2029481040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{119101}}^1$

素因数の和:119188

約数の個数: 80

約数和(自身を含む): 6380055936

約数和(自身を除く): 4350574896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 119101, 238202, 357303, 476404, 595505, 714606, 952808, 1191010, 1429212, 1786515, 1905616, 2382020, 2858424, 3573030, 4764040, 5716848, 7146060, 8456171, 9528080, 14292120, 16912342, 25368513, 28584240, 33824684, 42280855, 50737026, 67649368, 84561710, 101474052, 126842565, 135298736, 169123420, 202948104, 253685130, 338246840, 405896208, 507370260, 676493680, 1014740520, 2029481040]

約数ペア:

[(1, 2029481040), (2, 1014740520), (3, 676493680), (4, 507370260), (5, 405896208), (6, 338246840), (8, 253685130), (10, 202948104), (12, 169123420), (15, 135298736), (16, 126842565), (20, 101474052), (24, 84561710), (30, 67649368), (40, 50737026), (48, 42280855), (60, 33824684), (71, 28584240), (80, 25368513), (120, 16912342), (142, 14292120), (213, 9528080), (240, 8456171), (284, 7146060), (355, 5716848), (426, 4764040), (568, 3573030), (710, 2858424), (852, 2382020), (1065, 1905616), (1136, 1786515), (1420, 1429212), (1704, 1191010), (2130, 952808), (2840, 714606), (3408, 595505), (4260, 476404), (5680, 357303), (8520, 238202), (17040, 119101)]