2829654840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{98663}}^1$

素因数の和:98916

約数の個数: 64

約数和(自身を含む): 8524569600

約数和(自身を除く): 5694914760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 98663, 197326, 295989, 394652, 493315, 591978, 789304, 986630, 1183956, 1479945, 1973260, 2367912, 2959890, 3946520, 5919780, 11839560, 23580457, 47160914, 70741371, 94321828, 117902285, 141482742, 188643656, 235804570, 282965484, 353706855, 471609140, 565930968, 707413710, 943218280, 1414827420, 2829654840]

約数ペア:

[(1, 2829654840), (2, 1414827420), (3, 943218280), (4, 707413710), (5, 565930968), (6, 471609140), (8, 353706855), (10, 282965484), (12, 235804570), (15, 188643656), (20, 141482742), (24, 117902285), (30, 94321828), (40, 70741371), (60, 47160914), (120, 23580457), (239, 11839560), (478, 5919780), (717, 3946520), (956, 2959890), (1195, 2367912), (1434, 1973260), (1912, 1479945), (2390, 1183956), (2868, 986630), (3585, 789304), (4780, 591978), (5736, 493315), (7170, 394652), (9560, 295989), (14340, 197326), (28680, 98663)]