9710680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 25344000

約数和(自身を除く): 15633320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 439, 553, 632, 790, 878, 1106, 1580, 1756, 2195, 2212, 2765, 3073, 3160, 3512, 4390, 4424, 5530, 6146, 8780, 11060, 12292, 15365, 17560, 22120, 24584, 30730, 34681, 61460, 69362, 122920, 138724, 173405, 242767, 277448, 346810, 485534, 693620, 971068, 1213835, 1387240, 1942136, 2427670, 4855340, 9710680]

約数ペア:

[(1, 9710680), (2, 4855340), (4, 2427670), (5, 1942136), (7, 1387240), (8, 1213835), (10, 971068), (14, 693620), (20, 485534), (28, 346810), (35, 277448), (40, 242767), (56, 173405), (70, 138724), (79, 122920), (140, 69362), (158, 61460), (280, 34681), (316, 30730), (395, 24584), (439, 22120), (553, 17560), (632, 15365), (790, 12292), (878, 11060), (1106, 8780), (1580, 6146), (1756, 5530), (2195, 4424), (2212, 4390), (2765, 3512), (3073, 3160)]