15704800090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{32911}}^1$

素因数の和:33343

約数の個数: 64

約数和(自身を含む): 34293777408

約数和(自身を除く): 18588977318

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 401, 595, 802, 1190, 2005, 2807, 4010, 5614, 6817, 13634, 14035, 28070, 32911, 34085, 47719, 65822, 68170, 95438, 164555, 230377, 238595, 329110, 460754, 477190, 559487, 1118974, 1151885, 2303770, 2797435, 3916409, 5594870, 7832818, 13197311, 19582045, 26394622, 39164090, 65986555, 92381177, 131973110, 184762354, 224354287, 448708574, 461905885, 923811770, 1121771435, 1570480009, 2243542870, 3140960018, 7852400045, 15704800090]

約数ペア:

[(1, 15704800090), (2, 7852400045), (5, 3140960018), (7, 2243542870), (10, 1570480009), (14, 1121771435), (17, 923811770), (34, 461905885), (35, 448708574), (70, 224354287), (85, 184762354), (119, 131973110), (170, 92381177), (238, 65986555), (401, 39164090), (595, 26394622), (802, 19582045), (1190, 13197311), (2005, 7832818), (2807, 5594870), (4010, 3916409), (5614, 2797435), (6817, 2303770), (13634, 1151885), (14035, 1118974), (28070, 559487), (32911, 477190), (34085, 460754), (47719, 329110), (65822, 238595), (68170, 230377), (95438, 164555)]