2217955560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{59051}}^1$

素因数の和:59378

約数の個数: 64

約数和(自身を含む): 6675238080

約数和(自身を除く): 4457282520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 59051, 118102, 177153, 236204, 295255, 354306, 472408, 590510, 708612, 885765, 1181020, 1417224, 1771530, 2362040, 3543060, 7086120, 18482963, 36965926, 55448889, 73931852, 92414815, 110897778, 147863704, 184829630, 221795556, 277244445, 369659260, 443591112, 554488890, 739318520, 1108977780, 2217955560]

約数ペア:

[(1, 2217955560), (2, 1108977780), (3, 739318520), (4, 554488890), (5, 443591112), (6, 369659260), (8, 277244445), (10, 221795556), (12, 184829630), (15, 147863704), (20, 110897778), (24, 92414815), (30, 73931852), (40, 55448889), (60, 36965926), (120, 18482963), (313, 7086120), (626, 3543060), (939, 2362040), (1252, 1771530), (1565, 1417224), (1878, 1181020), (2504, 885765), (3130, 708612), (3756, 590510), (4695, 472408), (6260, 354306), (7512, 295255), (9390, 236204), (12520, 177153), (18780, 118102), (37560, 59051)]