282026880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 256

約数和(自身を含む): 1052640000

約数和(自身を除く): 770613120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 859, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1718, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2577, 2736, 2880, 3040, 3420, 3436, 3456, 3648, 4104, 4295, 4320, 4560, 5130, 5154, 5472, 5760, 6080, 6840, 6872, 7296, 7731, 8208, 8590, 8640, 9120, 10260, 10308, 10944, 12160, 12885, 13680, 13744, 15462, 16321, 16416, 17180, 17280, 18240, 20520, 20616, 21888, 23193, 25770, 27360, 27488, 30924, 32642, 32832, 34360, 36480, 38655, 41040, 41232, 46386, 48963, 51540, 54720, 54976, 61848, 65284, 65664, 68720, 77310, 81605, 82080, 82464, 92772, 97926, 103080, 109440, 109952, 115965, 123696, 130568, 137440, 146889, 154620, 163210, 164160, 164928, 185544, 195852, 206160, 231930, 244815, 247392, 261136, 274880, 293778, 309240, 326420, 328320, 329856, 371088, 391704, 412320, 440667, 463860, 489630, 494784, 522272, 549760, 587556, 618480, 652840, 734445, 742176, 783408, 824640, 881334, 927720, 979260, 989568, 1044544, 1175112, 1236960, 1305680, 1468890, 1484352, 1566816, 1649280, 1762668, 1855440, 1958520, 2089088, 2203335, 2350224, 2473920, 2611360, 2937780, 2968704, 3133632, 3525336, 3710880, 3917040, 4406670, 4700448, 4947840, 5222720, 5875560, 6267264, 7050672, 7421760, 7834080, 8813340, 9400896, 10445440, 11751120, 14101344, 14843520, 15668160, 17626680, 18801792, 23502240, 28202688, 31336320, 35253360, 47004480, 56405376, 70506720, 94008960, 141013440, 282026880]

約数ペア:

[(1, 282026880), (2, 141013440), (3, 94008960), (4, 70506720), (5, 56405376), (6, 47004480), (8, 35253360), (9, 31336320), (10, 28202688), (12, 23502240), (15, 18801792), (16, 17626680), (18, 15668160), (19, 14843520), (20, 14101344), (24, 11751120), (27, 10445440), (30, 9400896), (32, 8813340), (36, 7834080), (38, 7421760), (40, 7050672), (45, 6267264), (48, 5875560), (54, 5222720), (57, 4947840), (60, 4700448), (64, 4406670), (72, 3917040), (76, 3710880), (80, 3525336), (90, 3133632), (95, 2968704), (96, 2937780), (108, 2611360), (114, 2473920), (120, 2350224), (128, 2203335), (135, 2089088), (144, 1958520), (152, 1855440), (160, 1762668), (171, 1649280), (180, 1566816), (190, 1484352), (192, 1468890), (216, 1305680), (228, 1236960), (240, 1175112), (270, 1044544), (285, 989568), (288, 979260), (304, 927720), (320, 881334), (342, 824640), (360, 783408), (380, 742176), (384, 734445), (432, 652840), (456, 618480), (480, 587556), (513, 549760), (540, 522272), (570, 494784), (576, 489630), (608, 463860), (640, 440667), (684, 412320), (720, 391704), (760, 371088), (855, 329856), (859, 328320), (864, 326420), (912, 309240), (960, 293778), (1026, 274880), (1080, 261136), (1140, 247392), (1152, 244815), (1216, 231930), (1368, 206160), (1440, 195852), (1520, 185544), (1710, 164928), (1718, 164160), (1728, 163210), (1824, 154620), (1920, 146889), (2052, 137440), (2160, 130568), (2280, 123696), (2432, 115965), (2565, 109952), (2577, 109440), (2736, 103080), (2880, 97926), (3040, 92772), (3420, 82464), (3436, 82080), (3456, 81605), (3648, 77310), (4104, 68720), (4295, 65664), (4320, 65284), (4560, 61848), (5130, 54976), (5154, 54720), (5472, 51540), (5760, 48963), (6080, 46386), (6840, 41232), (6872, 41040), (7296, 38655), (7731, 36480), (8208, 34360), (8590, 32832), (8640, 32642), (9120, 30924), (10260, 27488), (10308, 27360), (10944, 25770), (12160, 23193), (12885, 21888), (13680, 20616), (13744, 20520), (15462, 18240), (16321, 17280), (16416, 17180)]