3279255280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{30341}}^1$

素因数の和:30554

約数の個数: 80

約数和(自身を含む): 8758885824

約数和(自身を除く): 5479630544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6755, 7720, 10808, 13510, 15440, 21616, 27020, 30341, 54040, 60682, 108080, 121364, 151705, 212387, 242728, 303410, 424774, 485456, 606820, 849548, 1061935, 1213640, 1699096, 2123870, 2427280, 3398192, 4247740, 5855813, 8495480, 11711626, 16990960, 23423252, 29279065, 40990691, 46846504, 58558130, 81981382, 93693008, 117116260, 163962764, 204953455, 234232520, 327925528, 409906910, 468465040, 655851056, 819813820, 1639627640, 3279255280]

約数ペア:

[(1, 3279255280), (2, 1639627640), (4, 819813820), (5, 655851056), (7, 468465040), (8, 409906910), (10, 327925528), (14, 234232520), (16, 204953455), (20, 163962764), (28, 117116260), (35, 93693008), (40, 81981382), (56, 58558130), (70, 46846504), (80, 40990691), (112, 29279065), (140, 23423252), (193, 16990960), (280, 11711626), (386, 8495480), (560, 5855813), (772, 4247740), (965, 3398192), (1351, 2427280), (1544, 2123870), (1930, 1699096), (2702, 1213640), (3088, 1061935), (3860, 849548), (5404, 606820), (6755, 485456), (7720, 424774), (10808, 303410), (13510, 242728), (15440, 212387), (21616, 151705), (27020, 121364), (30341, 108080), (54040, 60682)]