61402171740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{2179}}^1$

素因数の和:2621

約数の個数: 288

約数和(自身を含む): 213397793280

約数和(自身を除く): 151995621540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 397, 420, 455, 507, 546, 676, 780, 794, 845, 910, 1014, 1092, 1183, 1191, 1365, 1588, 1690, 1820, 1985, 2028, 2179, 2366, 2382, 2535, 2730, 2779, 3380, 3549, 3970, 4358, 4732, 4764, 5070, 5161, 5460, 5558, 5915, 5955, 6537, 7098, 7940, 8337, 8716, 10140, 10322, 10895, 11116, 11830, 11910, 13074, 13895, 14196, 15253, 15483, 16674, 17745, 20644, 21790, 23660, 23820, 25805, 26148, 27790, 28327, 30506, 30966, 32685, 33348, 35490, 36127, 41685, 43580, 45759, 51610, 55580, 56654, 61012, 61932, 65370, 67093, 70980, 72254, 76265, 77415, 83370, 84981, 91518, 103220, 108381, 113308, 130740, 134186, 141635, 144508, 152530, 154830, 166740, 169962, 180635, 183036, 198289, 201279, 216762, 228795, 268372, 283270, 305060, 309660, 335465, 339924, 361270, 368251, 396578, 402558, 424905, 433524, 457590, 469651, 541905, 566540, 594867, 670930, 722540, 736502, 793156, 805116, 849810, 865063, 915180, 939302, 991445, 1006395, 1083810, 1104753, 1189734, 1341860, 1408953, 1473004, 1699620, 1730126, 1841255, 1878604, 1982890, 2012790, 2167620, 2209506, 2348255, 2379468, 2577757, 2595189, 2817906, 2974335, 3460252, 3682510, 3965780, 4025580, 4325315, 4419012, 4696510, 5155514, 5190378, 5523765, 5635812, 5948670, 6055441, 7044765, 7365020, 7733271, 8650630, 9393020, 10311028, 10380756, 11047530, 11245819, 11897340, 12110882, 12888785, 12975945, 14089530, 15466542, 17301260, 18166323, 22095060, 22491638, 24221764, 25777570, 25951890, 28179060, 30277205, 30933084, 33737457, 36332646, 38666355, 44983276, 51555140, 51903780, 56229095, 60554410, 67474914, 72665292, 77332710, 78720733, 90831615, 112458190, 121108820, 134949828, 146195647, 154665420, 157441466, 168687285, 181663230, 224916380, 236162199, 292391294, 314882932, 337374570, 363326460, 393603665, 438586941, 472324398, 584782588, 674749140, 730978235, 787207330, 877173882, 944648796, 1023369529, 1180810995, 1461956470, 1574414660, 1754347764, 2046739058, 2192934705, 2361621990, 2923912940, 3070108587, 4093478116, 4385869410, 4723243980, 5116847645, 6140217174, 8771738820, 10233695290, 12280434348, 15350542935, 20467390580, 30701085870, 61402171740]

約数ペア:

[(1, 61402171740), (2, 30701085870), (3, 20467390580), (4, 15350542935), (5, 12280434348), (6, 10233695290), (7, 8771738820), (10, 6140217174), (12, 5116847645), (13, 4723243980), (14, 4385869410), (15, 4093478116), (20, 3070108587), (21, 2923912940), (26, 2361621990), (28, 2192934705), (30, 2046739058), (35, 1754347764), (39, 1574414660), (42, 1461956470), (52, 1180810995), (60, 1023369529), (65, 944648796), (70, 877173882), (78, 787207330), (84, 730978235), (91, 674749140), (105, 584782588), (130, 472324398), (140, 438586941), (156, 393603665), (169, 363326460), (182, 337374570), (195, 314882932), (210, 292391294), (260, 236162199), (273, 224916380), (338, 181663230), (364, 168687285), (390, 157441466), (397, 154665420), (420, 146195647), (455, 134949828), (507, 121108820), (546, 112458190), (676, 90831615), (780, 78720733), (794, 77332710), (845, 72665292), (910, 67474914), (1014, 60554410), (1092, 56229095), (1183, 51903780), (1191, 51555140), (1365, 44983276), (1588, 38666355), (1690, 36332646), (1820, 33737457), (1985, 30933084), (2028, 30277205), (2179, 28179060), (2366, 25951890), (2382, 25777570), (2535, 24221764), (2730, 22491638), (2779, 22095060), (3380, 18166323), (3549, 17301260), (3970, 15466542), (4358, 14089530), (4732, 12975945), (4764, 12888785), (5070, 12110882), (5161, 11897340), (5460, 11245819), (5558, 11047530), (5915, 10380756), (5955, 10311028), (6537, 9393020), (7098, 8650630), (7940, 7733271), (8337, 7365020), (8716, 7044765), (10140, 6055441), (10322, 5948670), (10895, 5635812), (11116, 5523765), (11830, 5190378), (11910, 5155514), (13074, 4696510), (13895, 4419012), (14196, 4325315), (15253, 4025580), (15483, 3965780), (16674, 3682510), (17745, 3460252), (20644, 2974335), (21790, 2817906), (23660, 2595189), (23820, 2577757), (25805, 2379468), (26148, 2348255), (27790, 2209506), (28327, 2167620), (30506, 2012790), (30966, 1982890), (32685, 1878604), (33348, 1841255), (35490, 1730126), (36127, 1699620), (41685, 1473004), (43580, 1408953), (45759, 1341860), (51610, 1189734), (55580, 1104753), (56654, 1083810), (61012, 1006395), (61932, 991445), (65370, 939302), (67093, 915180), (70980, 865063), (72254, 849810), (76265, 805116), (77415, 793156), (83370, 736502), (84981, 722540), (91518, 670930), (103220, 594867), (108381, 566540), (113308, 541905), (130740, 469651), (134186, 457590), (141635, 433524), (144508, 424905), (152530, 402558), (154830, 396578), (166740, 368251), (169962, 361270), (180635, 339924), (183036, 335465), (198289, 309660), (201279, 305060), (216762, 283270), (228795, 268372)]