1267687560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{33751}}^1$

素因数の和:34078

約数の個数: 64

約数和(自身を含む): 3815326080

約数和(自身を除く): 2547638520

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, 33751, 37560, 67502, 101253, 135004, 168755, 202506, 270008, 337510, 405012, 506265, 675020, 810024, 1012530, 1350040, 2025060, 4050120, 10564063, 21128126, 31692189, 42256252, 52820315, 63384378, 84512504, 105640630, 126768756, 158460945, 211281260, 253537512, 316921890, 422562520, 633843780, 1267687560]

約数ペア:

[(1, 1267687560), (2, 633843780), (3, 422562520), (4, 316921890), (5, 253537512), (6, 211281260), (8, 158460945), (10, 126768756), (12, 105640630), (15, 84512504), (20, 63384378), (24, 52820315), (30, 42256252), (40, 31692189), (60, 21128126), (120, 10564063), (313, 4050120), (626, 2025060), (939, 1350040), (1252, 1012530), (1565, 810024), (1878, 675020), (2504, 506265), (3130, 405012), (3756, 337510), (4695, 270008), (6260, 202506), (7512, 168755), (9390, 135004), (12520, 101253), (18780, 67502), (33751, 37560)]