13241640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 64

約数和(自身を含む): 42068160

約数和(自身を除く): 28826520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6491, 12982, 19473, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 110347, 129820, 155784, 194730, 220694, 259640, 331041, 389460, 441388, 551735, 662082, 778920, 882776, 1103470, 1324164, 1655205, 2206940, 2648328, 3310410, 4413880, 6620820, 13241640]

約数ペア:

[(1, 13241640), (2, 6620820), (3, 4413880), (4, 3310410), (5, 2648328), (6, 2206940), (8, 1655205), (10, 1324164), (12, 1103470), (15, 882776), (17, 778920), (20, 662082), (24, 551735), (30, 441388), (34, 389460), (40, 331041), (51, 259640), (60, 220694), (68, 194730), (85, 155784), (102, 129820), (120, 110347), (136, 97365), (170, 77892), (204, 64910), (255, 51928), (340, 38946), (408, 32455), (510, 25964), (680, 19473), (1020, 12982), (2040, 6491)]