1518418440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 768

約数和(自身を含む): 6863616000

約数和(自身を除く): 5345197560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 62, 63, 66, 70, 72, 76, 77, 84, 88, 90, 93, 95, 99, 105, 108, 110, 114, 120, 124, 126, 132, 133, 135, 140, 152, 154, 155, 165, 168, 171, 180, 186, 189, 190, 198, 209, 210, 216, 217, 220, 228, 231, 248, 252, 264, 266, 270, 279, 280, 285, 297, 308, 310, 315, 330, 341, 342, 360, 372, 378, 380, 385, 396, 399, 418, 420, 434, 440, 456, 462, 465, 495, 504, 513, 532, 540, 558, 570, 589, 594, 616, 620, 627, 630, 651, 660, 665, 682, 684, 693, 744, 756, 760, 770, 792, 798, 836, 837, 840, 855, 868, 924, 930, 945, 961, 990, 1023, 1026, 1045, 1064, 1080, 1085, 1116, 1140, 1155, 1178, 1188, 1197, 1240, 1254, 1260, 1302, 1320, 1330, 1364, 1368, 1386, 1395, 1463, 1485, 1512, 1540, 1596, 1672, 1674, 1705, 1710, 1736, 1767, 1848, 1860, 1881, 1890, 1922, 1953, 1980, 1995, 2046, 2052, 2079, 2090, 2170, 2232, 2280, 2310, 2356, 2376, 2387, 2394, 2508, 2520, 2565, 2604, 2660, 2728, 2772, 2790, 2883, 2926, 2945, 2970, 3069, 3080, 3135, 3192, 3255, 3348, 3410, 3420, 3465, 3534, 3591, 3720, 3762, 3780, 3844, 3906, 3960, 3990, 4092, 4104, 4123, 4158, 4180, 4185, 4340, 4389, 4620, 4712, 4774, 4788, 4805, 5016, 5115, 5130, 5208, 5301, 5320, 5544, 5580, 5643, 5766, 5852, 5859, 5890, 5940, 5985, 6138, 6270, 6479, 6510, 6696, 6727, 6820, 6840, 6930, 7068, 7161, 7182, 7315, 7524, 7560, 7688, 7812, 7980, 8184, 8246, 8316, 8360, 8370, 8649, 8680, 8778, 8835, 9207, 9240, 9405, 9548, 9576, 9610, 9765, 10230, 10260, 10395, 10571, 10602, 11160, 11286, 11532, 11704, 11718, 11780, 11880, 11935, 11970, 12276, 12369, 12540, 12958, 13020, 13167, 13454, 13640, 13860, 14136, 14322, 14364, 14415, 14630, 15048, 15345, 15624, 15903, 15960, 16492, 16632, 16740, 17298, 17556, 17670, 17955, 18259, 18414, 18810, 19096, 19220, 19437, 19530, 20181, 20460, 20520, 20615, 20790, 21142, 21204, 21483, 21945, 22572, 23064, 23436, 23560, 23870, 23940, 24552, 24738, 25080, 25916, 25947, 26040, 26334, 26505, 26908, 27720, 28215, 28644, 28728, 28830, 29260, 29295, 30690, 31713, 31806, 32395, 32984, 33480, 33635, 34596, 35112, 35340, 35805, 35910, 36518, 36828, 37107, 37620, 38440, 38874, 39060, 39501, 40362, 40920, 41230, 41580, 42284, 42408, 42966, 43245, 43890, 45144, 45353, 46035, 46872, 47740, 47880, 49476, 51832, 51894, 52668, 52855, 53010, 53816, 54777, 56430, 57288, 57660, 58311, 58520, 58590, 60543, 61380, 61845, 63426, 63612, 64449, 64790, 65835, 67270, 69192, 70680, 71610, 71820, 73036, 73656, 73997, 74214, 75240, 77748, 78120, 79002, 79515, 80724, 82460, 83160, 84568, 85932, 86490, 87780, 90706, 91295, 92070, 95139, 95480, 97185, 98952, 100905, 103788, 105336, 105710, 106020, 107415, 109554, 111321, 112860, 115320, 116622, 117180, 121086, 122760, 123690, 126852, 127224, 127813, 128898, 129580, 129735, 131670, 134540, 136059, 143220, 143640, 146072, 147994, 148428, 155496, 158004, 158565, 159030, 161448, 164331, 164920, 171864, 172980, 174933, 175560, 181412, 181629, 182590, 184140, 185535, 190278, 194370, 197505, 200849, 201810, 207576, 211420, 212040, 214830, 219108, 221991, 222642, 225720, 226765, 233244, 234360, 242172, 247380, 253704, 255626, 257796, 259160, 259470, 263340, 269080, 272118, 273885, 285417, 286440, 291555, 295988, 296856, 302715, 316008, 317130, 318060, 322245, 328662, 345960, 349866, 362824, 363258, 365180, 368280, 369985, 371070, 380556, 383439, 388740, 395010, 401698, 403620, 408177, 422840, 429660, 438216, 443982, 445284, 453530, 466488, 475695, 484344, 492993, 494760, 511252, 515592, 518940, 526680, 544236, 547770, 556605, 570834, 583110, 591976, 602547, 605430, 634260, 636120, 639065, 644490, 657324, 665973, 680295, 699732, 726516, 730360, 739970, 742140, 761112, 766878, 777480, 790020, 803396, 807240, 816354, 821655, 859320, 874665, 887964, 890568, 907060, 908145, 951390, 985986, 1004245, 1022504, 1037880, 1088472, 1095540, 1109955, 1113210, 1141668, 1150317, 1166220, 1205094, 1210860, 1224531, 1268520, 1278130, 1288980, 1314648, 1331946, 1360590, 1399464, 1405943, 1427085, 1453032, 1479940, 1484280, 1533756, 1580040, 1606792, 1632708, 1643310, 1749330, 1775928, 1807641, 1814120, 1816290, 1902780, 1917195, 1971972, 1997919, 2008490, 2040885, 2191080, 2219910, 2226420, 2283336, 2300634, 2332440, 2410188, 2421720, 2449062, 2464965, 2556260, 2577960, 2663892, 2721180, 2811886, 2854170, 2959880, 3012735, 3067512, 3265416, 3286620, 3329865, 3450951, 3498660, 3615282, 3632580, 3805560, 3834390, 3943944, 3995838, 4016980, 4081770, 4217829, 4439820, 4452840, 4601268, 4820376, 4898124, 4929930, 5112520, 5327784, 5422923, 5442360, 5623772, 5708340, 5751585, 6025470, 6122655, 6573240, 6659730, 6901902, 6997320, 7029715, 7230564, 7265160, 7668780, 7991676, 8033960, 8163540, 8435658, 8879640, 9038205, 9202536, 9796248, 9859860, 9989595, 10845846, 11247544, 11416680, 11503170, 12050940, 12245310, 12653487, 13319460, 13803804, 14059430, 14461128, 15337560, 15983352, 16327080, 16871316, 17254755, 18076410, 19719720, 19979190, 21089145, 21691692, 23006340, 24101880, 24490620, 25306974, 26638920, 27114615, 27607608, 28118860, 33742632, 34509510, 36152820, 37960461, 39958380, 42178290, 43383384, 46012680, 48981240, 50613948, 54229230, 56237720, 63267435, 69019020, 72305640, 75920922, 79916760, 84356580, 101227896, 108458460, 126534870, 138038040, 151841844, 168713160, 189802305, 216916920, 253069740, 303683688, 379604610, 506139480, 759209220, 1518418440]

約数ペア:

[(1, 1518418440), (2, 759209220), (3, 506139480), (4, 379604610), (5, 303683688), (6, 253069740), (7, 216916920), (8, 189802305), (9, 168713160), (10, 151841844), (11, 138038040), (12, 126534870), (14, 108458460), (15, 101227896), (18, 84356580), (19, 79916760), (20, 75920922), (21, 72305640), (22, 69019020), (24, 63267435), (27, 56237720), (28, 54229230), (30, 50613948), (31, 48981240), (33, 46012680), (35, 43383384), (36, 42178290), (38, 39958380), (40, 37960461), (42, 36152820), (44, 34509510), (45, 33742632), (54, 28118860), (55, 27607608), (56, 27114615), (57, 26638920), (60, 25306974), (62, 24490620), (63, 24101880), (66, 23006340), (70, 21691692), (72, 21089145), (76, 19979190), (77, 19719720), (84, 18076410), (88, 17254755), (90, 16871316), (93, 16327080), (95, 15983352), (99, 15337560), (105, 14461128), (108, 14059430), (110, 13803804), (114, 13319460), (120, 12653487), (124, 12245310), (126, 12050940), (132, 11503170), (133, 11416680), (135, 11247544), (140, 10845846), (152, 9989595), (154, 9859860), (155, 9796248), (165, 9202536), (168, 9038205), (171, 8879640), (180, 8435658), (186, 8163540), (189, 8033960), (190, 7991676), (198, 7668780), (209, 7265160), (210, 7230564), (216, 7029715), (217, 6997320), (220, 6901902), (228, 6659730), (231, 6573240), (248, 6122655), (252, 6025470), (264, 5751585), (266, 5708340), (270, 5623772), (279, 5442360), (280, 5422923), (285, 5327784), (297, 5112520), (308, 4929930), (310, 4898124), (315, 4820376), (330, 4601268), (341, 4452840), (342, 4439820), (360, 4217829), (372, 4081770), (378, 4016980), (380, 3995838), (385, 3943944), (396, 3834390), (399, 3805560), (418, 3632580), (420, 3615282), (434, 3498660), (440, 3450951), (456, 3329865), (462, 3286620), (465, 3265416), (495, 3067512), (504, 3012735), (513, 2959880), (532, 2854170), (540, 2811886), (558, 2721180), (570, 2663892), (589, 2577960), (594, 2556260), (616, 2464965), (620, 2449062), (627, 2421720), (630, 2410188), (651, 2332440), (660, 2300634), (665, 2283336), (682, 2226420), (684, 2219910), (693, 2191080), (744, 2040885), (756, 2008490), (760, 1997919), (770, 1971972), (792, 1917195), (798, 1902780), (836, 1816290), (837, 1814120), (840, 1807641), (855, 1775928), (868, 1749330), (924, 1643310), (930, 1632708), (945, 1606792), (961, 1580040), (990, 1533756), (1023, 1484280), (1026, 1479940), (1045, 1453032), (1064, 1427085), (1080, 1405943), (1085, 1399464), (1116, 1360590), (1140, 1331946), (1155, 1314648), (1178, 1288980), (1188, 1278130), (1197, 1268520), (1240, 1224531), (1254, 1210860), (1260, 1205094), (1302, 1166220), (1320, 1150317), (1330, 1141668), (1364, 1113210), (1368, 1109955), (1386, 1095540), (1395, 1088472), (1463, 1037880), (1485, 1022504), (1512, 1004245), (1540, 985986), (1596, 951390), (1672, 908145), (1674, 907060), (1705, 890568), (1710, 887964), (1736, 874665), (1767, 859320), (1848, 821655), (1860, 816354), (1881, 807240), (1890, 803396), (1922, 790020), (1953, 777480), (1980, 766878), (1995, 761112), (2046, 742140), (2052, 739970), (2079, 730360), (2090, 726516), (2170, 699732), (2232, 680295), (2280, 665973), (2310, 657324), (2356, 644490), (2376, 639065), (2387, 636120), (2394, 634260), (2508, 605430), (2520, 602547), (2565, 591976), (2604, 583110), (2660, 570834), (2728, 556605), (2772, 547770), (2790, 544236), (2883, 526680), (2926, 518940), (2945, 515592), (2970, 511252), (3069, 494760), (3080, 492993), (3135, 484344), (3192, 475695), (3255, 466488), (3348, 453530), (3410, 445284), (3420, 443982), (3465, 438216), (3534, 429660), (3591, 422840), (3720, 408177), (3762, 403620), (3780, 401698), (3844, 395010), (3906, 388740), (3960, 383439), (3990, 380556), (4092, 371070), (4104, 369985), (4123, 368280), (4158, 365180), (4180, 363258), (4185, 362824), (4340, 349866), (4389, 345960), (4620, 328662), (4712, 322245), (4774, 318060), (4788, 317130), (4805, 316008), (5016, 302715), (5115, 296856), (5130, 295988), (5208, 291555), (5301, 286440), (5320, 285417), (5544, 273885), (5580, 272118), (5643, 269080), (5766, 263340), (5852, 259470), (5859, 259160), (5890, 257796), (5940, 255626), (5985, 253704), (6138, 247380), (6270, 242172), (6479, 234360), (6510, 233244), (6696, 226765), (6727, 225720), (6820, 222642), (6840, 221991), (6930, 219108), (7068, 214830), (7161, 212040), (7182, 211420), (7315, 207576), (7524, 201810), (7560, 200849), (7688, 197505), (7812, 194370), (7980, 190278), (8184, 185535), (8246, 184140), (8316, 182590), (8360, 181629), (8370, 181412), (8649, 175560), (8680, 174933), (8778, 172980), (8835, 171864), (9207, 164920), (9240, 164331), (9405, 161448), (9548, 159030), (9576, 158565), (9610, 158004), (9765, 155496), (10230, 148428), (10260, 147994), (10395, 146072), (10571, 143640), (10602, 143220), (11160, 136059), (11286, 134540), (11532, 131670), (11704, 129735), (11718, 129580), (11780, 128898), (11880, 127813), (11935, 127224), (11970, 126852), (12276, 123690), (12369, 122760), (12540, 121086), (12958, 117180), (13020, 116622), (13167, 115320), (13454, 112860), (13640, 111321), (13860, 109554), (14136, 107415), (14322, 106020), (14364, 105710), (14415, 105336), (14630, 103788), (15048, 100905), (15345, 98952), (15624, 97185), (15903, 95480), (15960, 95139), (16492, 92070), (16632, 91295), (16740, 90706), (17298, 87780), (17556, 86490), (17670, 85932), (17955, 84568), (18259, 83160), (18414, 82460), (18810, 80724), (19096, 79515), (19220, 79002), (19437, 78120), (19530, 77748), (20181, 75240), (20460, 74214), (20520, 73997), (20615, 73656), (20790, 73036), (21142, 71820), (21204, 71610), (21483, 70680), (21945, 69192), (22572, 67270), (23064, 65835), (23436, 64790), (23560, 64449), (23870, 63612), (23940, 63426), (24552, 61845), (24738, 61380), (25080, 60543), (25916, 58590), (25947, 58520), (26040, 58311), (26334, 57660), (26505, 57288), (26908, 56430), (27720, 54777), (28215, 53816), (28644, 53010), (28728, 52855), (28830, 52668), (29260, 51894), (29295, 51832), (30690, 49476), (31713, 47880), (31806, 47740), (32395, 46872), (32984, 46035), (33480, 45353), (33635, 45144), (34596, 43890), (35112, 43245), (35340, 42966), (35805, 42408), (35910, 42284), (36518, 41580), (36828, 41230), (37107, 40920), (37620, 40362), (38440, 39501), (38874, 39060)]