20132627256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{15299}}^1$

素因数の和:15698

約数の個数: 144

約数和(自身を含む): 63602253000

約数和(自身を除く): 43469625744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 373, 392, 441, 504, 588, 746, 882, 1119, 1176, 1492, 1764, 2238, 2611, 2984, 3357, 3528, 4476, 5222, 6714, 7833, 8952, 10444, 13428, 15299, 15666, 18277, 20888, 23499, 26856, 30598, 31332, 36554, 45897, 46998, 54831, 61196, 62664, 73108, 91794, 93996, 107093, 109662, 122392, 137691, 146216, 164493, 183588, 187992, 214186, 219324, 275382, 321279, 328986, 367176, 428372, 438648, 550764, 642558, 657972, 749651, 856744, 963837, 1101528, 1285116, 1315944, 1499302, 1927674, 2248953, 2570232, 2998604, 3855348, 4497906, 5706527, 5997208, 6746859, 7710696, 8995812, 11413054, 13493718, 17119581, 17991624, 22826108, 26987436, 34239162, 39945689, 45652216, 51358743, 53974872, 68478324, 79891378, 102717486, 119837067, 136956648, 159782756, 205434972, 239674134, 279619823, 319565512, 359511201, 410869944, 479348268, 559239646, 719022402, 838859469, 958696536, 1118479292, 1438044804, 1677718938, 2236958584, 2516578407, 2876089608, 3355437876, 5033156814, 6710875752, 10066313628, 20132627256]

約数ペア:

[(1, 20132627256), (2, 10066313628), (3, 6710875752), (4, 5033156814), (6, 3355437876), (7, 2876089608), (8, 2516578407), (9, 2236958584), (12, 1677718938), (14, 1438044804), (18, 1118479292), (21, 958696536), (24, 838859469), (28, 719022402), (36, 559239646), (42, 479348268), (49, 410869944), (56, 359511201), (63, 319565512), (72, 279619823), (84, 239674134), (98, 205434972), (126, 159782756), (147, 136956648), (168, 119837067), (196, 102717486), (252, 79891378), (294, 68478324), (373, 53974872), (392, 51358743), (441, 45652216), (504, 39945689), (588, 34239162), (746, 26987436), (882, 22826108), (1119, 17991624), (1176, 17119581), (1492, 13493718), (1764, 11413054), (2238, 8995812), (2611, 7710696), (2984, 6746859), (3357, 5997208), (3528, 5706527), (4476, 4497906), (5222, 3855348), (6714, 2998604), (7833, 2570232), (8952, 2248953), (10444, 1927674), (13428, 1499302), (15299, 1315944), (15666, 1285116), (18277, 1101528), (20888, 963837), (23499, 856744), (26856, 749651), (30598, 657972), (31332, 642558), (36554, 550764), (45897, 438648), (46998, 428372), (54831, 367176), (61196, 328986), (62664, 321279), (73108, 275382), (91794, 219324), (93996, 214186), (107093, 187992), (109662, 183588), (122392, 164493), (137691, 146216)]