520070021940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5314429}}^1$

素因数の和:5314681

約数の個数: 96

約数和(自身を含む): 1671366977280

約数和(自身を除く): 1151296955340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 233, 420, 466, 699, 932, 1165, 1398, 1631, 2330, 2796, 3262, 3495, 4660, 4893, 6524, 6990, 8155, 9786, 13980, 16310, 19572, 24465, 32620, 48930, 97860, 5314429, 10628858, 15943287, 21257716, 26572145, 31886574, 37201003, 53144290, 63773148, 74402006, 79716435, 106288580, 111603009, 148804012, 159432870, 186005015, 223206018, 318865740, 372010030, 446412036, 558015045, 744020060, 1116030090, 1238261957, 2232060180, 2476523914, 3714785871, 4953047828, 6191309785, 7429571742, 8667833699, 12382619570, 14859143484, 17335667398, 18573929355, 24765239140, 26003501097, 34671334796, 37147858710, 43339168495, 52007002194, 74295717420, 86678336990, 104014004388, 130017505485, 173356673980, 260035010970, 520070021940]

約数ペア:

[(1, 520070021940), (2, 260035010970), (3, 173356673980), (4, 130017505485), (5, 104014004388), (6, 86678336990), (7, 74295717420), (10, 52007002194), (12, 43339168495), (14, 37147858710), (15, 34671334796), (20, 26003501097), (21, 24765239140), (28, 18573929355), (30, 17335667398), (35, 14859143484), (42, 12382619570), (60, 8667833699), (70, 7429571742), (84, 6191309785), (105, 4953047828), (140, 3714785871), (210, 2476523914), (233, 2232060180), (420, 1238261957), (466, 1116030090), (699, 744020060), (932, 558015045), (1165, 446412036), (1398, 372010030), (1631, 318865740), (2330, 223206018), (2796, 186005015), (3262, 159432870), (3495, 148804012), (4660, 111603009), (4893, 106288580), (6524, 79716435), (6990, 74402006), (8155, 63773148), (9786, 53144290), (13980, 37201003), (16310, 31886574), (19572, 26572145), (24465, 21257716), (32620, 15943287), (48930, 10628858), (97860, 5314429)]