415730260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 1008967680

約数和(自身を除く): 593237420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 271, 367, 380, 418, 542, 734, 836, 1045, 1084, 1355, 1468, 1835, 2090, 2710, 2981, 3670, 4037, 4180, 5149, 5420, 5962, 6973, 7340, 8074, 10298, 11924, 13946, 14905, 16148, 20185, 20596, 25745, 27892, 29810, 34865, 40370, 51490, 56639, 59620, 69730, 76703, 80740, 99457, 102980, 113278, 139460, 153406, 198914, 226556, 283195, 306812, 383515, 397828, 497285, 566390, 767030, 994570, 1094027, 1132780, 1534060, 1889683, 1989140, 2188054, 3779366, 4376108, 5470135, 7558732, 9448415, 10940270, 18896830, 20786513, 21880540, 37793660, 41573026, 83146052, 103932565, 207865130, 415730260]

約数ペア:

[(1, 415730260), (2, 207865130), (4, 103932565), (5, 83146052), (10, 41573026), (11, 37793660), (19, 21880540), (20, 20786513), (22, 18896830), (38, 10940270), (44, 9448415), (55, 7558732), (76, 5470135), (95, 4376108), (110, 3779366), (190, 2188054), (209, 1989140), (220, 1889683), (271, 1534060), (367, 1132780), (380, 1094027), (418, 994570), (542, 767030), (734, 566390), (836, 497285), (1045, 397828), (1084, 383515), (1355, 306812), (1468, 283195), (1835, 226556), (2090, 198914), (2710, 153406), (2981, 139460), (3670, 113278), (4037, 102980), (4180, 99457), (5149, 80740), (5420, 76703), (5962, 69730), (6973, 59620), (7340, 56639), (8074, 51490), (10298, 40370), (11924, 34865), (13946, 29810), (14905, 27892), (16148, 25745), (20185, 20596)]