15678004290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1\times {\mathrm{11489}}^1$

素因数の和:15011

約数の個数: 64

約数和(自身を含む): 40536720000

約数和(自身を除く): 24858715710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3499, 6998, 10497, 11489, 17495, 20994, 22978, 34467, 34990, 45487, 52485, 57445, 68934, 90974, 104970, 114890, 136461, 149357, 172335, 227435, 272922, 298714, 344670, 448071, 454870, 682305, 746785, 896142, 1364610, 1493570, 2240355, 4480710, 40200011, 80400022, 120600033, 201000055, 241200066, 402000110, 522600143, 603000165, 1045200286, 1206000330, 1567800429, 2613000715, 3135600858, 5226001430, 7839002145, 15678004290]

約数ペア:

[(1, 15678004290), (2, 7839002145), (3, 5226001430), (5, 3135600858), (6, 2613000715), (10, 1567800429), (13, 1206000330), (15, 1045200286), (26, 603000165), (30, 522600143), (39, 402000110), (65, 241200066), (78, 201000055), (130, 120600033), (195, 80400022), (390, 40200011), (3499, 4480710), (6998, 2240355), (10497, 1493570), (11489, 1364610), (17495, 896142), (20994, 746785), (22978, 682305), (34467, 454870), (34990, 448071), (45487, 344670), (52485, 298714), (57445, 272922), (68934, 227435), (90974, 172335), (104970, 149357), (114890, 136461)]