1010374960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12109}}^1$

素因数の和:12278

約数の個数: 80

約数和(自身を含む): 2702952000

約数和(自身を除く): 1692577040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2384, 2980, 4172, 5215, 5960, 8344, 10430, 11920, 12109, 16688, 20860, 24218, 41720, 48436, 60545, 83440, 84763, 96872, 121090, 169526, 193744, 242180, 339052, 423815, 484360, 678104, 847630, 968720, 1356208, 1695260, 1804241, 3390520, 3608482, 6781040, 7216964, 9021205, 12629687, 14433928, 18042410, 25259374, 28867856, 36084820, 50518748, 63148435, 72169640, 101037496, 126296870, 144339280, 202074992, 252593740, 505187480, 1010374960]

約数ペア:

[(1, 1010374960), (2, 505187480), (4, 252593740), (5, 202074992), (7, 144339280), (8, 126296870), (10, 101037496), (14, 72169640), (16, 63148435), (20, 50518748), (28, 36084820), (35, 28867856), (40, 25259374), (56, 18042410), (70, 14433928), (80, 12629687), (112, 9021205), (140, 7216964), (149, 6781040), (280, 3608482), (298, 3390520), (560, 1804241), (596, 1695260), (745, 1356208), (1043, 968720), (1192, 847630), (1490, 678104), (2086, 484360), (2384, 423815), (2980, 339052), (4172, 242180), (5215, 193744), (5960, 169526), (8344, 121090), (10430, 96872), (11920, 84763), (12109, 83440), (16688, 60545), (20860, 48436), (24218, 41720)]