2799109680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{164267}}^1$

素因数の和:164354

約数の個数: 80

約数和(自身を含む): 8799508224

約数和(自身を除く): 6000398544

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, 164267, 328534, 492801, 657068, 821335, 985602, 1314136, 1642670, 1971204, 2464005, 2628272, 3285340, 3942408, 4928010, 6570680, 7884816, 9856020, 11662957, 13141360, 19712040, 23325914, 34988871, 39424080, 46651828, 58314785, 69977742, 93303656, 116629570, 139955484, 174944355, 186607312, 233259140, 279910968, 349888710, 466518280, 559821936, 699777420, 933036560, 1399554840, 2799109680]

約数ペア:

[(1, 2799109680), (2, 1399554840), (3, 933036560), (4, 699777420), (5, 559821936), (6, 466518280), (8, 349888710), (10, 279910968), (12, 233259140), (15, 186607312), (16, 174944355), (20, 139955484), (24, 116629570), (30, 93303656), (40, 69977742), (48, 58314785), (60, 46651828), (71, 39424080), (80, 34988871), (120, 23325914), (142, 19712040), (213, 13141360), (240, 11662957), (284, 9856020), (355, 7884816), (426, 6570680), (568, 4928010), (710, 3942408), (852, 3285340), (1065, 2628272), (1136, 2464005), (1420, 1971204), (1704, 1642670), (2130, 1314136), (2840, 985602), (3408, 821335), (4260, 657068), (5680, 492801), (8520, 328534), (17040, 164267)]