9613630720

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{242279}}^1$

素因数の和:242331

約数の個数: 72

約数和(自身を含む): 23770575360

約数和(自身を除く): 14156944640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 242279, 484558, 969116, 1211395, 1938232, 2422790, 3876464, 4845580, 7510649, 7752928, 9691160, 15021298, 15505856, 19382320, 30042596, 31011712, 37553245, 38764640, 60085192, 62023424, 75106490, 77529280, 120170384, 150212980, 155058560, 240340768, 300425960, 310117120, 480681536, 600851920, 961363072, 1201703840, 1922726144, 2403407680, 4806815360, 9613630720]

約数ペア:

[(1, 9613630720), (2, 4806815360), (4, 2403407680), (5, 1922726144), (8, 1201703840), (10, 961363072), (16, 600851920), (20, 480681536), (31, 310117120), (32, 300425960), (40, 240340768), (62, 155058560), (64, 150212980), (80, 120170384), (124, 77529280), (128, 75106490), (155, 62023424), (160, 60085192), (248, 38764640), (256, 37553245), (310, 31011712), (320, 30042596), (496, 19382320), (620, 15505856), (640, 15021298), (992, 9691160), (1240, 7752928), (1280, 7510649), (1984, 4845580), (2480, 3876464), (3968, 2422790), (4960, 1938232), (7936, 1211395), (9920, 969116), (19840, 484558), (39680, 242279)]