15585437056

素因数分解:

$2^7\times 7^3\times {\mathrm{29}}^1\times {\mathrm{12241}}^1$

素因数の和:12305

約数の個数: 128

約数和(自身を含む): 37460520000

約数和(自身を除く): 21875082944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 343, 392, 406, 448, 464, 686, 784, 812, 896, 928, 1372, 1421, 1568, 1624, 1856, 2744, 2842, 3136, 3248, 3712, 5488, 5684, 6272, 6496, 9947, 10976, 11368, 12241, 12992, 19894, 21952, 22736, 24482, 25984, 39788, 43904, 45472, 48964, 79576, 85687, 90944, 97928, 159152, 171374, 181888, 195856, 318304, 342748, 354989, 391712, 599809, 636608, 685496, 709978, 783424, 1199618, 1273216, 1370992, 1419956, 1566848, 2399236, 2484923, 2741984, 2839912, 4198663, 4798472, 4969846, 5483968, 5679824, 8397326, 9596944, 9939692, 10967936, 11359648, 16794652, 17394461, 19193888, 19879384, 22719296, 33589304, 34788922, 38387776, 39758768, 45438592, 67178608, 69577844, 76775552, 79517536, 121761227, 134357216, 139155688, 159035072, 243522454, 268714432, 278311376, 318070144, 487044908, 537428864, 556622752, 974089816, 1113245504, 1948179632, 2226491008, 3896359264, 7792718528, 15585437056]

約数ペア:

[(1, 15585437056), (2, 7792718528), (4, 3896359264), (7, 2226491008), (8, 1948179632), (14, 1113245504), (16, 974089816), (28, 556622752), (29, 537428864), (32, 487044908), (49, 318070144), (56, 278311376), (58, 268714432), (64, 243522454), (98, 159035072), (112, 139155688), (116, 134357216), (128, 121761227), (196, 79517536), (203, 76775552), (224, 69577844), (232, 67178608), (343, 45438592), (392, 39758768), (406, 38387776), (448, 34788922), (464, 33589304), (686, 22719296), (784, 19879384), (812, 19193888), (896, 17394461), (928, 16794652), (1372, 11359648), (1421, 10967936), (1568, 9939692), (1624, 9596944), (1856, 8397326), (2744, 5679824), (2842, 5483968), (3136, 4969846), (3248, 4798472), (3712, 4198663), (5488, 2839912), (5684, 2741984), (6272, 2484923), (6496, 2399236), (9947, 1566848), (10976, 1419956), (11368, 1370992), (12241, 1273216), (12992, 1199618), (19894, 783424), (21952, 709978), (22736, 685496), (24482, 636608), (25984, 599809), (39788, 391712), (43904, 354989), (45472, 342748), (48964, 318304), (79576, 195856), (85687, 181888), (90944, 171374), (97928, 159152)]