11507627960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{4349}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 26243028000

約数和(自身を除く): 14735400040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 797, 830, 1594, 1660, 3188, 3320, 3985, 4349, 6376, 7970, 8698, 15940, 17396, 21745, 31880, 34792, 43490, 66151, 86980, 132302, 173960, 264604, 330755, 360967, 529208, 661510, 721934, 1323020, 1443868, 1804835, 2646040, 2887736, 3466153, 3609670, 6932306, 7219340, 13864612, 14438680, 17330765, 27729224, 34661530, 69323060, 138646120, 287690699, 575381398, 1150762796, 1438453495, 2301525592, 2876906990, 5753813980, 11507627960]

約数ペア:

[(1, 11507627960), (2, 5753813980), (4, 2876906990), (5, 2301525592), (8, 1438453495), (10, 1150762796), (20, 575381398), (40, 287690699), (83, 138646120), (166, 69323060), (332, 34661530), (415, 27729224), (664, 17330765), (797, 14438680), (830, 13864612), (1594, 7219340), (1660, 6932306), (3188, 3609670), (3320, 3466153), (3985, 2887736), (4349, 2646040), (6376, 1804835), (7970, 1443868), (8698, 1323020), (15940, 721934), (17396, 661510), (21745, 529208), (31880, 360967), (34792, 330755), (43490, 264604), (66151, 173960), (86980, 132302)]