33478680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 101132640

約数和(自身を除く): 67653960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1777, 1884, 2355, 3140, 3554, 3768, 4710, 5331, 6280, 7108, 8885, 9420, 10662, 14216, 17770, 18840, 21324, 26655, 35540, 42648, 53310, 71080, 106620, 213240, 278989, 557978, 836967, 1115956, 1394945, 1673934, 2231912, 2789890, 3347868, 4184835, 5579780, 6695736, 8369670, 11159560, 16739340, 33478680]

約数ペア:

[(1, 33478680), (2, 16739340), (3, 11159560), (4, 8369670), (5, 6695736), (6, 5579780), (8, 4184835), (10, 3347868), (12, 2789890), (15, 2231912), (20, 1673934), (24, 1394945), (30, 1115956), (40, 836967), (60, 557978), (120, 278989), (157, 213240), (314, 106620), (471, 71080), (628, 53310), (785, 42648), (942, 35540), (1256, 26655), (1570, 21324), (1777, 18840), (1884, 17770), (2355, 14216), (3140, 10662), (3554, 9420), (3768, 8885), (4710, 7108), (5331, 6280)]