2571354840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{141907}}^1$

素因数の和:142072

約数の個数: 64

約数和(自身を含む): 7765205760

約数和(自身を除く): 5193850920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 141907, 283814, 425721, 567628, 709535, 851442, 1135256, 1419070, 1702884, 2128605, 2838140, 3405768, 4257210, 5676280, 8514420, 17028840, 21427957, 42855914, 64283871, 85711828, 107139785, 128567742, 171423656, 214279570, 257135484, 321419355, 428559140, 514270968, 642838710, 857118280, 1285677420, 2571354840]

約数ペア:

[(1, 2571354840), (2, 1285677420), (3, 857118280), (4, 642838710), (5, 514270968), (6, 428559140), (8, 321419355), (10, 257135484), (12, 214279570), (15, 171423656), (20, 128567742), (24, 107139785), (30, 85711828), (40, 64283871), (60, 42855914), (120, 21427957), (151, 17028840), (302, 8514420), (453, 5676280), (604, 4257210), (755, 3405768), (906, 2838140), (1208, 2128605), (1510, 1702884), (1812, 1419070), (2265, 1135256), (3020, 851442), (3624, 709535), (4530, 567628), (6040, 425721), (9060, 283814), (18120, 141907)]