2034671320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{159457}}^1$

素因数の和:159508

約数の個数: 64

約数和(自身を含む): 5166439200

約数和(自身を除く): 3131767880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 159457, 318914, 637828, 797285, 1275656, 1594570, 1754027, 3189140, 3508054, 4624253, 6378280, 7016108, 8770135, 9248506, 14032216, 17540270, 18497012, 23121265, 35080540, 36994024, 46242530, 50866783, 70161080, 92485060, 101733566, 184970120, 203467132, 254333915, 406934264, 508667830, 1017335660, 2034671320]

約数ペア:

[(1, 2034671320), (2, 1017335660), (4, 508667830), (5, 406934264), (8, 254333915), (10, 203467132), (11, 184970120), (20, 101733566), (22, 92485060), (29, 70161080), (40, 50866783), (44, 46242530), (55, 36994024), (58, 35080540), (88, 23121265), (110, 18497012), (116, 17540270), (145, 14032216), (220, 9248506), (232, 8770135), (290, 7016108), (319, 6378280), (440, 4624253), (580, 3508054), (638, 3189140), (1160, 1754027), (1276, 1594570), (1595, 1275656), (2552, 797285), (3190, 637828), (6380, 318914), (12760, 159457)]