56770980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 193536000

約数和(自身を除く): 136765020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 59, 60, 70, 79, 84, 87, 105, 116, 118, 140, 145, 158, 174, 177, 203, 210, 236, 237, 290, 295, 316, 348, 354, 395, 406, 413, 420, 435, 474, 553, 580, 590, 609, 708, 790, 812, 826, 870, 885, 948, 1015, 1106, 1180, 1185, 1218, 1239, 1580, 1652, 1659, 1711, 1740, 1770, 2030, 2065, 2212, 2291, 2370, 2436, 2478, 2765, 3045, 3318, 3422, 3540, 4060, 4130, 4582, 4661, 4740, 4956, 5133, 5530, 6090, 6195, 6636, 6844, 6873, 8260, 8295, 8555, 9164, 9322, 10266, 11060, 11455, 11977, 12180, 12390, 13746, 13983, 16037, 16590, 17110, 18644, 20532, 22910, 23305, 23954, 24780, 25665, 27492, 27966, 32074, 32627, 33180, 34220, 34365, 35931, 45820, 46610, 47908, 48111, 51330, 55932, 59885, 64148, 65254, 68730, 69915, 71862, 80185, 93220, 96222, 97881, 102660, 119770, 130508, 135169, 137460, 139830, 143724, 160370, 163135, 179655, 192444, 195762, 239540, 240555, 270338, 279660, 320740, 326270, 359310, 391524, 405507, 481110, 489405, 540676, 652540, 675845, 718620, 811014, 946183, 962220, 978810, 1351690, 1622028, 1892366, 1957620, 2027535, 2703380, 2838549, 3784732, 4055070, 4730915, 5677098, 8110140, 9461830, 11354196, 14192745, 18923660, 28385490, 56770980]

約数ペア:

[(1, 56770980), (2, 28385490), (3, 18923660), (4, 14192745), (5, 11354196), (6, 9461830), (7, 8110140), (10, 5677098), (12, 4730915), (14, 4055070), (15, 3784732), (20, 2838549), (21, 2703380), (28, 2027535), (29, 1957620), (30, 1892366), (35, 1622028), (42, 1351690), (58, 978810), (59, 962220), (60, 946183), (70, 811014), (79, 718620), (84, 675845), (87, 652540), (105, 540676), (116, 489405), (118, 481110), (140, 405507), (145, 391524), (158, 359310), (174, 326270), (177, 320740), (203, 279660), (210, 270338), (236, 240555), (237, 239540), (290, 195762), (295, 192444), (316, 179655), (348, 163135), (354, 160370), (395, 143724), (406, 139830), (413, 137460), (420, 135169), (435, 130508), (474, 119770), (553, 102660), (580, 97881), (590, 96222), (609, 93220), (708, 80185), (790, 71862), (812, 69915), (826, 68730), (870, 65254), (885, 64148), (948, 59885), (1015, 55932), (1106, 51330), (1180, 48111), (1185, 47908), (1218, 46610), (1239, 45820), (1580, 35931), (1652, 34365), (1659, 34220), (1711, 33180), (1740, 32627), (1770, 32074), (2030, 27966), (2065, 27492), (2212, 25665), (2291, 24780), (2370, 23954), (2436, 23305), (2478, 22910), (2765, 20532), (3045, 18644), (3318, 17110), (3422, 16590), (3540, 16037), (4060, 13983), (4130, 13746), (4582, 12390), (4661, 12180), (4740, 11977), (4956, 11455), (5133, 11060), (5530, 10266), (6090, 9322), (6195, 9164), (6636, 8555), (6844, 8295), (6873, 8260)]