56554592080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3257753}}^1$

素因数の和:3257804

約数の個数: 80

約数和(自身を含む): 155121214464

約数和(自身を除く): 98566622384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 3257753, 6515506, 13031012, 16288765, 22804271, 26062024, 32577530, 45608542, 52124048, 65155060, 91217084, 100990343, 114021355, 130310120, 182434168, 201980686, 228042710, 260620240, 364868336, 403961372, 456085420, 504951715, 706932401, 807922744, 912170840, 1009903430, 1413864802, 1615845488, 1824341680, 2019806860, 2827729604, 3534662005, 4039613720, 5655459208, 7069324010, 8079227440, 11310918416, 14138648020, 28277296040, 56554592080]

約数ペア:

[(1, 56554592080), (2, 28277296040), (4, 14138648020), (5, 11310918416), (7, 8079227440), (8, 7069324010), (10, 5655459208), (14, 4039613720), (16, 3534662005), (20, 2827729604), (28, 2019806860), (31, 1824341680), (35, 1615845488), (40, 1413864802), (56, 1009903430), (62, 912170840), (70, 807922744), (80, 706932401), (112, 504951715), (124, 456085420), (140, 403961372), (155, 364868336), (217, 260620240), (248, 228042710), (280, 201980686), (310, 182434168), (434, 130310120), (496, 114021355), (560, 100990343), (620, 91217084), (868, 65155060), (1085, 52124048), (1240, 45608542), (1736, 32577530), (2170, 26062024), (2480, 22804271), (3472, 16288765), (4340, 13031012), (8680, 6515506), (17360, 3257753)]