4351793880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3030

約数の個数: 192

約数和(自身を含む): 15248494080

約数和(自身を除く): 10896700200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 271, 280, 294, 392, 420, 490, 542, 588, 735, 813, 840, 980, 1084, 1176, 1355, 1470, 1626, 1897, 1960, 2168, 2710, 2731, 2940, 3252, 3794, 4065, 5420, 5462, 5691, 5880, 6504, 7588, 8130, 8193, 9485, 10840, 10924, 11382, 13279, 13655, 15176, 16260, 16386, 18970, 19117, 21848, 22764, 26558, 27310, 28455, 32520, 32772, 37940, 38234, 39837, 40965, 45528, 53116, 54620, 56910, 57351, 65544, 66395, 75880, 76468, 79674, 81930, 95585, 106232, 109240, 113820, 114702, 132790, 133819, 152936, 159348, 163860, 191170, 199185, 227640, 229404, 265580, 267638, 286755, 318696, 327720, 382340, 398370, 401457, 458808, 531160, 535276, 573510, 669095, 740101, 764680, 796740, 802914, 1070552, 1147020, 1338190, 1480202, 1593480, 1605828, 2007285, 2220303, 2294040, 2676380, 2960404, 3211656, 3700505, 4014570, 4440606, 5180707, 5352760, 5920808, 7401010, 8029140, 8881212, 10361414, 11101515, 14802020, 15542121, 16058280, 17762424, 20722828, 22203030, 25903535, 29604040, 31084242, 36264949, 41445656, 44406060, 51807070, 62168484, 72529898, 77710605, 88812120, 103614140, 108794847, 124336968, 145059796, 155421210, 181324745, 207228280, 217589694, 290119592, 310842420, 362649490, 435179388, 543974235, 621684840, 725298980, 870358776, 1087948470, 1450597960, 2175896940, 4351793880]

約数ペア:

[(1, 4351793880), (2, 2175896940), (3, 1450597960), (4, 1087948470), (5, 870358776), (6, 725298980), (7, 621684840), (8, 543974235), (10, 435179388), (12, 362649490), (14, 310842420), (15, 290119592), (20, 217589694), (21, 207228280), (24, 181324745), (28, 155421210), (30, 145059796), (35, 124336968), (40, 108794847), (42, 103614140), (49, 88812120), (56, 77710605), (60, 72529898), (70, 62168484), (84, 51807070), (98, 44406060), (105, 41445656), (120, 36264949), (140, 31084242), (147, 29604040), (168, 25903535), (196, 22203030), (210, 20722828), (245, 17762424), (271, 16058280), (280, 15542121), (294, 14802020), (392, 11101515), (420, 10361414), (490, 8881212), (542, 8029140), (588, 7401010), (735, 5920808), (813, 5352760), (840, 5180707), (980, 4440606), (1084, 4014570), (1176, 3700505), (1355, 3211656), (1470, 2960404), (1626, 2676380), (1897, 2294040), (1960, 2220303), (2168, 2007285), (2710, 1605828), (2731, 1593480), (2940, 1480202), (3252, 1338190), (3794, 1147020), (4065, 1070552), (5420, 802914), (5462, 796740), (5691, 764680), (5880, 740101), (6504, 669095), (7588, 573510), (8130, 535276), (8193, 531160), (9485, 458808), (10840, 401457), (10924, 398370), (11382, 382340), (13279, 327720), (13655, 318696), (15176, 286755), (16260, 267638), (16386, 265580), (18970, 229404), (19117, 227640), (21848, 199185), (22764, 191170), (26558, 163860), (27310, 159348), (28455, 152936), (32520, 133819), (32772, 132790), (37940, 114702), (38234, 113820), (39837, 109240), (40965, 106232), (45528, 95585), (53116, 81930), (54620, 79674), (56910, 76468), (57351, 75880), (65544, 66395)]