1517966040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9419}}^1$

素因数の和:9529

約数の個数: 128

約数和(自身を含む): 4883328000

約数和(自身を除く): 3365361960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 1020, 1185, 1343, 1580, 1896, 2040, 2370, 2686, 3160, 4029, 4740, 5372, 6715, 8058, 9419, 9480, 10744, 13430, 16116, 18838, 20145, 26860, 28257, 32232, 37676, 40290, 47095, 53720, 56514, 75352, 80580, 94190, 113028, 141285, 160123, 161160, 188380, 226056, 282570, 320246, 376760, 480369, 565140, 640492, 744101, 800615, 960738, 1130280, 1280984, 1488202, 1601230, 1921476, 2232303, 2401845, 2976404, 3202460, 3720505, 3842952, 4464606, 4803690, 5952808, 6404920, 7441010, 8929212, 9607380, 11161515, 12649717, 14882020, 17858424, 19214760, 22323030, 25299434, 29764040, 37949151, 44646060, 50598868, 63248585, 75898302, 89292120, 101197736, 126497170, 151796604, 189745755, 252994340, 303593208, 379491510, 505988680, 758983020, 1517966040]

約数ペア:

[(1, 1517966040), (2, 758983020), (3, 505988680), (4, 379491510), (5, 303593208), (6, 252994340), (8, 189745755), (10, 151796604), (12, 126497170), (15, 101197736), (17, 89292120), (20, 75898302), (24, 63248585), (30, 50598868), (34, 44646060), (40, 37949151), (51, 29764040), (60, 25299434), (68, 22323030), (79, 19214760), (85, 17858424), (102, 14882020), (120, 12649717), (136, 11161515), (158, 9607380), (170, 8929212), (204, 7441010), (237, 6404920), (255, 5952808), (316, 4803690), (340, 4464606), (395, 3842952), (408, 3720505), (474, 3202460), (510, 2976404), (632, 2401845), (680, 2232303), (790, 1921476), (948, 1601230), (1020, 1488202), (1185, 1280984), (1343, 1130280), (1580, 960738), (1896, 800615), (2040, 744101), (2370, 640492), (2686, 565140), (3160, 480369), (4029, 376760), (4740, 320246), (5372, 282570), (6715, 226056), (8058, 188380), (9419, 161160), (9480, 160123), (10744, 141285), (13430, 113028), (16116, 94190), (18838, 80580), (20145, 75352), (26860, 56514), (28257, 53720), (32232, 47095), (37676, 40290)]