15678052210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{4783}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 29760307200

約数和(自身を除く): 14082254990

約数列:

[1, 2, 5, 10, 29, 58, 89, 127, 145, 178, 254, 290, 445, 635, 890, 1270, 2581, 3683, 4783, 5162, 7366, 9566, 11303, 12905, 18415, 22606, 23915, 25810, 36830, 47830, 56515, 113030, 138707, 277414, 327787, 425687, 607441, 655574, 693535, 851374, 1214882, 1387070, 1638935, 2128435, 3037205, 3277870, 4256870, 6074410, 12344923, 17615789, 24689846, 35231578, 54062249, 61724615, 88078945, 108124498, 123449230, 176157890, 270311245, 540622490, 1567805221, 3135610442, 7839026105, 15678052210]

約数ペア:

[(1, 15678052210), (2, 7839026105), (5, 3135610442), (10, 1567805221), (29, 540622490), (58, 270311245), (89, 176157890), (127, 123449230), (145, 108124498), (178, 88078945), (254, 61724615), (290, 54062249), (445, 35231578), (635, 24689846), (890, 17615789), (1270, 12344923), (2581, 6074410), (3683, 4256870), (4783, 3277870), (5162, 3037205), (7366, 2128435), (9566, 1638935), (11303, 1387070), (12905, 1214882), (18415, 851374), (22606, 693535), (23915, 655574), (25810, 607441), (36830, 425687), (47830, 327787), (56515, 277414), (113030, 138707)]