240121728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 192

約数和(自身を含む): 861793920

約数和(自身を除く): 621672192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2707, 2772, 3168, 3696, 4032, 4224, 4928, 5414, 5544, 6336, 7392, 8064, 8121, 9856, 10828, 11088, 12672, 14784, 16242, 18949, 21656, 22176, 24363, 29568, 29777, 32484, 37898, 43312, 44352, 48726, 56847, 59554, 64968, 75796, 86624, 88704, 89331, 97452, 113694, 119108, 129936, 151592, 170541, 173248, 178662, 194904, 208439, 227388, 238216, 259872, 267993, 303184, 341082, 346496, 357324, 389808, 416878, 454776, 476432, 519744, 535986, 606368, 625317, 682164, 714648, 779616, 833756, 909552, 952864, 1039488, 1071972, 1212736, 1250634, 1364328, 1429296, 1559232, 1667512, 1819104, 1875951, 1905728, 2143944, 2425472, 2501268, 2728656, 2858592, 3118464, 3335024, 3638208, 3751902, 3811456, 4287888, 5002536, 5457312, 5717184, 6670048, 7276416, 7503804, 8575776, 10005072, 10914624, 11434368, 13340096, 15007608, 17151552, 20010144, 21829248, 26680192, 30015216, 34303104, 40020288, 60030432, 80040576, 120060864, 240121728]

約数ペア:

[(1, 240121728), (2, 120060864), (3, 80040576), (4, 60030432), (6, 40020288), (7, 34303104), (8, 30015216), (9, 26680192), (11, 21829248), (12, 20010144), (14, 17151552), (16, 15007608), (18, 13340096), (21, 11434368), (22, 10914624), (24, 10005072), (28, 8575776), (32, 7503804), (33, 7276416), (36, 6670048), (42, 5717184), (44, 5457312), (48, 5002536), (56, 4287888), (63, 3811456), (64, 3751902), (66, 3638208), (72, 3335024), (77, 3118464), (84, 2858592), (88, 2728656), (96, 2501268), (99, 2425472), (112, 2143944), (126, 1905728), (128, 1875951), (132, 1819104), (144, 1667512), (154, 1559232), (168, 1429296), (176, 1364328), (192, 1250634), (198, 1212736), (224, 1071972), (231, 1039488), (252, 952864), (264, 909552), (288, 833756), (308, 779616), (336, 714648), (352, 682164), (384, 625317), (396, 606368), (448, 535986), (462, 519744), (504, 476432), (528, 454776), (576, 416878), (616, 389808), (672, 357324), (693, 346496), (704, 341082), (792, 303184), (896, 267993), (924, 259872), (1008, 238216), (1056, 227388), (1152, 208439), (1232, 194904), (1344, 178662), (1386, 173248), (1408, 170541), (1584, 151592), (1848, 129936), (2016, 119108), (2112, 113694), (2464, 97452), (2688, 89331), (2707, 88704), (2772, 86624), (3168, 75796), (3696, 64968), (4032, 59554), (4224, 56847), (4928, 48726), (5414, 44352), (5544, 43312), (6336, 37898), (7392, 32484), (8064, 29777), (8121, 29568), (9856, 24363), (10828, 22176), (11088, 21656), (12672, 18949), (14784, 16242)]