6667650290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1879}}^1$

素因数の和:2367

約数の個数: 64

約数和(自身を含む): 13852200960

約数和(自身を除く): 7184550670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 311, 326, 622, 815, 1141, 1555, 1630, 1879, 2177, 2282, 3110, 3758, 4354, 5705, 9395, 10885, 11410, 13153, 18790, 21770, 26306, 50693, 65765, 101386, 131530, 253465, 306277, 354851, 506930, 584369, 612554, 709702, 1168738, 1531385, 1774255, 2143939, 2921845, 3062770, 3548510, 4090583, 4287878, 5843690, 8181166, 10719695, 20452915, 21439390, 40905830, 95252147, 190504294, 476260735, 666765029, 952521470, 1333530058, 3333825145, 6667650290]

約数ペア:

[(1, 6667650290), (2, 3333825145), (5, 1333530058), (7, 952521470), (10, 666765029), (14, 476260735), (35, 190504294), (70, 95252147), (163, 40905830), (311, 21439390), (326, 20452915), (622, 10719695), (815, 8181166), (1141, 5843690), (1555, 4287878), (1630, 4090583), (1879, 3548510), (2177, 3062770), (2282, 2921845), (3110, 2143939), (3758, 1774255), (4354, 1531385), (5705, 1168738), (9395, 709702), (10885, 612554), (11410, 584369), (13153, 506930), (18790, 354851), (21770, 306277), (26306, 253465), (50693, 131530), (65765, 101386)]