3970984080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2363681}}^1$

素因数の和:2363704

約数の個数: 80

約数和(自身を含む): 14068635264

約数和(自身を除く): 10097651184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2363681, 4727362, 7091043, 9454724, 11818405, 14182086, 16545767, 18909448, 23636810, 28364172, 33091534, 35455215, 37818896, 47273620, 49637301, 56728344, 66183068, 70910430, 82728835, 94547240, 99274602, 113456688, 132366136, 141820860, 165457670, 189094480, 198549204, 248186505, 264732272, 283641720, 330915340, 397098408, 496373010, 567283440, 661830680, 794196816, 992746020, 1323661360, 1985492040, 3970984080]

約数ペア:

[(1, 3970984080), (2, 1985492040), (3, 1323661360), (4, 992746020), (5, 794196816), (6, 661830680), (7, 567283440), (8, 496373010), (10, 397098408), (12, 330915340), (14, 283641720), (15, 264732272), (16, 248186505), (20, 198549204), (21, 189094480), (24, 165457670), (28, 141820860), (30, 132366136), (35, 113456688), (40, 99274602), (42, 94547240), (48, 82728835), (56, 70910430), (60, 66183068), (70, 56728344), (80, 49637301), (84, 47273620), (105, 37818896), (112, 35455215), (120, 33091534), (140, 28364172), (168, 23636810), (210, 18909448), (240, 16545767), (280, 14182086), (336, 11818405), (420, 9454724), (560, 7091043), (840, 4727362), (1680, 2363681)]