7545274880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20658

約数の個数: 160

約数和(自身を含む): 21254764608

約数和(自身を除く): 13709489728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5632, 5720, 6656, 7040, 8320, 9152, 11440, 14080, 16640, 18304, 20611, 22880, 28160, 33280, 36608, 41222, 45760, 73216, 82444, 91520, 103055, 164888, 183040, 206110, 226721, 267943, 329776, 366080, 412220, 453442, 535886, 659552, 824440, 906884, 1071772, 1133605, 1319104, 1339715, 1648880, 1813768, 2143544, 2267210, 2638208, 2679430, 2947373, 3297760, 3627536, 4287088, 4534420, 5276416, 5358860, 5894746, 6595520, 7255072, 8574176, 9068840, 10552832, 10717720, 11789492, 13191040, 14510144, 14736865, 17148352, 18137680, 21435440, 23578984, 26382080, 29020288, 29473730, 34296704, 36275360, 42870880, 47157968, 52764160, 58040576, 58947460, 68593408, 72550720, 85741760, 94315936, 116081152, 117894920, 137186816, 145101440, 171483520, 188631872, 235789840, 290202880, 342967040, 377263744, 471579680, 580405760, 685934080, 754527488, 943159360, 1509054976, 1886318720, 3772637440, 7545274880]

約数ペア:

[(1, 7545274880), (2, 3772637440), (4, 1886318720), (5, 1509054976), (8, 943159360), (10, 754527488), (11, 685934080), (13, 580405760), (16, 471579680), (20, 377263744), (22, 342967040), (26, 290202880), (32, 235789840), (40, 188631872), (44, 171483520), (52, 145101440), (55, 137186816), (64, 117894920), (65, 116081152), (80, 94315936), (88, 85741760), (104, 72550720), (110, 68593408), (128, 58947460), (130, 58040576), (143, 52764160), (160, 47157968), (176, 42870880), (208, 36275360), (220, 34296704), (256, 29473730), (260, 29020288), (286, 26382080), (320, 23578984), (352, 21435440), (416, 18137680), (440, 17148352), (512, 14736865), (520, 14510144), (572, 13191040), (640, 11789492), (704, 10717720), (715, 10552832), (832, 9068840), (880, 8574176), (1040, 7255072), (1144, 6595520), (1280, 5894746), (1408, 5358860), (1430, 5276416), (1664, 4534420), (1760, 4287088), (2080, 3627536), (2288, 3297760), (2560, 2947373), (2816, 2679430), (2860, 2638208), (3328, 2267210), (3520, 2143544), (4160, 1813768), (4576, 1648880), (5632, 1339715), (5720, 1319104), (6656, 1133605), (7040, 1071772), (8320, 906884), (9152, 824440), (11440, 659552), (14080, 535886), (16640, 453442), (18304, 412220), (20611, 366080), (22880, 329776), (28160, 267943), (33280, 226721), (36608, 206110), (41222, 183040), (45760, 164888), (73216, 103055), (82444, 91520)]