5280794660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419777}}^1$

素因数の和:419840

約数の個数: 48

約数和(自身を含む): 12059382384

約数和(自身を除く): 6778587724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 419777, 839554, 1679108, 2098885, 4197770, 7136209, 8395540, 14272418, 15531749, 28544836, 31063498, 35681045, 62126996, 71362090, 77658745, 142724180, 155317490, 264039733, 310634980, 528079466, 1056158932, 1320198665, 2640397330, 5280794660]

約数ペア:

[(1, 5280794660), (2, 2640397330), (4, 1320198665), (5, 1056158932), (10, 528079466), (17, 310634980), (20, 264039733), (34, 155317490), (37, 142724180), (68, 77658745), (74, 71362090), (85, 62126996), (148, 35681045), (170, 31063498), (185, 28544836), (340, 15531749), (370, 14272418), (629, 8395540), (740, 7136209), (1258, 4197770), (2516, 2098885), (3145, 1679108), (6290, 839554), (12580, 419777)]