9873080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 26101440

約数和(自身を除く): 16228360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 953, 1036, 1295, 1480, 1906, 2072, 2590, 3812, 4765, 5180, 6671, 7624, 9530, 10360, 13342, 19060, 26684, 33355, 35261, 38120, 53368, 66710, 70522, 133420, 141044, 176305, 246827, 266840, 282088, 352610, 493654, 705220, 987308, 1234135, 1410440, 1974616, 2468270, 4936540, 9873080]

約数ペア:

[(1, 9873080), (2, 4936540), (4, 2468270), (5, 1974616), (7, 1410440), (8, 1234135), (10, 987308), (14, 705220), (20, 493654), (28, 352610), (35, 282088), (37, 266840), (40, 246827), (56, 176305), (70, 141044), (74, 133420), (140, 70522), (148, 66710), (185, 53368), (259, 38120), (280, 35261), (296, 33355), (370, 26684), (518, 19060), (740, 13342), (953, 10360), (1036, 9530), (1295, 7624), (1480, 6671), (1906, 5180), (2072, 4765), (2590, 3812)]