6980588020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{56087}}^1$

素因数の和:56237

約数の個数: 72

約数和(自身を含む): 17187158016

約数和(自身を除く): 10206569996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 127, 140, 196, 245, 254, 490, 508, 635, 889, 980, 1270, 1778, 2540, 3556, 4445, 6223, 8890, 12446, 17780, 24892, 31115, 56087, 62230, 112174, 124460, 224348, 280435, 392609, 560870, 785218, 1121740, 1570436, 1963045, 2748263, 3926090, 5496526, 7123049, 7852180, 10993052, 13741315, 14246098, 27482630, 28492196, 35615245, 49861343, 54965260, 71230490, 99722686, 142460980, 199445372, 249306715, 349029401, 498613430, 698058802, 997226860, 1396117604, 1745147005, 3490294010, 6980588020]

約数ペア:

[(1, 6980588020), (2, 3490294010), (4, 1745147005), (5, 1396117604), (7, 997226860), (10, 698058802), (14, 498613430), (20, 349029401), (28, 249306715), (35, 199445372), (49, 142460980), (70, 99722686), (98, 71230490), (127, 54965260), (140, 49861343), (196, 35615245), (245, 28492196), (254, 27482630), (490, 14246098), (508, 13741315), (635, 10993052), (889, 7852180), (980, 7123049), (1270, 5496526), (1778, 3926090), (2540, 2748263), (3556, 1963045), (4445, 1570436), (6223, 1121740), (8890, 785218), (12446, 560870), (17780, 392609), (24892, 280435), (31115, 224348), (56087, 124460), (62230, 112174)]