20275419648

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70589}}^1$

素因数の和:70638

約数の個数: 160

約数和(自身を含む): 62392524480

約数和(自身を除く): 42117104832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1536, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5632, 5984, 6528, 8448, 8704, 8976, 11968, 13056, 16896, 17952, 23936, 26112, 35904, 47872, 70589, 71808, 95744, 141178, 143616, 211767, 282356, 287232, 423534, 564712, 776479, 847068, 1129424, 1200013, 1552958, 1694136, 2258848, 2329437, 2400026, 3105916, 3388272, 3600039, 4517696, 4658874, 4800052, 6211832, 6776544, 7200078, 9035392, 9317748, 9600104, 12423664, 13200143, 13553088, 14400156, 18070784, 18635496, 19200208, 24847328, 26400286, 27106176, 28800312, 36141568, 37270992, 38400416, 39600429, 49694656, 52800572, 54212352, 57600624, 74541984, 76800832, 79200858, 99389312, 105601144, 108424704, 115201248, 149083968, 153601664, 158401716, 198778624, 211202288, 230402496, 298167936, 307203328, 316803432, 397557248, 422404576, 460804992, 596335872, 614406656, 633606864, 844809152, 921609984, 1192671744, 1267213728, 1689618304, 1843219968, 2534427456, 3379236608, 5068854912, 6758473216, 10137709824, 20275419648]

約数ペア:

[(1, 20275419648), (2, 10137709824), (3, 6758473216), (4, 5068854912), (6, 3379236608), (8, 2534427456), (11, 1843219968), (12, 1689618304), (16, 1267213728), (17, 1192671744), (22, 921609984), (24, 844809152), (32, 633606864), (33, 614406656), (34, 596335872), (44, 460804992), (48, 422404576), (51, 397557248), (64, 316803432), (66, 307203328), (68, 298167936), (88, 230402496), (96, 211202288), (102, 198778624), (128, 158401716), (132, 153601664), (136, 149083968), (176, 115201248), (187, 108424704), (192, 105601144), (204, 99389312), (256, 79200858), (264, 76800832), (272, 74541984), (352, 57600624), (374, 54212352), (384, 52800572), (408, 49694656), (512, 39600429), (528, 38400416), (544, 37270992), (561, 36141568), (704, 28800312), (748, 27106176), (768, 26400286), (816, 24847328), (1056, 19200208), (1088, 18635496), (1122, 18070784), (1408, 14400156), (1496, 13553088), (1536, 13200143), (1632, 12423664), (2112, 9600104), (2176, 9317748), (2244, 9035392), (2816, 7200078), (2992, 6776544), (3264, 6211832), (4224, 4800052), (4352, 4658874), (4488, 4517696), (5632, 3600039), (5984, 3388272), (6528, 3105916), (8448, 2400026), (8704, 2329437), (8976, 2258848), (11968, 1694136), (13056, 1552958), (16896, 1200013), (17952, 1129424), (23936, 847068), (26112, 776479), (35904, 564712), (47872, 423534), (70589, 287232), (71808, 282356), (95744, 211767), (141178, 143616)]