5641336120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{330289}}^1$

素因数の和:330368

約数の個数: 64

約数和(自身を含む): 14744145600

約数和(自身を除く): 9102809480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 330289, 660578, 1321156, 1651445, 2312023, 2642312, 3302890, 4624046, 6605780, 9248092, 11560115, 13211560, 18496184, 20147629, 23120230, 40295258, 46240460, 80590516, 92480920, 100738145, 141033403, 161181032, 201476290, 282066806, 402952580, 564133612, 705167015, 805905160, 1128267224, 1410334030, 2820668060, 5641336120]

約数ペア:

[(1, 5641336120), (2, 2820668060), (4, 1410334030), (5, 1128267224), (7, 805905160), (8, 705167015), (10, 564133612), (14, 402952580), (20, 282066806), (28, 201476290), (35, 161181032), (40, 141033403), (56, 100738145), (61, 92480920), (70, 80590516), (122, 46240460), (140, 40295258), (244, 23120230), (280, 20147629), (305, 18496184), (427, 13211560), (488, 11560115), (610, 9248092), (854, 6605780), (1220, 4624046), (1708, 3302890), (2135, 2642312), (2440, 2312023), (3416, 1651445), (4270, 1321156), (8540, 660578), (17080, 330289)]