15671985140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{5897}}^1$

素因数の和:6417

約数の個数: 96

約数和(自身を含む): 38619915264

約数和(自身を除く): 22947930124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 463, 574, 820, 926, 1148, 1435, 1852, 2315, 2870, 3241, 4630, 5740, 5897, 6482, 9260, 11794, 12964, 16205, 18983, 23588, 29485, 32410, 37966, 41279, 58970, 64820, 75932, 82558, 94915, 117940, 132881, 165116, 189830, 206395, 241777, 265762, 379660, 412790, 483554, 531524, 664405, 825580, 967108, 1208885, 1328810, 1692439, 2417770, 2657620, 2730311, 3384878, 4835540, 5460622, 6769756, 8462195, 10921244, 13651555, 16924390, 19112177, 27303110, 33848780, 38224354, 54606220, 76448708, 95560885, 111942751, 191121770, 223885502, 382243540, 447771004, 559713755, 783599257, 1119427510, 1567198514, 2238855020, 3134397028, 3917996285, 7835992570, 15671985140]

約数ペア:

[(1, 15671985140), (2, 7835992570), (4, 3917996285), (5, 3134397028), (7, 2238855020), (10, 1567198514), (14, 1119427510), (20, 783599257), (28, 559713755), (35, 447771004), (41, 382243540), (70, 223885502), (82, 191121770), (140, 111942751), (164, 95560885), (205, 76448708), (287, 54606220), (410, 38224354), (463, 33848780), (574, 27303110), (820, 19112177), (926, 16924390), (1148, 13651555), (1435, 10921244), (1852, 8462195), (2315, 6769756), (2870, 5460622), (3241, 4835540), (4630, 3384878), (5740, 2730311), (5897, 2657620), (6482, 2417770), (9260, 1692439), (11794, 1328810), (12964, 1208885), (16205, 967108), (18983, 825580), (23588, 664405), (29485, 531524), (32410, 483554), (37966, 412790), (41279, 379660), (58970, 265762), (64820, 241777), (75932, 206395), (82558, 189830), (94915, 165116), (117940, 132881)]