1275243200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 252

約数和(自身を含む): 3946007856

約数和(自身を除く): 2670764656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 121, 140, 154, 160, 175, 176, 200, 220, 224, 242, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 484, 550, 560, 605, 616, 700, 704, 770, 800, 847, 880, 941, 968, 1100, 1120, 1210, 1232, 1400, 1540, 1600, 1694, 1760, 1882, 1925, 1936, 2200, 2240, 2420, 2464, 2800, 3025, 3080, 3388, 3520, 3764, 3850, 3872, 4235, 4400, 4705, 4840, 4928, 5600, 6050, 6160, 6587, 6776, 7528, 7700, 7744, 8470, 8800, 9410, 9680, 10351, 11200, 12100, 12320, 13174, 13552, 15056, 15400, 16940, 17600, 18820, 19360, 20702, 21175, 23525, 24200, 24640, 26348, 27104, 30112, 30800, 32935, 33880, 37640, 38720, 41404, 42350, 47050, 48400, 51755, 52696, 54208, 60224, 61600, 65870, 67760, 72457, 75280, 82808, 84700, 94100, 96800, 103510, 105392, 113861, 123200, 131740, 135520, 144914, 150560, 164675, 165616, 169400, 188200, 193600, 207020, 210784, 227722, 258775, 263480, 271040, 289828, 301120, 329350, 331232, 338800, 362285, 376400, 414040, 421568, 455444, 517550, 526960, 569305, 579656, 658700, 662464, 677600, 724570, 752800, 797027, 828080, 910888, 1035100, 1053920, 1138610, 1159312, 1317400, 1355200, 1449140, 1505600, 1594054, 1656160, 1811425, 1821776, 2070200, 2107840, 2277220, 2318624, 2634800, 2846525, 2898280, 3188108, 3312320, 3622850, 3643552, 3985135, 4140400, 4554440, 4637248, 5269600, 5693050, 5796560, 6376216, 7245700, 7287104, 7970270, 8280800, 9108880, 10539200, 11386100, 11593120, 12752432, 14491400, 15940540, 16561600, 18217760, 19925675, 22772200, 23186240, 25504864, 28982800, 31881080, 36435520, 39851350, 45544400, 51009728, 57965600, 63762160, 79702700, 91088800, 115931200, 127524320, 159405400, 182177600, 255048640, 318810800, 637621600, 1275243200]

約数ペア:

[(1, 1275243200), (2, 637621600), (4, 318810800), (5, 255048640), (7, 182177600), (8, 159405400), (10, 127524320), (11, 115931200), (14, 91088800), (16, 79702700), (20, 63762160), (22, 57965600), (25, 51009728), (28, 45544400), (32, 39851350), (35, 36435520), (40, 31881080), (44, 28982800), (50, 25504864), (55, 23186240), (56, 22772200), (64, 19925675), (70, 18217760), (77, 16561600), (80, 15940540), (88, 14491400), (100, 12752432), (110, 11593120), (112, 11386100), (121, 10539200), (140, 9108880), (154, 8280800), (160, 7970270), (175, 7287104), (176, 7245700), (200, 6376216), (220, 5796560), (224, 5693050), (242, 5269600), (275, 4637248), (280, 4554440), (308, 4140400), (320, 3985135), (350, 3643552), (352, 3622850), (385, 3312320), (400, 3188108), (440, 2898280), (448, 2846525), (484, 2634800), (550, 2318624), (560, 2277220), (605, 2107840), (616, 2070200), (700, 1821776), (704, 1811425), (770, 1656160), (800, 1594054), (847, 1505600), (880, 1449140), (941, 1355200), (968, 1317400), (1100, 1159312), (1120, 1138610), (1210, 1053920), (1232, 1035100), (1400, 910888), (1540, 828080), (1600, 797027), (1694, 752800), (1760, 724570), (1882, 677600), (1925, 662464), (1936, 658700), (2200, 579656), (2240, 569305), (2420, 526960), (2464, 517550), (2800, 455444), (3025, 421568), (3080, 414040), (3388, 376400), (3520, 362285), (3764, 338800), (3850, 331232), (3872, 329350), (4235, 301120), (4400, 289828), (4705, 271040), (4840, 263480), (4928, 258775), (5600, 227722), (6050, 210784), (6160, 207020), (6587, 193600), (6776, 188200), (7528, 169400), (7700, 165616), (7744, 164675), (8470, 150560), (8800, 144914), (9410, 135520), (9680, 131740), (10351, 123200), (11200, 113861), (12100, 105392), (12320, 103510), (13174, 96800), (13552, 94100), (15056, 84700), (15400, 82808), (16940, 75280), (17600, 72457), (18820, 67760), (19360, 65870), (20702, 61600), (21175, 60224), (23525, 54208), (24200, 52696), (24640, 51755), (26348, 48400), (27104, 47050), (30112, 42350), (30800, 41404), (32935, 38720), (33880, 37640)]