67490920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5938

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 110320280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 5879, 11480, 11758, 23516, 29395, 41153, 47032, 58790, 82306, 117580, 164612, 205765, 235160, 241039, 329224, 411530, 482078, 823060, 964156, 1205195, 1646120, 1687273, 1928312, 2410390, 3374546, 4820780, 6749092, 8436365, 9641560, 13498184, 16872730, 33745460, 67490920]

約数ペア:

[(1, 67490920), (2, 33745460), (4, 16872730), (5, 13498184), (7, 9641560), (8, 8436365), (10, 6749092), (14, 4820780), (20, 3374546), (28, 2410390), (35, 1928312), (40, 1687273), (41, 1646120), (56, 1205195), (70, 964156), (82, 823060), (140, 482078), (164, 411530), (205, 329224), (280, 241039), (287, 235160), (328, 205765), (410, 164612), (574, 117580), (820, 82306), (1148, 58790), (1435, 47032), (1640, 41153), (2296, 29395), (2870, 23516), (5740, 11758), (5879, 11480)]