2050076040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{322339}}^1$

素因数の和:322406

約数の個数: 64

約数和(自身を含む): 6266289600

約数和(自身を除く): 4216213560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 322339, 644678, 967017, 1289356, 1611695, 1934034, 2578712, 3223390, 3868068, 4835085, 6446780, 7736136, 9670170, 12893560, 17083967, 19340340, 34167934, 38680680, 51251901, 68335868, 85419835, 102503802, 136671736, 170839670, 205007604, 256259505, 341679340, 410015208, 512519010, 683358680, 1025038020, 2050076040]

約数ペア:

[(1, 2050076040), (2, 1025038020), (3, 683358680), (4, 512519010), (5, 410015208), (6, 341679340), (8, 256259505), (10, 205007604), (12, 170839670), (15, 136671736), (20, 102503802), (24, 85419835), (30, 68335868), (40, 51251901), (53, 38680680), (60, 34167934), (106, 19340340), (120, 17083967), (159, 12893560), (212, 9670170), (265, 7736136), (318, 6446780), (424, 4835085), (530, 3868068), (636, 3223390), (795, 2578712), (1060, 1934034), (1272, 1611695), (1590, 1289356), (2120, 967017), (3180, 644678), (6360, 322339)]