2645872992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{62497}}^1$

素因数の和:62530

約数の個数: 144

約数和(自身を含む): 8977212720

約数和(自身を除く): 6331339728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 62497, 124994, 187491, 249988, 374982, 437479, 499976, 562473, 749964, 874958, 999952, 1124946, 1312437, 1499928, 1687419, 1749916, 1999904, 2249892, 2624874, 2999856, 3062353, 3374838, 3499832, 3937311, 4499784, 5249748, 5999712, 6124706, 6749676, 6999664, 7874622, 8999568, 9187059, 10499496, 11811933, 12249412, 13499352, 13999328, 15749244, 17999136, 18374118, 20998992, 23623866, 24498824, 26998704, 27561177, 31498488, 36748236, 41997984, 47247732, 48997648, 53997408, 55122354, 62996976, 73496472, 82683531, 94495464, 97995296, 110244708, 125993952, 146992944, 165367062, 188990928, 220489416, 293985888, 330734124, 377981856, 440978832, 661468248, 881957664, 1322936496, 2645872992]

約数ペア:

[(1, 2645872992), (2, 1322936496), (3, 881957664), (4, 661468248), (6, 440978832), (7, 377981856), (8, 330734124), (9, 293985888), (12, 220489416), (14, 188990928), (16, 165367062), (18, 146992944), (21, 125993952), (24, 110244708), (27, 97995296), (28, 94495464), (32, 82683531), (36, 73496472), (42, 62996976), (48, 55122354), (49, 53997408), (54, 48997648), (56, 47247732), (63, 41997984), (72, 36748236), (84, 31498488), (96, 27561177), (98, 26998704), (108, 24498824), (112, 23623866), (126, 20998992), (144, 18374118), (147, 17999136), (168, 15749244), (189, 13999328), (196, 13499352), (216, 12249412), (224, 11811933), (252, 10499496), (288, 9187059), (294, 8999568), (336, 7874622), (378, 6999664), (392, 6749676), (432, 6124706), (441, 5999712), (504, 5249748), (588, 4499784), (672, 3937311), (756, 3499832), (784, 3374838), (864, 3062353), (882, 2999856), (1008, 2624874), (1176, 2249892), (1323, 1999904), (1512, 1749916), (1568, 1687419), (1764, 1499928), (2016, 1312437), (2352, 1124946), (2646, 999952), (3024, 874958), (3528, 749964), (4704, 562473), (5292, 499976), (6048, 437479), (7056, 374982), (10584, 249988), (14112, 187491), (21168, 124994), (42336, 62497)]