33729700640

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1\times {\mathrm{887}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 80161933824

約数和(自身を除く): 46432233184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 877, 887, 1084, 1355, 1754, 1774, 2168, 2710, 3508, 3548, 4336, 4385, 4435, 5420, 7016, 7096, 8672, 8770, 8870, 10840, 14032, 14192, 17540, 17740, 21680, 28064, 28384, 35080, 35480, 43360, 70160, 70960, 140320, 141920, 237667, 240377, 475334, 480754, 777899, 950668, 961508, 1188335, 1201885, 1555798, 1901336, 1923016, 2376670, 2403770, 3111596, 3802672, 3846032, 3889495, 4753340, 4807540, 6223192, 7605344, 7692064, 7778990, 9506680, 9615080, 12446384, 15557980, 19013360, 19230160, 24892768, 31115960, 38026720, 38460320, 62231920, 124463840, 210810629, 421621258, 843242516, 1054053145, 1686485032, 2108106290, 3372970064, 4216212580, 6745940128, 8432425160, 16864850320, 33729700640]

約数ペア:

[(1, 33729700640), (2, 16864850320), (4, 8432425160), (5, 6745940128), (8, 4216212580), (10, 3372970064), (16, 2108106290), (20, 1686485032), (32, 1054053145), (40, 843242516), (80, 421621258), (160, 210810629), (271, 124463840), (542, 62231920), (877, 38460320), (887, 38026720), (1084, 31115960), (1355, 24892768), (1754, 19230160), (1774, 19013360), (2168, 15557980), (2710, 12446384), (3508, 9615080), (3548, 9506680), (4336, 7778990), (4385, 7692064), (4435, 7605344), (5420, 6223192), (7016, 4807540), (7096, 4753340), (8672, 3889495), (8770, 3846032), (8870, 3802672), (10840, 3111596), (14032, 2403770), (14192, 2376670), (17540, 1923016), (17740, 1901336), (21680, 1555798), (28064, 1201885), (28384, 1188335), (35080, 961508), (35480, 950668), (43360, 777899), (70160, 480754), (70960, 475334), (140320, 240377), (141920, 237667)]