1357240860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2729}}^1$

素因数の和:3057

約数の個数: 120

約数和(自身を含む): 4273148880

約数和(自身を除く): 2915908020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 307, 324, 405, 540, 614, 810, 921, 1228, 1535, 1620, 1842, 2729, 2763, 3070, 3684, 4605, 5458, 5526, 6140, 8187, 8289, 9210, 10916, 11052, 13645, 13815, 16374, 16578, 18420, 24561, 24867, 27290, 27630, 32748, 33156, 40935, 41445, 49122, 49734, 54580, 55260, 73683, 81870, 82890, 98244, 99468, 122805, 124335, 147366, 163740, 165780, 221049, 245610, 248670, 294732, 368415, 442098, 491220, 497340, 736830, 837803, 884196, 1105245, 1473660, 1675606, 2210490, 2513409, 3351212, 4189015, 4420980, 5026818, 7540227, 8378030, 10053636, 12567045, 15080454, 16756060, 22620681, 25134090, 30160908, 37701135, 45241362, 50268180, 67862043, 75402270, 90482724, 113103405, 135724086, 150804540, 226206810, 271448172, 339310215, 452413620, 678620430, 1357240860]

約数ペア:

[(1, 1357240860), (2, 678620430), (3, 452413620), (4, 339310215), (5, 271448172), (6, 226206810), (9, 150804540), (10, 135724086), (12, 113103405), (15, 90482724), (18, 75402270), (20, 67862043), (27, 50268180), (30, 45241362), (36, 37701135), (45, 30160908), (54, 25134090), (60, 22620681), (81, 16756060), (90, 15080454), (108, 12567045), (135, 10053636), (162, 8378030), (180, 7540227), (270, 5026818), (307, 4420980), (324, 4189015), (405, 3351212), (540, 2513409), (614, 2210490), (810, 1675606), (921, 1473660), (1228, 1105245), (1535, 884196), (1620, 837803), (1842, 736830), (2729, 497340), (2763, 491220), (3070, 442098), (3684, 368415), (4605, 294732), (5458, 248670), (5526, 245610), (6140, 221049), (8187, 165780), (8289, 163740), (9210, 147366), (10916, 124335), (11052, 122805), (13645, 99468), (13815, 98244), (16374, 82890), (16578, 81870), (18420, 73683), (24561, 55260), (24867, 54580), (27290, 49734), (27630, 49122), (32748, 41445), (33156, 40935)]