2706012840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151343}}^1$

素因数の和:151506

約数の個数: 64

約数和(自身を含む): 8172576000

約数和(自身を除く): 5466563160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 151343, 302686, 454029, 605372, 756715, 908058, 1210744, 1513430, 1816116, 2270145, 3026860, 3632232, 4540290, 6053720, 9080580, 18161160, 22550107, 45100214, 67650321, 90200428, 112750535, 135300642, 180400856, 225501070, 270601284, 338251605, 451002140, 541202568, 676503210, 902004280, 1353006420, 2706012840]

約数ペア:

[(1, 2706012840), (2, 1353006420), (3, 902004280), (4, 676503210), (5, 541202568), (6, 451002140), (8, 338251605), (10, 270601284), (12, 225501070), (15, 180400856), (20, 135300642), (24, 112750535), (30, 90200428), (40, 67650321), (60, 45100214), (120, 22550107), (149, 18161160), (298, 9080580), (447, 6053720), (596, 4540290), (745, 3632232), (894, 3026860), (1192, 2270145), (1490, 1816116), (1788, 1513430), (2235, 1210744), (2980, 908058), (3576, 756715), (4470, 605372), (5960, 454029), (8940, 302686), (17880, 151343)]