56558522800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10876639}}^1$

素因数の和:10876670

約数の個数: 60

約数和(自身を含む): 146334314560

約数和(自身を除く): 89775791760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10876639, 21753278, 43506556, 54383195, 87013112, 108766390, 141396307, 174026224, 217532780, 271915975, 282792614, 435065560, 543831950, 565585228, 706981535, 870131120, 1087663900, 1131170456, 1413963070, 2175327800, 2262340912, 2827926140, 3534907675, 4350655600, 5655852280, 7069815350, 11311704560, 14139630700, 28279261400, 56558522800]

約数ペア:

[(1, 56558522800), (2, 28279261400), (4, 14139630700), (5, 11311704560), (8, 7069815350), (10, 5655852280), (13, 4350655600), (16, 3534907675), (20, 2827926140), (25, 2262340912), (26, 2175327800), (40, 1413963070), (50, 1131170456), (52, 1087663900), (65, 870131120), (80, 706981535), (100, 565585228), (104, 543831950), (130, 435065560), (200, 282792614), (208, 271915975), (260, 217532780), (325, 174026224), (400, 141396307), (520, 108766390), (650, 87013112), (1040, 54383195), (1300, 43506556), (2600, 21753278), (5200, 10876639)]