707486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3725

約数の個数: 128

約数和(自身を含む): 2304368640

約数和(自身を除く): 1596882120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3571, 3810, 4953, 5080, 6604, 7142, 7620, 8255, 9906, 10713, 13208, 14284, 15240, 16510, 17855, 19812, 21426, 24765, 28568, 33020, 35710, 39624, 42852, 46423, 49530, 53565, 66040, 71420, 85704, 92846, 99060, 107130, 139269, 142840, 185692, 198120, 214260, 232115, 278538, 371384, 428520, 453517, 464230, 557076, 696345, 907034, 928460, 1114152, 1360551, 1392690, 1814068, 1856920, 2267585, 2721102, 2785380, 3628136, 4535170, 5442204, 5570760, 5895721, 6802755, 9070340, 10884408, 11791442, 13605510, 17687163, 18140680, 23582884, 27211020, 29478605, 35374326, 47165768, 54422040, 58957210, 70748652, 88435815, 117914420, 141497304, 176871630, 235828840, 353743260, 707486520]

約数ペア:

[(1, 707486520), (2, 353743260), (3, 235828840), (4, 176871630), (5, 141497304), (6, 117914420), (8, 88435815), (10, 70748652), (12, 58957210), (13, 54422040), (15, 47165768), (20, 35374326), (24, 29478605), (26, 27211020), (30, 23582884), (39, 18140680), (40, 17687163), (52, 13605510), (60, 11791442), (65, 10884408), (78, 9070340), (104, 6802755), (120, 5895721), (127, 5570760), (130, 5442204), (156, 4535170), (195, 3628136), (254, 2785380), (260, 2721102), (312, 2267585), (381, 1856920), (390, 1814068), (508, 1392690), (520, 1360551), (635, 1114152), (762, 928460), (780, 907034), (1016, 696345), (1270, 557076), (1524, 464230), (1560, 453517), (1651, 428520), (1905, 371384), (2540, 278538), (3048, 232115), (3302, 214260), (3571, 198120), (3810, 185692), (4953, 142840), (5080, 139269), (6604, 107130), (7142, 99060), (7620, 92846), (8255, 85704), (9906, 71420), (10713, 66040), (13208, 53565), (14284, 49530), (15240, 46423), (16510, 42852), (17855, 39624), (19812, 35710), (21426, 33020), (24765, 28568)]