19103040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 280

約数和(自身を含む): 75236832

約数和(自身を除く): 56133792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 67, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 134, 135, 144, 160, 162, 165, 176, 180, 192, 198, 201, 216, 220, 240, 264, 268, 270, 288, 297, 320, 324, 330, 335, 352, 360, 396, 402, 405, 432, 440, 480, 495, 528, 536, 540, 576, 594, 603, 648, 660, 670, 704, 720, 737, 792, 804, 810, 864, 880, 891, 960, 990, 1005, 1056, 1072, 1080, 1188, 1206, 1296, 1320, 1340, 1440, 1474, 1485, 1584, 1608, 1620, 1728, 1760, 1782, 1809, 1980, 2010, 2112, 2144, 2160, 2211, 2376, 2412, 2592, 2640, 2680, 2880, 2948, 2970, 3015, 3168, 3216, 3240, 3520, 3564, 3618, 3685, 3960, 4020, 4288, 4320, 4422, 4455, 4752, 4824, 5184, 5280, 5360, 5427, 5896, 5940, 6030, 6336, 6432, 6480, 6633, 7128, 7236, 7370, 7920, 8040, 8640, 8844, 8910, 9045, 9504, 9648, 10560, 10720, 10854, 11055, 11792, 11880, 12060, 12864, 12960, 13266, 14256, 14472, 14740, 15840, 16080, 17688, 17820, 18090, 19008, 19296, 19899, 21440, 21708, 22110, 23584, 23760, 24120, 25920, 26532, 27135, 28512, 28944, 29480, 31680, 32160, 33165, 35376, 35640, 36180, 38592, 39798, 43416, 44220, 47168, 47520, 48240, 53064, 54270, 57024, 57888, 58960, 59697, 64320, 66330, 70752, 71280, 72360, 79596, 86832, 88440, 95040, 96480, 99495, 106128, 108540, 115776, 117920, 119394, 132660, 141504, 142560, 144720, 159192, 173664, 176880, 192960, 198990, 212256, 217080, 235840, 238788, 265320, 285120, 289440, 298485, 318384, 347328, 353760, 397980, 424512, 434160, 477576, 530640, 578880, 596970, 636768, 707520, 795960, 868320, 955152, 1061280, 1193940, 1273536, 1591920, 1736640, 1910304, 2122560, 2387880, 3183840, 3820608, 4775760, 6367680, 9551520, 19103040]

約数ペア:

[(1, 19103040), (2, 9551520), (3, 6367680), (4, 4775760), (5, 3820608), (6, 3183840), (8, 2387880), (9, 2122560), (10, 1910304), (11, 1736640), (12, 1591920), (15, 1273536), (16, 1193940), (18, 1061280), (20, 955152), (22, 868320), (24, 795960), (27, 707520), (30, 636768), (32, 596970), (33, 578880), (36, 530640), (40, 477576), (44, 434160), (45, 424512), (48, 397980), (54, 353760), (55, 347328), (60, 318384), (64, 298485), (66, 289440), (67, 285120), (72, 265320), (80, 238788), (81, 235840), (88, 217080), (90, 212256), (96, 198990), (99, 192960), (108, 176880), (110, 173664), (120, 159192), (132, 144720), (134, 142560), (135, 141504), (144, 132660), (160, 119394), (162, 117920), (165, 115776), (176, 108540), (180, 106128), (192, 99495), (198, 96480), (201, 95040), (216, 88440), (220, 86832), (240, 79596), (264, 72360), (268, 71280), (270, 70752), (288, 66330), (297, 64320), (320, 59697), (324, 58960), (330, 57888), (335, 57024), (352, 54270), (360, 53064), (396, 48240), (402, 47520), (405, 47168), (432, 44220), (440, 43416), (480, 39798), (495, 38592), (528, 36180), (536, 35640), (540, 35376), (576, 33165), (594, 32160), (603, 31680), (648, 29480), (660, 28944), (670, 28512), (704, 27135), (720, 26532), (737, 25920), (792, 24120), (804, 23760), (810, 23584), (864, 22110), (880, 21708), (891, 21440), (960, 19899), (990, 19296), (1005, 19008), (1056, 18090), (1072, 17820), (1080, 17688), (1188, 16080), (1206, 15840), (1296, 14740), (1320, 14472), (1340, 14256), (1440, 13266), (1474, 12960), (1485, 12864), (1584, 12060), (1608, 11880), (1620, 11792), (1728, 11055), (1760, 10854), (1782, 10720), (1809, 10560), (1980, 9648), (2010, 9504), (2112, 9045), (2144, 8910), (2160, 8844), (2211, 8640), (2376, 8040), (2412, 7920), (2592, 7370), (2640, 7236), (2680, 7128), (2880, 6633), (2948, 6480), (2970, 6432), (3015, 6336), (3168, 6030), (3216, 5940), (3240, 5896), (3520, 5427), (3564, 5360), (3618, 5280), (3685, 5184), (3960, 4824), (4020, 4752), (4288, 4455), (4320, 4422)]