40015672680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{528469}}^1$

素因数の和:529114

約数の個数: 64

約数和(自身を含む): 120237494400

約数和(自身を除く): 80221821720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 12620, 15144, 18930, 25240, 37860, 75720, 528469, 1056938, 1585407, 2113876, 2642345, 3170814, 4227752, 5284690, 6341628, 7927035, 10569380, 12683256, 15854070, 21138760, 31708140, 63416280, 333463939, 666927878, 1000391817, 1333855756, 1667319695, 2000783634, 2667711512, 3334639390, 4001567268, 5001959085, 6669278780, 8003134536, 10003918170, 13338557560, 20007836340, 40015672680]

約数ペア:

[(1, 40015672680), (2, 20007836340), (3, 13338557560), (4, 10003918170), (5, 8003134536), (6, 6669278780), (8, 5001959085), (10, 4001567268), (12, 3334639390), (15, 2667711512), (20, 2000783634), (24, 1667319695), (30, 1333855756), (40, 1000391817), (60, 666927878), (120, 333463939), (631, 63416280), (1262, 31708140), (1893, 21138760), (2524, 15854070), (3155, 12683256), (3786, 10569380), (5048, 7927035), (6310, 6341628), (7572, 5284690), (9465, 4227752), (12620, 3170814), (15144, 2642345), (18930, 2113876), (25240, 1585407), (37860, 1056938), (75720, 528469)]