879964978440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{8084941}}^1$

素因数の和:8085862

約数の個数: 64

約数和(自身を含む): 2642805840960

約数和(自身を除く): 1762840862520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907, 1814, 2721, 3628, 4535, 5442, 7256, 9070, 10884, 13605, 18140, 21768, 27210, 36280, 54420, 108840, 8084941, 16169882, 24254823, 32339764, 40424705, 48509646, 64679528, 80849410, 97019292, 121274115, 161698820, 194038584, 242548230, 323397640, 485096460, 970192920, 7333041487, 14666082974, 21999124461, 29332165948, 36665207435, 43998248922, 58664331896, 73330414870, 87996497844, 109995622305, 146660829740, 175992995688, 219991244610, 293321659480, 439982489220, 879964978440]

約数ペア:

[(1, 879964978440), (2, 439982489220), (3, 293321659480), (4, 219991244610), (5, 175992995688), (6, 146660829740), (8, 109995622305), (10, 87996497844), (12, 73330414870), (15, 58664331896), (20, 43998248922), (24, 36665207435), (30, 29332165948), (40, 21999124461), (60, 14666082974), (120, 7333041487), (907, 970192920), (1814, 485096460), (2721, 323397640), (3628, 242548230), (4535, 194038584), (5442, 161698820), (7256, 121274115), (9070, 97019292), (10884, 80849410), (13605, 64679528), (18140, 48509646), (21768, 40424705), (27210, 32339764), (36280, 24254823), (54420, 16169882), (108840, 8084941)]