14011480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 36368640

約数和(自身を除く): 22357160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 307, 326, 614, 652, 815, 1141, 1228, 1304, 1535, 1630, 2149, 2282, 2456, 3070, 3260, 4298, 4564, 5705, 6140, 6520, 8596, 9128, 10745, 11410, 12280, 17192, 21490, 22820, 42980, 45640, 50041, 85960, 100082, 200164, 250205, 350287, 400328, 500410, 700574, 1000820, 1401148, 1751435, 2001640, 2802296, 3502870, 7005740, 14011480]

約数ペア:

[(1, 14011480), (2, 7005740), (4, 3502870), (5, 2802296), (7, 2001640), (8, 1751435), (10, 1401148), (14, 1000820), (20, 700574), (28, 500410), (35, 400328), (40, 350287), (56, 250205), (70, 200164), (140, 100082), (163, 85960), (280, 50041), (307, 45640), (326, 42980), (614, 22820), (652, 21490), (815, 17192), (1141, 12280), (1228, 11410), (1304, 10745), (1535, 9128), (1630, 8596), (2149, 6520), (2282, 6140), (2456, 5705), (3070, 4564), (3260, 4298)]