6976414480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{49633}}^1$

素因数の和:49904

約数の個数: 80

約数和(自身を含む): 18611558784

約数和(自身を除く): 11635144304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 251, 280, 502, 560, 1004, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 8785, 10040, 14056, 17570, 20080, 28112, 35140, 49633, 70280, 99266, 140560, 198532, 248165, 347431, 397064, 496330, 694862, 794128, 992660, 1389724, 1737155, 1985320, 2779448, 3474310, 3970640, 5558896, 6948620, 12457883, 13897240, 24915766, 27794480, 49831532, 62289415, 87205181, 99663064, 124578830, 174410362, 199326128, 249157660, 348820724, 436025905, 498315320, 697641448, 872051810, 996630640, 1395282896, 1744103620, 3488207240, 6976414480]

約数ペア:

[(1, 6976414480), (2, 3488207240), (4, 1744103620), (5, 1395282896), (7, 996630640), (8, 872051810), (10, 697641448), (14, 498315320), (16, 436025905), (20, 348820724), (28, 249157660), (35, 199326128), (40, 174410362), (56, 124578830), (70, 99663064), (80, 87205181), (112, 62289415), (140, 49831532), (251, 27794480), (280, 24915766), (502, 13897240), (560, 12457883), (1004, 6948620), (1255, 5558896), (1757, 3970640), (2008, 3474310), (2510, 2779448), (3514, 1985320), (4016, 1737155), (5020, 1389724), (7028, 992660), (8785, 794128), (10040, 694862), (14056, 496330), (17570, 397064), (20080, 347431), (28112, 248165), (35140, 198532), (49633, 140560), (70280, 99266)]