420293664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{69493}}^1$

素因数の和:69519

約数の個数: 96

約数和(自身を含む): 1400999040

約数和(自身を除く): 980705376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 69493, 138986, 208479, 277972, 416958, 486451, 555944, 625437, 833916, 972902, 1111888, 1250874, 1459353, 1667832, 1876311, 1945804, 2223776, 2501748, 2918706, 3335664, 3752622, 3891608, 4378059, 5003496, 5837412, 6671328, 7505244, 7783216, 8756118, 10006992, 11674824, 13134177, 15010488, 15566432, 17512236, 20013984, 23349648, 26268354, 30020976, 35024472, 46699296, 52536708, 60041952, 70048944, 105073416, 140097888, 210146832, 420293664]

約数ペア:

[(1, 420293664), (2, 210146832), (3, 140097888), (4, 105073416), (6, 70048944), (7, 60041952), (8, 52536708), (9, 46699296), (12, 35024472), (14, 30020976), (16, 26268354), (18, 23349648), (21, 20013984), (24, 17512236), (27, 15566432), (28, 15010488), (32, 13134177), (36, 11674824), (42, 10006992), (48, 8756118), (54, 7783216), (56, 7505244), (63, 6671328), (72, 5837412), (84, 5003496), (96, 4378059), (108, 3891608), (112, 3752622), (126, 3335664), (144, 2918706), (168, 2501748), (189, 2223776), (216, 1945804), (224, 1876311), (252, 1667832), (288, 1459353), (336, 1250874), (378, 1111888), (432, 972902), (504, 833916), (672, 625437), (756, 555944), (864, 486451), (1008, 416958), (1512, 277972), (2016, 208479), (3024, 138986), (6048, 69493)]