (97526, 187740), (98340, 186186), (99099, 184760), (101556, 180290), (101618, 180180), (101640, 180141), (103257, 177320), (105028, 174330), (106392, 172095), (106535, 171864), (107415, 170456), (108174, 169260), (108472, 168795), (110110, 166284), (110856, 165165), (112530, 162708), (112840, 162261), (113256, 161665), (114730, 159588), (116220, 157542), (118008, 155155), (120094, 152460), (120120, 152427), (122031, 150040), (122760, 149149), (124124, 147510), (125160, 146289), (126203, 145080), (126945, 144232), (127842, 143220), (129332, 141570), (131285, 139464), (132132, 138570), (132990, 137676), (135036, 135590)]