4225701920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64891}}^1$

素因数の和:64954

約数の個数: 96

約数和(自身を含む): 11185304256

約数和(自身を除く): 6959602336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2960, 3256, 4070, 5920, 6512, 8140, 13024, 16280, 32560, 64891, 65120, 129782, 259564, 324455, 519128, 648910, 713801, 1038256, 1297820, 1427602, 2076512, 2400967, 2595640, 2855204, 3569005, 4801934, 5191280, 5710408, 7138010, 9603868, 10382560, 11420816, 12004835, 14276020, 19207736, 22841632, 24009670, 26410637, 28552040, 38415472, 48019340, 52821274, 57104080, 76830944, 96038680, 105642548, 114208160, 132053185, 192077360, 211285096, 264106370, 384154720, 422570192, 528212740, 845140384, 1056425480, 2112850960, 4225701920]

約数ペア:

[(1, 4225701920), (2, 2112850960), (4, 1056425480), (5, 845140384), (8, 528212740), (10, 422570192), (11, 384154720), (16, 264106370), (20, 211285096), (22, 192077360), (32, 132053185), (37, 114208160), (40, 105642548), (44, 96038680), (55, 76830944), (74, 57104080), (80, 52821274), (88, 48019340), (110, 38415472), (148, 28552040), (160, 26410637), (176, 24009670), (185, 22841632), (220, 19207736), (296, 14276020), (352, 12004835), (370, 11420816), (407, 10382560), (440, 9603868), (592, 7138010), (740, 5710408), (814, 5191280), (880, 4801934), (1184, 3569005), (1480, 2855204), (1628, 2595640), (1760, 2400967), (2035, 2076512), (2960, 1427602), (3256, 1297820), (4070, 1038256), (5920, 713801), (6512, 648910), (8140, 519128), (13024, 324455), (16280, 259564), (32560, 129782), (64891, 65120)]