1358519280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 4283892480

約数和(自身を除く): 2925373200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 193, 211, 240, 278, 386, 417, 422, 556, 579, 633, 695, 772, 834, 844, 965, 1055, 1112, 1158, 1266, 1390, 1544, 1668, 1688, 1930, 2085, 2110, 2224, 2316, 2532, 2780, 2895, 3088, 3165, 3336, 3376, 3860, 4170, 4220, 4632, 5064, 5560, 5790, 6330, 6672, 7720, 8340, 8440, 9264, 10128, 11120, 11580, 12660, 15440, 16680, 16880, 23160, 25320, 26827, 29329, 33360, 40723, 46320, 50640, 53654, 58658, 80481, 81446, 87987, 107308, 117316, 122169, 134135, 146645, 160962, 162892, 175974, 203615, 214616, 234632, 244338, 268270, 293290, 321924, 325784, 351948, 402405, 407230, 429232, 439935, 469264, 488676, 536540, 586580, 610845, 643848, 651568, 703896, 804810, 814460, 879870, 977352, 1073080, 1173160, 1221690, 1287696, 1407792, 1609620, 1628920, 1759740, 1954704, 2146160, 2346320, 2443380, 3219240, 3257840, 3519480, 4886760, 5660497, 6438480, 7038960, 9773520, 11320994, 16981491, 22641988, 28302485, 33962982, 45283976, 56604970, 67925964, 84907455, 90567952, 113209940, 135851928, 169814910, 226419880, 271703856, 339629820, 452839760, 679259640, 1358519280]

約数ペア:

[(1, 1358519280), (2, 679259640), (3, 452839760), (4, 339629820), (5, 271703856), (6, 226419880), (8, 169814910), (10, 135851928), (12, 113209940), (15, 90567952), (16, 84907455), (20, 67925964), (24, 56604970), (30, 45283976), (40, 33962982), (48, 28302485), (60, 22641988), (80, 16981491), (120, 11320994), (139, 9773520), (193, 7038960), (211, 6438480), (240, 5660497), (278, 4886760), (386, 3519480), (417, 3257840), (422, 3219240), (556, 2443380), (579, 2346320), (633, 2146160), (695, 1954704), (772, 1759740), (834, 1628920), (844, 1609620), (965, 1407792), (1055, 1287696), (1112, 1221690), (1158, 1173160), (1266, 1073080), (1390, 977352), (1544, 879870), (1668, 814460), (1688, 804810), (1930, 703896), (2085, 651568), (2110, 643848), (2224, 610845), (2316, 586580), (2532, 536540), (2780, 488676), (2895, 469264), (3088, 439935), (3165, 429232), (3336, 407230), (3376, 402405), (3860, 351948), (4170, 325784), (4220, 321924), (4632, 293290), (5064, 268270), (5560, 244338), (5790, 234632), (6330, 214616), (6672, 203615), (7720, 175974), (8340, 162892), (8440, 160962), (9264, 146645), (10128, 134135), (11120, 122169), (11580, 117316), (12660, 107308), (15440, 87987), (16680, 81446), (16880, 80481), (23160, 58658), (25320, 53654), (26827, 50640), (29329, 46320), (33360, 40723)]