17612280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 67953600

約数和(自身を除く): 50341320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 241, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 482, 504, 522, 580, 609, 630, 696, 723, 812, 840, 870, 964, 1015, 1044, 1160, 1205, 1218, 1260, 1305, 1446, 1624, 1687, 1740, 1827, 1928, 2030, 2088, 2169, 2410, 2436, 2520, 2610, 2892, 3045, 3374, 3480, 3615, 3654, 4060, 4338, 4820, 4872, 5061, 5220, 5784, 6090, 6748, 6989, 7230, 7308, 8120, 8435, 8676, 9135, 9640, 10122, 10440, 10845, 12180, 13496, 13978, 14460, 14616, 15183, 16870, 17352, 18270, 20244, 20967, 21690, 24360, 25305, 27956, 28920, 30366, 33740, 34945, 36540, 40488, 41934, 43380, 48923, 50610, 55912, 60732, 62901, 67480, 69890, 73080, 75915, 83868, 86760, 97846, 101220, 104835, 121464, 125802, 139780, 146769, 151830, 167736, 195692, 202440, 209670, 244615, 251604, 279560, 293538, 303660, 314505, 391384, 419340, 440307, 489230, 503208, 587076, 607320, 629010, 733845, 838680, 880614, 978460, 1174152, 1258020, 1467690, 1761228, 1956920, 2201535, 2516040, 2935380, 3522456, 4403070, 5870760, 8806140, 17612280]

約数ペア:

[(1, 17612280), (2, 8806140), (3, 5870760), (4, 4403070), (5, 3522456), (6, 2935380), (7, 2516040), (8, 2201535), (9, 1956920), (10, 1761228), (12, 1467690), (14, 1258020), (15, 1174152), (18, 978460), (20, 880614), (21, 838680), (24, 733845), (28, 629010), (29, 607320), (30, 587076), (35, 503208), (36, 489230), (40, 440307), (42, 419340), (45, 391384), (56, 314505), (58, 303660), (60, 293538), (63, 279560), (70, 251604), (72, 244615), (84, 209670), (87, 202440), (90, 195692), (105, 167736), (116, 151830), (120, 146769), (126, 139780), (140, 125802), (145, 121464), (168, 104835), (174, 101220), (180, 97846), (203, 86760), (210, 83868), (232, 75915), (241, 73080), (252, 69890), (261, 67480), (280, 62901), (290, 60732), (315, 55912), (348, 50610), (360, 48923), (406, 43380), (420, 41934), (435, 40488), (482, 36540), (504, 34945), (522, 33740), (580, 30366), (609, 28920), (630, 27956), (696, 25305), (723, 24360), (812, 21690), (840, 20967), (870, 20244), (964, 18270), (1015, 17352), (1044, 16870), (1160, 15183), (1205, 14616), (1218, 14460), (1260, 13978), (1305, 13496), (1446, 12180), (1624, 10845), (1687, 10440), (1740, 10122), (1827, 9640), (1928, 9135), (2030, 8676), (2088, 8435), (2169, 8120), (2410, 7308), (2436, 7230), (2520, 6989), (2610, 6748), (2892, 6090), (3045, 5784), (3374, 5220), (3480, 5061), (3615, 4872), (3654, 4820), (4060, 4338)]