70086644480

素因数分解:

$2^8\times 5^1\times {\mathrm{9811}}^1\times {\mathrm{5581}}^1$

素因数の和:15413

約数の個数: 72

約数和(自身を含む): 167926610544

約数和(自身を除く): 97839966064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5581, 9811, 11162, 19622, 22324, 27905, 39244, 44648, 49055, 55810, 78488, 89296, 98110, 111620, 156976, 178592, 196220, 223240, 313952, 357184, 392440, 446480, 627904, 714368, 784880, 892960, 1255808, 1428736, 1569760, 1785920, 2511616, 3139520, 3571840, 6279040, 7143680, 12558080, 54755191, 109510382, 219020764, 273775955, 438041528, 547551910, 876083056, 1095103820, 1752166112, 2190207640, 3504332224, 4380415280, 7008664448, 8760830560, 14017328896, 17521661120, 35043322240, 70086644480]

約数ペア:

[(1, 70086644480), (2, 35043322240), (4, 17521661120), (5, 14017328896), (8, 8760830560), (10, 7008664448), (16, 4380415280), (20, 3504332224), (32, 2190207640), (40, 1752166112), (64, 1095103820), (80, 876083056), (128, 547551910), (160, 438041528), (256, 273775955), (320, 219020764), (640, 109510382), (1280, 54755191), (5581, 12558080), (9811, 7143680), (11162, 6279040), (19622, 3571840), (22324, 3139520), (27905, 2511616), (39244, 1785920), (44648, 1569760), (49055, 1428736), (55810, 1255808), (78488, 892960), (89296, 784880), (98110, 714368), (111620, 627904), (156976, 446480), (178592, 392440), (196220, 357184), (223240, 313952)]