2601936691280

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{22110271}}^1$

素因数の和:22111755

約数の個数: 40

約数和(自身を含む): 6053615591424

約数和(自身を除く): 3451678900144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 11768, 14710, 23536, 29420, 58840, 117680, 22110271, 44220542, 88441084, 110551355, 176882168, 221102710, 353764336, 442205420, 884410840, 1768821680, 32524208641, 65048417282, 130096834564, 162621043205, 260193669128, 325242086410, 520387338256, 650484172820, 1300968345640, 2601936691280]

約数ペア:

[(1, 2601936691280), (2, 1300968345640), (4, 650484172820), (5, 520387338256), (8, 325242086410), (10, 260193669128), (16, 162621043205), (20, 130096834564), (40, 65048417282), (80, 32524208641), (1471, 1768821680), (2942, 884410840), (5884, 442205420), (7355, 353764336), (11768, 221102710), (14710, 176882168), (23536, 110551355), (29420, 88441084), (58840, 44220542), (117680, 22110271)]