1266261120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:732

約数の個数: 256

約数和(自身を含む): 4527820800

約数和(自身を除く): 3261559680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 577, 635, 640, 720, 762, 864, 960, 1016, 1080, 1143, 1152, 1154, 1270, 1440, 1524, 1728, 1731, 1905, 1920, 2032, 2160, 2286, 2308, 2540, 2880, 2885, 3048, 3429, 3456, 3462, 3810, 4064, 4320, 4572, 4616, 5080, 5193, 5715, 5760, 5770, 6096, 6858, 6924, 7620, 8128, 8640, 8655, 9144, 9232, 10160, 10386, 11430, 11540, 12192, 13716, 13848, 15240, 15579, 16256, 17145, 17280, 17310, 18288, 18464, 20320, 20772, 22860, 23080, 24384, 25965, 27432, 27696, 30480, 31158, 34290, 34620, 36576, 36928, 40640, 41544, 45720, 46160, 48768, 51930, 54864, 55392, 60960, 62316, 68580, 69240, 73152, 73279, 73856, 77895, 81280, 83088, 91440, 92320, 103860, 109728, 110784, 121920, 124632, 137160, 138480, 146304, 146558, 155790, 166176, 182880, 184640, 207720, 219456, 219837, 221568, 243840, 249264, 274320, 276960, 293116, 311580, 332352, 365760, 366395, 369280, 415440, 438912, 439674, 498528, 548640, 553920, 586232, 623160, 659511, 664704, 731520, 732790, 830880, 879348, 997056, 1097280, 1099185, 1107840, 1172464, 1246320, 1319022, 1465580, 1661760, 1758696, 1978533, 1994112, 2194560, 2198370, 2344928, 2492640, 2638044, 2931160, 3297555, 3323520, 3517392, 3957066, 4396740, 4689856, 4985280, 5276088, 5862320, 6595110, 7034784, 7914132, 8793480, 9379712, 9892665, 9970560, 10552176, 11724640, 13190220, 14069568, 15828264, 17586960, 19785330, 21104352, 23449280, 26380440, 28139136, 31656528, 35173920, 39570660, 42208704, 46898560, 52760880, 63313056, 70347840, 79141320, 84417408, 105521760, 126626112, 140695680, 158282640, 211043520, 253252224, 316565280, 422087040, 633130560, 1266261120]

約数ペア:

[(1, 1266261120), (2, 633130560), (3, 422087040), (4, 316565280), (5, 253252224), (6, 211043520), (8, 158282640), (9, 140695680), (10, 126626112), (12, 105521760), (15, 84417408), (16, 79141320), (18, 70347840), (20, 63313056), (24, 52760880), (27, 46898560), (30, 42208704), (32, 39570660), (36, 35173920), (40, 31656528), (45, 28139136), (48, 26380440), (54, 23449280), (60, 21104352), (64, 19785330), (72, 17586960), (80, 15828264), (90, 14069568), (96, 13190220), (108, 11724640), (120, 10552176), (127, 9970560), (128, 9892665), (135, 9379712), (144, 8793480), (160, 7914132), (180, 7034784), (192, 6595110), (216, 5862320), (240, 5276088), (254, 4985280), (270, 4689856), (288, 4396740), (320, 3957066), (360, 3517392), (381, 3323520), (384, 3297555), (432, 2931160), (480, 2638044), (508, 2492640), (540, 2344928), (576, 2198370), (577, 2194560), (635, 1994112), (640, 1978533), (720, 1758696), (762, 1661760), (864, 1465580), (960, 1319022), (1016, 1246320), (1080, 1172464), (1143, 1107840), (1152, 1099185), (1154, 1097280), (1270, 997056), (1440, 879348), (1524, 830880), (1728, 732790), (1731, 731520), (1905, 664704), (1920, 659511), (2032, 623160), (2160, 586232), (2286, 553920), (2308, 548640), (2540, 498528), (2880, 439674), (2885, 438912), (3048, 415440), (3429, 369280), (3456, 366395), (3462, 365760), (3810, 332352), (4064, 311580), (4320, 293116), (4572, 276960), (4616, 274320), (5080, 249264), (5193, 243840), (5715, 221568), (5760, 219837), (5770, 219456), (6096, 207720), (6858, 184640), (6924, 182880), (7620, 166176), (8128, 155790), (8640, 146558), (8655, 146304), (9144, 138480), (9232, 137160), (10160, 124632), (10386, 121920), (11430, 110784), (11540, 109728), (12192, 103860), (13716, 92320), (13848, 91440), (15240, 83088), (15579, 81280), (16256, 77895), (17145, 73856), (17280, 73279), (17310, 73152), (18288, 69240), (18464, 68580), (20320, 62316), (20772, 60960), (22860, 55392), (23080, 54864), (24384, 51930), (25965, 48768), (27432, 46160), (27696, 45720), (30480, 41544), (31158, 40640), (34290, 36928), (34620, 36576)]