63622680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 210228480

約数和(自身を除く): 146605800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 307, 314, 330, 440, 471, 614, 628, 660, 785, 921, 942, 1228, 1256, 1320, 1535, 1570, 1727, 1842, 1884, 2355, 2456, 3070, 3140, 3377, 3454, 3684, 3768, 4605, 4710, 5181, 6140, 6280, 6754, 6908, 7368, 8635, 9210, 9420, 10131, 10362, 12280, 13508, 13816, 16885, 17270, 18420, 18840, 20262, 20724, 25905, 27016, 33770, 34540, 36840, 40524, 41448, 48199, 50655, 51810, 67540, 69080, 81048, 96398, 101310, 103620, 135080, 144597, 192796, 202620, 207240, 240995, 289194, 385592, 405240, 481990, 530189, 578388, 722985, 963980, 1060378, 1156776, 1445970, 1590567, 1927960, 2120756, 2650945, 2891940, 3181134, 4241512, 5301890, 5783880, 6362268, 7952835, 10603780, 12724536, 15905670, 21207560, 31811340, 63622680]

約数ペア:

[(1, 63622680), (2, 31811340), (3, 21207560), (4, 15905670), (5, 12724536), (6, 10603780), (8, 7952835), (10, 6362268), (11, 5783880), (12, 5301890), (15, 4241512), (20, 3181134), (22, 2891940), (24, 2650945), (30, 2120756), (33, 1927960), (40, 1590567), (44, 1445970), (55, 1156776), (60, 1060378), (66, 963980), (88, 722985), (110, 578388), (120, 530189), (132, 481990), (157, 405240), (165, 385592), (220, 289194), (264, 240995), (307, 207240), (314, 202620), (330, 192796), (440, 144597), (471, 135080), (614, 103620), (628, 101310), (660, 96398), (785, 81048), (921, 69080), (942, 67540), (1228, 51810), (1256, 50655), (1320, 48199), (1535, 41448), (1570, 40524), (1727, 36840), (1842, 34540), (1884, 33770), (2355, 27016), (2456, 25905), (3070, 20724), (3140, 20262), (3377, 18840), (3454, 18420), (3684, 17270), (3768, 16885), (4605, 13816), (4710, 13508), (5181, 12280), (6140, 10362), (6280, 10131), (6754, 9420), (6908, 9210), (7368, 8635)]