26177281480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{15101}}^1$

素因数の和:15311

約数の個数: 128

約数和(自身を含む): 69416040960

約数和(自身を除く): 43238759480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 151, 164, 205, 280, 287, 302, 328, 410, 574, 604, 755, 820, 1057, 1148, 1208, 1435, 1510, 1640, 2114, 2296, 2870, 3020, 4228, 5285, 5740, 6040, 6191, 8456, 10570, 11480, 12382, 15101, 21140, 24764, 30202, 30955, 42280, 43337, 49528, 60404, 61910, 75505, 86674, 105707, 120808, 123820, 151010, 173348, 211414, 216685, 247640, 302020, 346696, 422828, 433370, 528535, 604040, 619141, 845656, 866740, 1057070, 1238282, 1733480, 2114140, 2280251, 2476564, 3095705, 4228280, 4333987, 4560502, 4953128, 6191410, 8667974, 9121004, 11401255, 12382820, 15961757, 17335948, 18242008, 21669935, 22802510, 24765640, 31923514, 34671896, 43339870, 45605020, 63847028, 79808785, 86679740, 91210040, 93490291, 127694056, 159617570, 173359480, 186980582, 319235140, 373961164, 467451455, 638470280, 654432037, 747922328, 934902910, 1308864074, 1869805820, 2617728148, 3272160185, 3739611640, 5235456296, 6544320370, 13088640740, 26177281480]

約数ペア:

[(1, 26177281480), (2, 13088640740), (4, 6544320370), (5, 5235456296), (7, 3739611640), (8, 3272160185), (10, 2617728148), (14, 1869805820), (20, 1308864074), (28, 934902910), (35, 747922328), (40, 654432037), (41, 638470280), (56, 467451455), (70, 373961164), (82, 319235140), (140, 186980582), (151, 173359480), (164, 159617570), (205, 127694056), (280, 93490291), (287, 91210040), (302, 86679740), (328, 79808785), (410, 63847028), (574, 45605020), (604, 43339870), (755, 34671896), (820, 31923514), (1057, 24765640), (1148, 22802510), (1208, 21669935), (1435, 18242008), (1510, 17335948), (1640, 15961757), (2114, 12382820), (2296, 11401255), (2870, 9121004), (3020, 8667974), (4228, 6191410), (5285, 4953128), (5740, 4560502), (6040, 4333987), (6191, 4228280), (8456, 3095705), (10570, 2476564), (11480, 2280251), (12382, 2114140), (15101, 1733480), (21140, 1238282), (24764, 1057070), (30202, 866740), (30955, 845656), (42280, 619141), (43337, 604040), (49528, 528535), (60404, 433370), (61910, 422828), (75505, 346696), (86674, 302020), (105707, 247640), (120808, 216685), (123820, 211414), (151010, 173348)]