9318680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 25021440

約数和(自身を除く): 15702760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1447, 1610, 2894, 3220, 5788, 6440, 7235, 10129, 11576, 14470, 20258, 28940, 33281, 40516, 50645, 57880, 66562, 81032, 101290, 133124, 166405, 202580, 232967, 266248, 332810, 405160, 465934, 665620, 931868, 1164835, 1331240, 1863736, 2329670, 4659340, 9318680]

約数ペア:

[(1, 9318680), (2, 4659340), (4, 2329670), (5, 1863736), (7, 1331240), (8, 1164835), (10, 931868), (14, 665620), (20, 465934), (23, 405160), (28, 332810), (35, 266248), (40, 232967), (46, 202580), (56, 166405), (70, 133124), (92, 101290), (115, 81032), (140, 66562), (161, 57880), (184, 50645), (230, 40516), (280, 33281), (322, 28940), (460, 20258), (644, 14470), (805, 11576), (920, 10129), (1288, 7235), (1447, 6440), (1610, 5788), (2894, 3220)]