9889320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 34640640

約数和(自身を除く): 24751320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 193, 210, 244, 280, 305, 366, 386, 420, 427, 488, 579, 610, 732, 772, 840, 854, 915, 965, 1158, 1220, 1281, 1351, 1464, 1544, 1708, 1830, 1930, 2135, 2316, 2440, 2562, 2702, 2895, 3416, 3660, 3860, 4053, 4270, 4632, 5124, 5404, 5790, 6405, 6755, 7320, 7720, 8106, 8540, 10248, 10808, 11580, 11773, 12810, 13510, 16212, 17080, 20265, 23160, 23546, 25620, 27020, 32424, 35319, 40530, 47092, 51240, 54040, 58865, 70638, 81060, 82411, 94184, 117730, 141276, 162120, 164822, 176595, 235460, 247233, 282552, 329644, 353190, 412055, 470920, 494466, 659288, 706380, 824110, 988932, 1236165, 1412760, 1648220, 1977864, 2472330, 3296440, 4944660, 9889320]

約数ペア:

[(1, 9889320), (2, 4944660), (3, 3296440), (4, 2472330), (5, 1977864), (6, 1648220), (7, 1412760), (8, 1236165), (10, 988932), (12, 824110), (14, 706380), (15, 659288), (20, 494466), (21, 470920), (24, 412055), (28, 353190), (30, 329644), (35, 282552), (40, 247233), (42, 235460), (56, 176595), (60, 164822), (61, 162120), (70, 141276), (84, 117730), (105, 94184), (120, 82411), (122, 81060), (140, 70638), (168, 58865), (183, 54040), (193, 51240), (210, 47092), (244, 40530), (280, 35319), (305, 32424), (366, 27020), (386, 25620), (420, 23546), (427, 23160), (488, 20265), (579, 17080), (610, 16212), (732, 13510), (772, 12810), (840, 11773), (854, 11580), (915, 10808), (965, 10248), (1158, 8540), (1220, 8106), (1281, 7720), (1351, 7320), (1464, 6755), (1544, 6405), (1708, 5790), (1830, 5404), (1930, 5124), (2135, 4632), (2316, 4270), (2440, 4053), (2562, 3860), (2702, 3660), (2895, 3416)]