419516040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2029}}^1$

素因数の和:3766

約数の個数: 64

約数和(自身を含む): 1259899200

約数和(自身を除く): 840383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1723, 2029, 3446, 4058, 5169, 6087, 6892, 8116, 8615, 10145, 10338, 12174, 13784, 16232, 17230, 20290, 20676, 24348, 25845, 30435, 34460, 40580, 41352, 48696, 51690, 60870, 68920, 81160, 103380, 121740, 206760, 243480, 3495967, 6991934, 10487901, 13983868, 17479835, 20975802, 27967736, 34959670, 41951604, 52439505, 69919340, 83903208, 104879010, 139838680, 209758020, 419516040]

約数ペア:

[(1, 419516040), (2, 209758020), (3, 139838680), (4, 104879010), (5, 83903208), (6, 69919340), (8, 52439505), (10, 41951604), (12, 34959670), (15, 27967736), (20, 20975802), (24, 17479835), (30, 13983868), (40, 10487901), (60, 6991934), (120, 3495967), (1723, 243480), (2029, 206760), (3446, 121740), (4058, 103380), (5169, 81160), (6087, 68920), (6892, 60870), (8116, 51690), (8615, 48696), (10145, 41352), (10338, 40580), (12174, 34460), (13784, 30435), (16232, 25845), (17230, 24348), (20290, 20676)]