4580297920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1301221}}^1$

素因数の和:1301249

約数の個数: 56

約数和(自身を含む): 11898373968

約数和(自身を除く): 7318076048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 1301221, 2602442, 5204884, 6506105, 10409768, 13012210, 14313431, 20819536, 26024420, 28626862, 41639072, 52048840, 57253724, 71567155, 83278144, 104097680, 114507448, 143134310, 208195360, 229014896, 286268620, 416390720, 458029792, 572537240, 916059584, 1145074480, 2290148960, 4580297920]

約数ペア:

[(1, 4580297920), (2, 2290148960), (4, 1145074480), (5, 916059584), (8, 572537240), (10, 458029792), (11, 416390720), (16, 286268620), (20, 229014896), (22, 208195360), (32, 143134310), (40, 114507448), (44, 104097680), (55, 83278144), (64, 71567155), (80, 57253724), (88, 52048840), (110, 41639072), (160, 28626862), (176, 26024420), (220, 20819536), (320, 14313431), (352, 13012210), (440, 10409768), (704, 6506105), (880, 5204884), (1760, 2602442), (3520, 1301221)]