626182920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52709}}^1$

素因数の和:52740

約数の個数: 128

約数和(自身を含む): 2277072000

約数和(自身を除く): 1650889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 52709, 105418, 158127, 210836, 263545, 316254, 421672, 474381, 527090, 579799, 632508, 790635, 948762, 1054180, 1159598, 1265016, 1423143, 1581270, 1739397, 1897524, 2108360, 2319196, 2371905, 2846286, 2898995, 3162540, 3478794, 3795048, 4638392, 4743810, 5218191, 5692572, 5797990, 6325080, 6957588, 7115715, 8696985, 9487620, 10436382, 11385144, 11595980, 13915176, 14231430, 15654573, 17393970, 18975240, 20872764, 23191960, 26090955, 28462860, 31309146, 34787940, 41745528, 52181910, 56925720, 62618292, 69575880, 78272865, 104363820, 125236584, 156545730, 208727640, 313091460, 626182920]

約数ペア:

[(1, 626182920), (2, 313091460), (3, 208727640), (4, 156545730), (5, 125236584), (6, 104363820), (8, 78272865), (9, 69575880), (10, 62618292), (11, 56925720), (12, 52181910), (15, 41745528), (18, 34787940), (20, 31309146), (22, 28462860), (24, 26090955), (27, 23191960), (30, 20872764), (33, 18975240), (36, 17393970), (40, 15654573), (44, 14231430), (45, 13915176), (54, 11595980), (55, 11385144), (60, 10436382), (66, 9487620), (72, 8696985), (88, 7115715), (90, 6957588), (99, 6325080), (108, 5797990), (110, 5692572), (120, 5218191), (132, 4743810), (135, 4638392), (165, 3795048), (180, 3478794), (198, 3162540), (216, 2898995), (220, 2846286), (264, 2371905), (270, 2319196), (297, 2108360), (330, 1897524), (360, 1739397), (396, 1581270), (440, 1423143), (495, 1265016), (540, 1159598), (594, 1054180), (660, 948762), (792, 790635), (990, 632508), (1080, 579799), (1188, 527090), (1320, 474381), (1485, 421672), (1980, 316254), (2376, 263545), (2970, 210836), (3960, 158127), (5940, 105418), (11880, 52709)]