12040840510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{953}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 22848376320

約数和(自身を除く): 10807535810

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 769, 953, 1538, 1643, 1906, 3286, 3845, 4765, 7690, 8215, 9530, 16430, 23839, 29543, 40757, 47678, 50509, 59086, 81514, 101018, 119195, 147715, 203785, 238390, 252545, 295430, 407570, 505090, 732857, 1263467, 1465714, 1565779, 2526934, 3131558, 3664285, 6317335, 7328570, 7828895, 12634670, 15657790, 22718567, 38841421, 45437134, 77682842, 113592835, 194207105, 227185670, 388414210, 1204084051, 2408168102, 6020420255, 12040840510]

約数ペア:

[(1, 12040840510), (2, 6020420255), (5, 2408168102), (10, 1204084051), (31, 388414210), (53, 227185670), (62, 194207105), (106, 113592835), (155, 77682842), (265, 45437134), (310, 38841421), (530, 22718567), (769, 15657790), (953, 12634670), (1538, 7828895), (1643, 7328570), (1906, 6317335), (3286, 3664285), (3845, 3131558), (4765, 2526934), (7690, 1565779), (8215, 1465714), (9530, 1263467), (16430, 732857), (23839, 505090), (29543, 407570), (40757, 295430), (47678, 252545), (50509, 238390), (59086, 203785), (81514, 147715), (101018, 119195)]