16830383080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{28447}}^1$

素因数の和:30578

約数の個数: 64

約数和(自身を含む): 43300131840

約数和(自身を除く): 26469748760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2113, 4226, 8452, 10565, 14791, 16904, 21130, 28447, 29582, 42260, 56894, 59164, 73955, 84520, 113788, 118328, 142235, 147910, 199129, 227576, 284470, 295820, 398258, 568940, 591640, 796516, 995645, 1137880, 1593032, 1991290, 3982580, 7965160, 60108511, 120217022, 240434044, 300542555, 420759577, 480868088, 601085110, 841519154, 1202170220, 1683038308, 2103797885, 2404340440, 3366076616, 4207595770, 8415191540, 16830383080]

約数ペア:

[(1, 16830383080), (2, 8415191540), (4, 4207595770), (5, 3366076616), (7, 2404340440), (8, 2103797885), (10, 1683038308), (14, 1202170220), (20, 841519154), (28, 601085110), (35, 480868088), (40, 420759577), (56, 300542555), (70, 240434044), (140, 120217022), (280, 60108511), (2113, 7965160), (4226, 3982580), (8452, 1991290), (10565, 1593032), (14791, 1137880), (16904, 995645), (21130, 796516), (28447, 591640), (29582, 568940), (42260, 398258), (56894, 295820), (59164, 284470), (73955, 227576), (84520, 199129), (113788, 147910), (118328, 142235)]