401004946740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{5225501}}^1$

素因数の和:5226792

約数の個数: 48

約数和(自身を含む): 1123691950080

約数和(自身を除く): 722687003340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 2558, 3837, 5116, 6395, 7674, 12790, 15348, 19185, 25580, 38370, 76740, 5225501, 10451002, 15676503, 20902004, 26127505, 31353006, 52255010, 62706012, 78382515, 104510020, 156765030, 313530060, 6683415779, 13366831558, 20050247337, 26733663116, 33417078895, 40100494674, 66834157790, 80200989348, 100251236685, 133668315580, 200502473370, 401004946740]

約数ペア:

[(1, 401004946740), (2, 200502473370), (3, 133668315580), (4, 100251236685), (5, 80200989348), (6, 66834157790), (10, 40100494674), (12, 33417078895), (15, 26733663116), (20, 20050247337), (30, 13366831558), (60, 6683415779), (1279, 313530060), (2558, 156765030), (3837, 104510020), (5116, 78382515), (6395, 62706012), (7674, 52255010), (12790, 31353006), (15348, 26127505), (19185, 20902004), (25580, 15676503), (38370, 10451002), (76740, 5225501)]