15691724580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{164587}}^1$

素因数の和:164833

約数の個数: 96

約数和(自身を含む): 50435030016

約数和(自身を除く): 34743305436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2724, 3178, 3405, 4540, 4767, 6356, 6810, 7945, 9534, 13620, 15890, 19068, 23835, 31780, 47670, 95340, 164587, 329174, 493761, 658348, 822935, 987522, 1152109, 1645870, 1975044, 2304218, 2468805, 3291740, 3456327, 4608436, 4937610, 5760545, 6912654, 9875220, 11521090, 13825308, 17281635, 23042180, 34563270, 37361249, 69126540, 74722498, 112083747, 149444996, 186806245, 224167494, 261528743, 373612490, 448334988, 523057486, 560418735, 747224980, 784586229, 1046114972, 1120837470, 1307643715, 1569172458, 2241674940, 2615287430, 3138344916, 3922931145, 5230574860, 7845862290, 15691724580]

約数ペア:

[(1, 15691724580), (2, 7845862290), (3, 5230574860), (4, 3922931145), (5, 3138344916), (6, 2615287430), (7, 2241674940), (10, 1569172458), (12, 1307643715), (14, 1120837470), (15, 1046114972), (20, 784586229), (21, 747224980), (28, 560418735), (30, 523057486), (35, 448334988), (42, 373612490), (60, 261528743), (70, 224167494), (84, 186806245), (105, 149444996), (140, 112083747), (210, 74722498), (227, 69126540), (420, 37361249), (454, 34563270), (681, 23042180), (908, 17281635), (1135, 13825308), (1362, 11521090), (1589, 9875220), (2270, 6912654), (2724, 5760545), (3178, 4937610), (3405, 4608436), (4540, 3456327), (4767, 3291740), (6356, 2468805), (6810, 2304218), (7945, 1975044), (9534, 1645870), (13620, 1152109), (15890, 987522), (19068, 822935), (23835, 658348), (31780, 493761), (47670, 329174), (95340, 164587)]