1359090320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2426947}}^1$

素因数の和:2426967

約数の個数: 40

約数和(自身を含む): 3611298624

約数和(自身を除く): 2252208304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2426947, 4853894, 9707788, 12134735, 16988629, 19415576, 24269470, 33977258, 38831152, 48538940, 67954516, 84943145, 97077880, 135909032, 169886290, 194155760, 271818064, 339772580, 679545160, 1359090320]

約数ペア:

[(1, 1359090320), (2, 679545160), (4, 339772580), (5, 271818064), (7, 194155760), (8, 169886290), (10, 135909032), (14, 97077880), (16, 84943145), (20, 67954516), (28, 48538940), (35, 38831152), (40, 33977258), (56, 24269470), (70, 19415576), (80, 16988629), (112, 12134735), (140, 9707788), (280, 4853894), (560, 2426947)]