1625539917040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91942303}}^1$

素因数の和:91942346

約数の個数: 80

約数和(自身を含む): 4309519673088

約数和(自身を除く): 2683979756048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 91942303, 183884606, 367769212, 459711515, 735538424, 919423030, 1195249939, 1471076848, 1563019151, 1838846060, 2390499878, 3126038302, 3677692120, 4780999756, 5976249695, 6252076604, 7355384240, 7815095755, 9561999512, 11952499390, 12504153208, 15630191510, 19123999024, 20319248963, 23904998780, 25008306416, 31260383020, 40638497926, 47809997560, 62520766040, 81276995852, 95619995120, 101596244815, 125041532080, 162553991704, 203192489630, 325107983408, 406384979260, 812769958520, 1625539917040]

約数ペア:

[(1, 1625539917040), (2, 812769958520), (4, 406384979260), (5, 325107983408), (8, 203192489630), (10, 162553991704), (13, 125041532080), (16, 101596244815), (17, 95619995120), (20, 81276995852), (26, 62520766040), (34, 47809997560), (40, 40638497926), (52, 31260383020), (65, 25008306416), (68, 23904998780), (80, 20319248963), (85, 19123999024), (104, 15630191510), (130, 12504153208), (136, 11952499390), (170, 9561999512), (208, 7815095755), (221, 7355384240), (260, 6252076604), (272, 5976249695), (340, 4780999756), (442, 3677692120), (520, 3126038302), (680, 2390499878), (884, 1838846060), (1040, 1563019151), (1105, 1471076848), (1360, 1195249939), (1768, 919423030), (2210, 735538424), (3536, 459711515), (4420, 367769212), (8840, 183884606), (17680, 91942303)]