56026740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 199600128

約数和(自身を除く): 143573388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 181, 201, 210, 220, 231, 268, 308, 330, 335, 362, 385, 402, 420, 462, 469, 543, 660, 670, 724, 737, 770, 804, 905, 924, 938, 1005, 1086, 1155, 1267, 1340, 1407, 1474, 1540, 1810, 1876, 1991, 2010, 2172, 2211, 2310, 2345, 2534, 2715, 2814, 2948, 3620, 3685, 3801, 3982, 4020, 4422, 4620, 4690, 5068, 5159, 5430, 5628, 5973, 6335, 7035, 7370, 7602, 7964, 8844, 9380, 9955, 10318, 10860, 11055, 11946, 12127, 12670, 13937, 14070, 14740, 15204, 15477, 19005, 19910, 20636, 22110, 23892, 24254, 25340, 25795, 27874, 28140, 29865, 30954, 36381, 38010, 39820, 41811, 44220, 48508, 51590, 55748, 59730, 60635, 61908, 69685, 72762, 76020, 77385, 83622, 84889, 103180, 119460, 121270, 133397, 139370, 145524, 154770, 167244, 169778, 181905, 209055, 242540, 254667, 266794, 278740, 309540, 339556, 363810, 400191, 418110, 424445, 509334, 533588, 666985, 727620, 800382, 836220, 848890, 933779, 1018668, 1273335, 1333970, 1600764, 1697780, 1867558, 2000955, 2546670, 2667940, 2801337, 3735116, 4001910, 4668895, 5093340, 5602674, 8003820, 9337790, 11205348, 14006685, 18675580, 28013370, 56026740]

約数ペア:

[(1, 56026740), (2, 28013370), (3, 18675580), (4, 14006685), (5, 11205348), (6, 9337790), (7, 8003820), (10, 5602674), (11, 5093340), (12, 4668895), (14, 4001910), (15, 3735116), (20, 2801337), (21, 2667940), (22, 2546670), (28, 2000955), (30, 1867558), (33, 1697780), (35, 1600764), (42, 1333970), (44, 1273335), (55, 1018668), (60, 933779), (66, 848890), (67, 836220), (70, 800382), (77, 727620), (84, 666985), (105, 533588), (110, 509334), (132, 424445), (134, 418110), (140, 400191), (154, 363810), (165, 339556), (181, 309540), (201, 278740), (210, 266794), (220, 254667), (231, 242540), (268, 209055), (308, 181905), (330, 169778), (335, 167244), (362, 154770), (385, 145524), (402, 139370), (420, 133397), (462, 121270), (469, 119460), (543, 103180), (660, 84889), (670, 83622), (724, 77385), (737, 76020), (770, 72762), (804, 69685), (905, 61908), (924, 60635), (938, 59730), (1005, 55748), (1086, 51590), (1155, 48508), (1267, 44220), (1340, 41811), (1407, 39820), (1474, 38010), (1540, 36381), (1810, 30954), (1876, 29865), (1991, 28140), (2010, 27874), (2172, 25795), (2211, 25340), (2310, 24254), (2345, 23892), (2534, 22110), (2715, 20636), (2814, 19910), (2948, 19005), (3620, 15477), (3685, 15204), (3801, 14740), (3982, 14070), (4020, 13937), (4422, 12670), (4620, 12127), (4690, 11946), (5068, 11055), (5159, 10860), (5430, 10318), (5628, 9955), (5973, 9380), (6335, 8844), (7035, 7964), (7370, 7602)]