15205593984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{77491}}^1$

素因数の和:77588

約数の個数: 128

約数和(自身を含む): 46792769280

約数和(自身を除く): 31587175296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 77491, 98112, 154982, 196224, 232473, 309964, 464946, 542437, 619928, 929892, 1084874, 1239856, 1627311, 1859784, 2169748, 2479712, 3254622, 3719568, 4339496, 4959424, 5656843, 6509244, 7439136, 8678992, 9918848, 11313686, 13018488, 14878272, 16970529, 17357984, 22627372, 26036976, 29756544, 33941058, 34715968, 39597901, 45254744, 52073952, 67882116, 69431936, 79195802, 90509488, 104147904, 118793703, 135764232, 158391604, 181018976, 208295808, 237587406, 271528464, 316783208, 362037952, 475174812, 543056928, 633566416, 724075904, 950349624, 1086113856, 1267132832, 1900699248, 2172227712, 2534265664, 3801398496, 5068531328, 7602796992, 15205593984]

約数ペア:

[(1, 15205593984), (2, 7602796992), (3, 5068531328), (4, 3801398496), (6, 2534265664), (7, 2172227712), (8, 1900699248), (12, 1267132832), (14, 1086113856), (16, 950349624), (21, 724075904), (24, 633566416), (28, 543056928), (32, 475174812), (42, 362037952), (48, 316783208), (56, 271528464), (64, 237587406), (73, 208295808), (84, 181018976), (96, 158391604), (112, 135764232), (128, 118793703), (146, 104147904), (168, 90509488), (192, 79195802), (219, 69431936), (224, 67882116), (292, 52073952), (336, 45254744), (384, 39597901), (438, 34715968), (448, 33941058), (511, 29756544), (584, 26036976), (672, 22627372), (876, 17357984), (896, 16970529), (1022, 14878272), (1168, 13018488), (1344, 11313686), (1533, 9918848), (1752, 8678992), (2044, 7439136), (2336, 6509244), (2688, 5656843), (3066, 4959424), (3504, 4339496), (4088, 3719568), (4672, 3254622), (6132, 2479712), (7008, 2169748), (8176, 1859784), (9344, 1627311), (12264, 1239856), (14016, 1084874), (16352, 929892), (24528, 619928), (28032, 542437), (32704, 464946), (49056, 309964), (65408, 232473), (77491, 196224), (98112, 154982)]