15200511480

素因数分解:

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

素因数の和:118

約数の個数: 1152

約数和(自身を含む): 68470272000

約数和(自身を除く): 53269760520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 38, 40, 42, 44, 45, 49, 55, 56, 57, 60, 62, 63, 66, 70, 72, 76, 77, 84, 88, 90, 93, 95, 98, 99, 105, 110, 114, 120, 124, 126, 132, 133, 140, 147, 152, 154, 155, 165, 168, 171, 180, 186, 190, 196, 198, 209, 210, 217, 220, 228, 231, 245, 248, 252, 264, 266, 279, 280, 285, 294, 308, 310, 315, 330, 341, 342, 343, 360, 361, 372, 380, 385, 392, 396, 399, 418, 420, 434, 440, 441, 456, 462, 465, 490, 495, 504, 532, 539, 558, 570, 588, 589, 616, 620, 627, 630, 651, 660, 665, 682, 684, 686, 693, 722, 735, 744, 760, 770, 792, 798, 836, 840, 855, 868, 882, 924, 930, 931, 980, 990, 1023, 1029, 1045, 1064, 1078, 1083, 1085, 1116, 1140, 1155, 1176, 1178, 1197, 1240, 1254, 1260, 1302, 1320, 1330, 1364, 1368, 1372, 1386, 1395, 1444, 1463, 1470, 1519, 1540, 1596, 1617, 1672, 1705, 1710, 1715, 1736, 1764, 1767, 1805, 1848, 1860, 1862, 1881, 1953, 1960, 1980, 1995, 2046, 2058, 2090, 2156, 2166, 2170, 2205, 2232, 2280, 2310, 2356, 2387, 2394, 2508, 2520, 2527, 2604, 2660, 2695, 2728, 2744, 2772, 2790, 2793, 2888, 2926, 2940, 2945, 3038, 3069, 3080, 3087, 3135, 3192, 3234, 3249, 3255, 3410, 3420, 3430, 3465, 3528, 3534, 3610, 3720, 3724, 3762, 3773, 3906, 3960, 3971, 3990, 4092, 4116, 4123, 4180, 4312, 4332, 4340, 4389, 4410, 4557, 4620, 4655, 4712, 4774, 4788, 4851, 5016, 5054, 5115, 5145, 5208, 5301, 5320, 5390, 5415, 5544, 5580, 5586, 5852, 5880, 5890, 5985, 6076, 6138, 6174, 6270, 6468, 6479, 6498, 6510, 6517, 6820, 6840, 6860, 6930, 7068, 7161, 7220, 7315, 7448, 7524, 7546, 7581, 7595, 7812, 7942, 7980, 8085, 8184, 8232, 8246, 8360, 8379, 8664, 8680, 8778, 8820, 8835, 9114, 9240, 9310, 9405, 9548, 9576, 9702, 9765, 10108, 10230, 10241, 10290, 10602, 10633, 10780, 10830, 11160, 11172, 11191, 11319, 11704, 11780, 11913, 11935, 11970, 12152, 12276, 12348, 12369, 12540, 12635, 12936, 12958, 12996, 13020, 13034, 13167, 13640, 13671, 13720, 13860, 13965, 14136, 14322, 14440, 14630, 15048, 15092, 15162, 15190, 15345, 15435, 15624, 15884, 15960, 16170, 16245, 16492, 16709, 16758, 17556, 17640, 17670, 17689, 18228, 18620, 18810, 18865, 19096, 19404, 19437, 19530, 19551, 19855, 20216, 20460, 20482, 20580, 20615, 21204, 21266, 21483, 21560, 21660, 21945, 22344, 22382, 22638, 22743, 22785, 23560, 23826, 23870, 23940, 24255, 24552, 24696, 24738, 25080, 25270, 25916, 25992, 26040, 26068, 26334, 26505, 27342, 27720, 27797, 27930, 28644, 28861, 29260, 30184, 30324, 30380, 30690, 30723, 30870, 31768, 31899, 32340, 32395, 32490, 32585, 32984, 33418, 33516, 33573, 33957, 35112, 35340, 35378, 35739, 35805, 36456, 37107, 37240, 37620, 37730, 37905, 38808, 38874, 39060, 39102, 39710, 40920, 40964, 41160, 41230, 41895, 42408, 42532, 42966, 43320, 43890, 44764, 45276, 45353, 45486, 45570, 47652, 47740, 47880, 48510, 49476, 50127, 50540, 51205, 51832, 52136, 52668, 53010, 53067, 53165, 54684, 55594, 55860, 55955, 56595, 57288, 57722, 58311, 58520, 58653, 59565, 60648, 60760, 61380, 61446, 61740, 61845, 63798, 64680, 64790, 64980, 65170, 65835, 66836, 67032, 67146, 67914, 68355, 70680, 70756, 71478, 71610, 71687, 74214, 75240, 75460, 75810, 77748, 78120, 78204, 78337, 79420, 81928, 82460, 83391, 83545, 83790, 85064, 85932, 86583, 87780, 88445, 89528, 90552, 90706, 90972, 91140, 92169, 95304, 95480, 95697, 97020, 97185, 97755, 98952, 100254, 100719, 101080, 102410, 105336, 106020, 106134, 106330, 107415, 109368, 111188, 111720, 111910, 113190, 113715, 115444, 116622, 116963, 117306, 119130, 122760, 122892, 123101, 123480, 123690, 123823, 127596, 129580, 129960, 130340, 131670, 133672, 134292, 135828, 136059, 136710, 138985, 141512, 142956, 143220, 143374, 144305, 148428, 150381, 150920, 151620, 153615, 155496, 156408, 156674, 158840, 159201, 159495, 164920, 166782, 167090, 167580, 167865, 169785, 171864, 173166, 175560, 176890, 178695, 181412, 181944, 182280, 184338, 185535, 191394, 194040, 194370, 194579, 195510, 200508, 201438, 202027, 204820, 212040, 212268, 212660, 214830, 215061, 222376, 223820, 226380, 226765, 227430, 230888, 233244, 233926, 234612, 235011, 238260, 245784, 246202, 247380, 247646, 250173, 250635, 255192, 259160, 259749, 260680, 263340, 265335, 268584, 271656, 272118, 273420, 277970, 285912, 286440, 286748, 288610, 291555, 293265, 296856, 300762, 303240, 307230, 313348, 317471, 318402, 318990, 333564, 334180, 335160, 335730, 339570, 346332, 350889, 353780, 357390, 358435, 362824, 368676, 369303, 371070, 371469, 382788, 388740, 389158, 391020, 391685, 401016, 402876, 404054, 408177, 409640, 416955, 424536, 425320, 429660, 430122, 432915, 447640, 452760, 453530, 454860, 460845, 466488, 467852, 469224, 470022, 476520, 478485, 492404, 494760, 495292, 500346, 501270, 503595, 519498, 526680, 530670, 544236, 546840, 548359, 555940, 573496, 577220, 583110, 583737, 584815, 586530, 601524, 606081, 614460, 615505, 619115, 626696, 634942, 636804, 637980, 645183, 667128, 668360, 671460, 679140, 680295, 692664, 701778, 705033, 707560, 714780, 716870, 737352, 738606, 742140, 742938, 751905, 765576, 777480, 778316, 782040, 783370, 796005, 805752, 808108, 816354, 833910, 859320, 860244, 861707, 865830, 907060, 909720, 921690, 935704, 940044, 952413, 956970, 972895, 984808, 990584, 1000692, 1002540, 1007190, 1010135, 1038996, 1052667, 1061340, 1075305, 1088472, 1096718, 1107909, 1111880, 1114407, 1154440, 1166220, 1167474, 1169630, 1173060, 1175055, 1203048, 1212162, 1228920, 1231010, 1238230, 1250865, 1269884, 1273608, 1275960, 1290366, 1298745, 1342920, 1358280, 1360590, 1362053, 1403556, 1410066, 1429560, 1433740, 1477212, 1484280, 1485876, 1503810, 1556632, 1566740, 1587355, 1592010, 1616216, 1632708, 1645077, 1667820, 1720488, 1723414, 1731660, 1751211, 1754445, 1814120, 1818243, 1843380, 1846515, 1857345, 1880088, 1904826, 1913940, 1945790, 2001384, 2005080, 2014380, 2020270, 2040885, 2077992, 2105334, 2122680, 2150610, 2193436, 2215818, 2222297, 2228814, 2332440, 2334948, 2339260, 2346120, 2350110, 2424324, 2462020, 2476460, 2501730, 2539768, 2580732, 2585121, 2597490, 2721180, 2724106, 2741795, 2807112, 2820132, 2857239, 2867480, 2918685, 2954424, 2971752, 3007620, 3030405, 3133480, 3174710, 3184020, 3225915, 3265416, 3290154, 3335640, 3446828, 3463320, 3502422, 3508890, 3525165, 3636486, 3686760, 3693030, 3714690, 3809652, 3827880, 3838513, 3891580, 4028760, 4040540, 4081770, 4086159, 4210668, 4301220, 4308535, 4386872, 4431636, 4444594, 4457628, 4669896, 4678520, 4700220, 4762065, 4848648, 4924040, 4935231, 4952920, 5003460, 5161464, 5170242, 5194980, 5263335, 5442360, 5448212, 5483590, 5539545, 5572035, 5640264, 5714478, 5837370, 6015240, 6031949, 6060810, 6349420, 6368040, 6451830, 6580308, 6666891, 6810265, 6893656, 7004844, 7017780, 7050330, 7272972, 7386060, 7429380, 7619304, 7677026, 7755363, 7783160, 8081080, 8163540, 8172318, 8225385, 8421336, 8602440, 8617070, 8756055, 8863272, 8889188, 8915256, 9091215, 9400440, 9524130, 9870462, 10006920, 10340484, 10389960, 10526670, 10896424, 10967180, 11079090, 11111485, 11144070, 11428956, 11515539, 11674740, 12063898, 12121620, 12258477, 12698840, 12903660, 12925605, 13160616, 13333782, 13620530, 14009688, 14035560, 14100660, 14286195, 14545944, 14772120, 14858760, 15354052, 15510726, 16327080, 16344636, 16450770, 17234140, 17512110, 17778376, 18095847, 18182430, 19048260, 19192565, 19740924, 20000673, 20430795, 20680968, 21053340, 21934360, 22158180, 22222970, 22288140, 22857912, 23031078, 23349480, 24127796, 24243240, 24516954, 24676155, 25807320, 25851210, 26667564, 27241060, 28201320, 28572390, 30159745, 30708104, 31021452, 32689272, 32901540, 33334455, 34468280, 34546617, 35024220, 36191694, 36364860, 38096520, 38385130, 38776815, 39481848, 40001346, 40861590, 42106680, 42223643, 44316360, 44445940, 44576280, 46062156, 48255592, 49033908, 49352310, 51702420, 53335128, 54287541, 54482120, 57144780, 57577695, 60319490, 61292385, 62042904, 65803080, 66668910, 69093234, 70048440, 72383388, 72729720, 76770260, 77553630, 80002692, 81723180, 84447286, 88891880, 90479235, 92124312, 98067816, 98704620, 100003365, 103404840, 108575082, 114289560, 115155390, 120638980, 122584770, 126670929, 133337820, 138186468, 144766776, 153540520, 155107260, 160005384, 163446360, 168894572, 172733085, 180958470, 197409240, 200006730, 211118215, 217150164, 230310780, 241277960, 245169540, 253341858, 266675640, 271437705, 276372936, 310214520, 337789144, 345466170, 361916940, 380012787, 400013460, 422236430, 434300328, 460621560, 490339080, 506683716, 542875410, 633354645, 690932340, 723833880, 760025574, 800026920, 844472860, 1013367432, 1085750820, 1266709290, 1381864680, 1520051148, 1688945720, 1900063935, 2171501640, 2533418580, 3040102296, 3800127870, 5066837160, 7600255740, 15200511480]

約数ペア:

[(1, 15200511480), (2, 7600255740), (3, 5066837160), (4, 3800127870), (5, 3040102296), (6, 2533418580), (7, 2171501640), (8, 1900063935), (9, 1688945720), (10, 1520051148), (11, 1381864680), (12, 1266709290), (14, 1085750820), (15, 1013367432), (18, 844472860), (19, 800026920), (20, 760025574), (21, 723833880), (22, 690932340), (24, 633354645), (28, 542875410), (30, 506683716), (31, 490339080), (33, 460621560), (35, 434300328), (36, 422236430), (38, 400013460), (40, 380012787), (42, 361916940), (44, 345466170), (45, 337789144), (49, 310214520), (55, 276372936), (56, 271437705), (57, 266675640), (60, 253341858), (62, 245169540), (63, 241277960), (66, 230310780), (70, 217150164), (72, 211118215), (76, 200006730), (77, 197409240), (84, 180958470), (88, 172733085), (90, 168894572), (93, 163446360), (95, 160005384), (98, 155107260), (99, 153540520), (105, 144766776), (110, 138186468), (114, 133337820), (120, 126670929), (124, 122584770), (126, 120638980), (132, 115155390), (133, 114289560), (140, 108575082), (147, 103404840), (152, 100003365), (154, 98704620), (155, 98067816), (165, 92124312), (168, 90479235), (171, 88891880), (180, 84447286), (186, 81723180), (190, 80002692), (196, 77553630), (198, 76770260), (209, 72729720), (210, 72383388), (217, 70048440), (220, 69093234), (228, 66668910), (231, 65803080), (245, 62042904), (248, 61292385), (252, 60319490), (264, 57577695), (266, 57144780), (279, 54482120), (280, 54287541), (285, 53335128), (294, 51702420), (308, 49352310), (310, 49033908), (315, 48255592), (330, 46062156), (341, 44576280), (342, 44445940), (343, 44316360), (360, 42223643), (361, 42106680), (372, 40861590), (380, 40001346), (385, 39481848), (392, 38776815), (396, 38385130), (399, 38096520), (418, 36364860), (420, 36191694), (434, 35024220), (440, 34546617), (441, 34468280), (456, 33334455), (462, 32901540), (465, 32689272), (490, 31021452), (495, 30708104), (504, 30159745), (532, 28572390), (539, 28201320), (558, 27241060), (570, 26667564), (588, 25851210), (589, 25807320), (616, 24676155), (620, 24516954), (627, 24243240), (630, 24127796), (651, 23349480), (660, 23031078), (665, 22857912), (682, 22288140), (684, 22222970), (686, 22158180), (693, 21934360), (722, 21053340), (735, 20680968), (744, 20430795), (760, 20000673), (770, 19740924), (792, 19192565), (798, 19048260), (836, 18182430), (840, 18095847), (855, 17778376), (868, 17512110), (882, 17234140), (924, 16450770), (930, 16344636), (931, 16327080), (980, 15510726), (990, 15354052), (1023, 14858760), (1029, 14772120), (1045, 14545944), (1064, 14286195), (1078, 14100660), (1083, 14035560), (1085, 14009688), (1116, 13620530), (1140, 13333782), (1155, 13160616), (1176, 12925605), (1178, 12903660), (1197, 12698840), (1240, 12258477), (1254, 12121620), (1260, 12063898), (1302, 11674740), (1320, 11515539), (1330, 11428956), (1364, 11144070), (1368, 11111485), (1372, 11079090), (1386, 10967180), (1395, 10896424), (1444, 10526670), (1463, 10389960), (1470, 10340484), (1519, 10006920), (1540, 9870462), (1596, 9524130), (1617, 9400440), (1672, 9091215), (1705, 8915256), (1710, 8889188), (1715, 8863272), (1736, 8756055), (1764, 8617070), (1767, 8602440), (1805, 8421336), (1848, 8225385), (1860, 8172318), (1862, 8163540), (1881, 8081080), (1953, 7783160), (1960, 7755363), (1980, 7677026), (1995, 7619304), (2046, 7429380), (2058, 7386060), (2090, 7272972), (2156, 7050330), (2166, 7017780), (2170, 7004844), (2205, 6893656), (2232, 6810265), (2280, 6666891), (2310, 6580308), (2356, 6451830), (2387, 6368040), (2394, 6349420), (2508, 6060810), (2520, 6031949), (2527, 6015240), (2604, 5837370), (2660, 5714478), (2695, 5640264), (2728, 5572035), (2744, 5539545), (2772, 5483590), (2790, 5448212), (2793, 5442360), (2888, 5263335), (2926, 5194980), (2940, 5170242), (2945, 5161464), (3038, 5003460), (3069, 4952920), (3080, 4935231), (3087, 4924040), (3135, 4848648), (3192, 4762065), (3234, 4700220), (3249, 4678520), (3255, 4669896), (3410, 4457628), (3420, 4444594), (3430, 4431636), (3465, 4386872), (3528, 4308535), (3534, 4301220), (3610, 4210668), (3720, 4086159), (3724, 4081770), (3762, 4040540), (3773, 4028760), (3906, 3891580), (3960, 3838513), (3971, 3827880), (3990, 3809652), (4092, 3714690), (4116, 3693030), (4123, 3686760), (4180, 3636486), (4312, 3525165), (4332, 3508890), (4340, 3502422), (4389, 3463320), (4410, 3446828), (4557, 3335640), (4620, 3290154), (4655, 3265416), (4712, 3225915), (4774, 3184020), (4788, 3174710), (4851, 3133480), (5016, 3030405), (5054, 3007620), (5115, 2971752), (5145, 2954424), (5208, 2918685), (5301, 2867480), (5320, 2857239), (5390, 2820132), (5415, 2807112), (5544, 2741795), (5580, 2724106), (5586, 2721180), (5852, 2597490), (5880, 2585121), (5890, 2580732), (5985, 2539768), (6076, 2501730), (6138, 2476460), (6174, 2462020), (6270, 2424324), (6468, 2350110), (6479, 2346120), (6498, 2339260), (6510, 2334948), (6517, 2332440), (6820, 2228814), (6840, 2222297), (6860, 2215818), (6930, 2193436), (7068, 2150610), (7161, 2122680), (7220, 2105334), (7315, 2077992), (7448, 2040885), (7524, 2020270), (7546, 2014380), (7581, 2005080), (7595, 2001384), (7812, 1945790), (7942, 1913940), (7980, 1904826), (8085, 1880088), (8184, 1857345), (8232, 1846515), (8246, 1843380), (8360, 1818243), (8379, 1814120), (8664, 1754445), (8680, 1751211), (8778, 1731660), (8820, 1723414), (8835, 1720488), (9114, 1667820), (9240, 1645077), (9310, 1632708), (9405, 1616216), (9548, 1592010), (9576, 1587355), (9702, 1566740), (9765, 1556632), (10108, 1503810), (10230, 1485876), (10241, 1484280), (10290, 1477212), (10602, 1433740), (10633, 1429560), (10780, 1410066), (10830, 1403556), (11160, 1362053), (11172, 1360590), (11191, 1358280), (11319, 1342920), (11704, 1298745), (11780, 1290366), (11913, 1275960), (11935, 1273608), (11970, 1269884), (12152, 1250865), (12276, 1238230), (12348, 1231010), (12369, 1228920), (12540, 1212162), (12635, 1203048), (12936, 1175055), (12958, 1173060), (12996, 1169630), (13020, 1167474), (13034, 1166220), (13167, 1154440), (13640, 1114407), (13671, 1111880), (13720, 1107909), (13860, 1096718), (13965, 1088472), (14136, 1075305), (14322, 1061340), (14440, 1052667), (14630, 1038996), (15048, 1010135), (15092, 1007190), (15162, 1002540), (15190, 1000692), (15345, 990584), (15435, 984808), (15624, 972895), (15884, 956970), (15960, 952413), (16170, 940044), (16245, 935704), (16492, 921690), (16709, 909720), (16758, 907060), (17556, 865830), (17640, 861707), (17670, 860244), (17689, 859320), (18228, 833910), (18620, 816354), (18810, 808108), (18865, 805752), (19096, 796005), (19404, 783370), (19437, 782040), (19530, 778316), (19551, 777480), (19855, 765576), (20216, 751905), (20460, 742938), (20482, 742140), (20580, 738606), (20615, 737352), (21204, 716870), (21266, 714780), (21483, 707560), (21560, 705033), (21660, 701778), (21945, 692664), (22344, 680295), (22382, 679140), (22638, 671460), (22743, 668360), (22785, 667128), (23560, 645183), (23826, 637980), (23870, 636804), (23940, 634942), (24255, 626696), (24552, 619115), (24696, 615505), (24738, 614460), (25080, 606081), (25270, 601524), (25916, 586530), (25992, 584815), (26040, 583737), (26068, 583110), (26334, 577220), (26505, 573496), (27342, 555940), (27720, 548359), (27797, 546840), (27930, 544236), (28644, 530670), (28861, 526680), (29260, 519498), (30184, 503595), (30324, 501270), (30380, 500346), (30690, 495292), (30723, 494760), (30870, 492404), (31768, 478485), (31899, 476520), (32340, 470022), (32395, 469224), (32490, 467852), (32585, 466488), (32984, 460845), (33418, 454860), (33516, 453530), (33573, 452760), (33957, 447640), (35112, 432915), (35340, 430122), (35378, 429660), (35739, 425320), (35805, 424536), (36456, 416955), (37107, 409640), (37240, 408177), (37620, 404054), (37730, 402876), (37905, 401016), (38808, 391685), (38874, 391020), (39060, 389158), (39102, 388740), (39710, 382788), (40920, 371469), (40964, 371070), (41160, 369303), (41230, 368676), (41895, 362824), (42408, 358435), (42532, 357390), (42966, 353780), (43320, 350889), (43890, 346332), (44764, 339570), (45276, 335730), (45353, 335160), (45486, 334180), (45570, 333564), (47652, 318990), (47740, 318402), (47880, 317471), (48510, 313348), (49476, 307230), (50127, 303240), (50540, 300762), (51205, 296856), (51832, 293265), (52136, 291555), (52668, 288610), (53010, 286748), (53067, 286440), (53165, 285912), (54684, 277970), (55594, 273420), (55860, 272118), (55955, 271656), (56595, 268584), (57288, 265335), (57722, 263340), (58311, 260680), (58520, 259749), (58653, 259160), (59565, 255192), (60648, 250635), (60760, 250173), (61380, 247646), (61446, 247380), (61740, 246202), (61845, 245784), (63798, 238260), (64680, 235011), (64790, 234612), (64980, 233926), (65170, 233244), (65835, 230888), (66836, 227430), (67032, 226765), (67146, 226380), (67914, 223820), (68355, 222376), (70680, 215061), (70756, 214830), (71478, 212660), (71610, 212268), (71687, 212040), (74214, 204820), (75240, 202027), (75460, 201438), (75810, 200508), (77748, 195510), (78120, 194579), (78204, 194370), (78337, 194040), (79420, 191394), (81928, 185535), (82460, 184338), (83391, 182280), (83545, 181944), (83790, 181412), (85064, 178695), (85932, 176890), (86583, 175560), (87780, 173166), (88445, 171864), (89528, 169785), (90552, 167865), (90706, 167580), (90972, 167090), (91140, 166782), (92169, 164920), (95304, 159495), (95480, 159201), (95697, 158840), (97020, 156674), (97185, 156408), (97755, 155496), (98952, 153615), (100254, 151620), (100719, 150920), (101080, 150381), (102410, 148428), (105336, 144305), (106020, 143374), (106134, 143220), (106330, 142956), (107415, 141512), (109368, 138985), (111188, 136710), (111720, 136059), (111910, 135828), (113190, 134292), (113715, 133672), (115444, 131670), (116622, 130340), (116963, 129960), (117306, 129580), (119130, 127596), (122760, 123823), (122892, 123690), (123101, 123480)]