7132015600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 17610747840

約数和(自身を除く): 10478732240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 431, 656, 820, 862, 1009, 1025, 1640, 1724, 2018, 2050, 2155, 3280, 3448, 4036, 4100, 4310, 5045, 6896, 8072, 8200, 8620, 10090, 10775, 16144, 16400, 17240, 17671, 20180, 21550, 25225, 34480, 35342, 40360, 41369, 43100, 50450, 70684, 80720, 82738, 86200, 88355, 100900, 141368, 165476, 172400, 176710, 201800, 206845, 282736, 330952, 353420, 403600, 413690, 434879, 441775, 661904, 706840, 827380, 869758, 883550, 1034225, 1413680, 1654760, 1739516, 1767100, 2068450, 2174395, 3309520, 3479032, 3534200, 4136900, 4348790, 6958064, 7068400, 8273800, 8697580, 10871975, 16547600, 17395160, 17830039, 21743950, 34790320, 35660078, 43487900, 71320156, 86975800, 89150195, 142640312, 173951600, 178300390, 285280624, 356600780, 445750975, 713201560, 891501950, 1426403120, 1783003900, 3566007800, 7132015600]

約数ペア:

[(1, 7132015600), (2, 3566007800), (4, 1783003900), (5, 1426403120), (8, 891501950), (10, 713201560), (16, 445750975), (20, 356600780), (25, 285280624), (40, 178300390), (41, 173951600), (50, 142640312), (80, 89150195), (82, 86975800), (100, 71320156), (164, 43487900), (200, 35660078), (205, 34790320), (328, 21743950), (400, 17830039), (410, 17395160), (431, 16547600), (656, 10871975), (820, 8697580), (862, 8273800), (1009, 7068400), (1025, 6958064), (1640, 4348790), (1724, 4136900), (2018, 3534200), (2050, 3479032), (2155, 3309520), (3280, 2174395), (3448, 2068450), (4036, 1767100), (4100, 1739516), (4310, 1654760), (5045, 1413680), (6896, 1034225), (8072, 883550), (8200, 869758), (8620, 827380), (10090, 706840), (10775, 661904), (16144, 441775), (16400, 434879), (17240, 413690), (17671, 403600), (20180, 353420), (21550, 330952), (25225, 282736), (34480, 206845), (35342, 201800), (40360, 176710), (41369, 172400), (43100, 165476), (50450, 141368), (70684, 100900), (80720, 88355), (82738, 86200)]