4250722920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{4129}}^1$

素因数の和:4539

約数の個数: 128

約数和(自身を含む): 13345516800

約数和(自身を除く): 9094793880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 373, 460, 552, 690, 746, 920, 1119, 1380, 1492, 1865, 2238, 2760, 2984, 3730, 4129, 4476, 5595, 7460, 8258, 8579, 8952, 11190, 12387, 14920, 16516, 17158, 20645, 22380, 24774, 25737, 33032, 34316, 41290, 42895, 44760, 49548, 51474, 61935, 68632, 82580, 85790, 94967, 99096, 102948, 123870, 128685, 165160, 171580, 189934, 205896, 247740, 257370, 284901, 343160, 379868, 474835, 495480, 514740, 569802, 759736, 949670, 1029480, 1139604, 1424505, 1540117, 1899340, 2279208, 2849010, 3080234, 3798680, 4620351, 5698020, 6160468, 7700585, 9240702, 11396040, 12320936, 15401170, 18481404, 23101755, 30802340, 35422691, 36962808, 46203510, 61604680, 70845382, 92407020, 106268073, 141690764, 177113455, 184814040, 212536146, 283381528, 354226910, 425072292, 531340365, 708453820, 850144584, 1062680730, 1416907640, 2125361460, 4250722920]

約数ペア:

[(1, 4250722920), (2, 2125361460), (3, 1416907640), (4, 1062680730), (5, 850144584), (6, 708453820), (8, 531340365), (10, 425072292), (12, 354226910), (15, 283381528), (20, 212536146), (23, 184814040), (24, 177113455), (30, 141690764), (40, 106268073), (46, 92407020), (60, 70845382), (69, 61604680), (92, 46203510), (115, 36962808), (120, 35422691), (138, 30802340), (184, 23101755), (230, 18481404), (276, 15401170), (345, 12320936), (373, 11396040), (460, 9240702), (552, 7700585), (690, 6160468), (746, 5698020), (920, 4620351), (1119, 3798680), (1380, 3080234), (1492, 2849010), (1865, 2279208), (2238, 1899340), (2760, 1540117), (2984, 1424505), (3730, 1139604), (4129, 1029480), (4476, 949670), (5595, 759736), (7460, 569802), (8258, 514740), (8579, 495480), (8952, 474835), (11190, 379868), (12387, 343160), (14920, 284901), (16516, 257370), (17158, 247740), (20645, 205896), (22380, 189934), (24774, 171580), (25737, 165160), (33032, 128685), (34316, 123870), (41290, 102948), (42895, 99096), (44760, 94967), (49548, 85790), (51474, 82580), (61935, 68632)]