1381448640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 448

約数和(自身を含む): 5345948160

約数和(自身を除く): 3964499520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 32, 33, 39, 40, 44, 48, 52, 55, 58, 60, 64, 65, 66, 78, 80, 87, 88, 96, 104, 110, 116, 120, 130, 132, 143, 145, 156, 160, 165, 174, 176, 192, 195, 208, 220, 232, 240, 260, 264, 286, 290, 312, 319, 320, 330, 347, 348, 352, 377, 390, 416, 429, 435, 440, 464, 480, 520, 528, 572, 580, 624, 638, 660, 694, 696, 704, 715, 754, 780, 832, 858, 870, 880, 928, 957, 960, 1040, 1041, 1056, 1131, 1144, 1160, 1248, 1276, 1320, 1388, 1392, 1430, 1508, 1560, 1595, 1716, 1735, 1740, 1760, 1856, 1885, 1914, 2080, 2082, 2112, 2145, 2262, 2288, 2320, 2496, 2552, 2640, 2776, 2784, 2860, 3016, 3120, 3190, 3432, 3470, 3480, 3520, 3770, 3817, 3828, 4147, 4160, 4164, 4290, 4511, 4524, 4576, 4640, 4785, 5104, 5205, 5280, 5552, 5568, 5655, 5720, 6032, 6240, 6380, 6864, 6940, 6960, 7540, 7634, 7656, 8294, 8328, 8580, 9022, 9048, 9152, 9280, 9570, 10063, 10208, 10410, 10560, 11104, 11310, 11440, 11451, 12064, 12441, 12480, 12760, 13533, 13728, 13880, 13920, 15080, 15268, 15312, 16588, 16656, 17160, 18044, 18096, 19085, 19140, 20126, 20416, 20735, 20820, 22208, 22555, 22620, 22880, 22902, 24128, 24882, 25520, 27066, 27456, 27760, 27840, 30160, 30189, 30536, 30624, 33176, 33312, 34320, 36088, 36192, 38170, 38280, 40252, 41470, 41640, 45110, 45240, 45760, 45804, 49621, 49764, 50315, 51040, 54132, 55520, 57255, 60320, 60378, 61072, 61248, 62205, 66352, 66624, 67665, 68640, 72176, 72384, 76340, 76560, 80504, 82940, 83280, 90220, 90480, 91608, 99242, 99528, 100630, 102080, 108264, 110693, 111040, 114510, 120640, 120756, 122144, 124410, 130819, 132704, 135330, 137280, 144352, 148863, 150945, 152680, 153120, 161008, 165880, 166560, 180440, 180960, 183216, 198484, 199056, 201260, 216528, 221386, 229020, 241512, 244288, 248105, 248820, 261638, 265408, 270660, 288704, 297726, 301890, 305360, 306240, 322016, 331760, 332079, 333120, 360880, 361920, 366432, 392457, 396968, 398112, 402520, 433056, 442772, 458040, 483024, 496210, 497640, 523276, 541320, 553465, 595452, 603780, 610720, 644032, 654095, 663520, 664158, 721760, 732864, 744315, 784914, 793936, 796224, 805040, 866112, 885544, 916080, 966048, 992420, 995280, 1046552, 1082640, 1106930, 1190904, 1207560, 1221440, 1308190, 1327040, 1328316, 1439009, 1443520, 1488630, 1569828, 1587872, 1610080, 1660395, 1771088, 1832160, 1932096, 1962285, 1984840, 1990560, 2093104, 2165280, 2213860, 2381808, 2415120, 2616380, 2656632, 2878018, 2977260, 3139656, 3175744, 3220160, 3320790, 3542176, 3664320, 3924570, 3969680, 3981120, 4186208, 4317027, 4330560, 4427720, 4763616, 4830240, 5232760, 5313264, 5756036, 5954520, 6279312, 6641580, 7084352, 7195045, 7849140, 7939360, 8372416, 8634054, 8855440, 9527232, 9660480, 10465520, 10626528, 11512072, 11909040, 12558624, 13283160, 14390090, 15698280, 15878720, 17268108, 17710880, 20931040, 21253056, 21585135, 23024144, 23818080, 25117248, 26566320, 28780180, 31396560, 34536216, 35421760, 41862080, 43170270, 46048288, 47636160, 53132640, 57560360, 62793120, 69072432, 86340540, 92096576, 106265280, 115120720, 125586240, 138144864, 172681080, 230241440, 276289728, 345362160, 460482880, 690724320, 1381448640]

約数ペア:

[(1, 1381448640), (2, 690724320), (3, 460482880), (4, 345362160), (5, 276289728), (6, 230241440), (8, 172681080), (10, 138144864), (11, 125586240), (12, 115120720), (13, 106265280), (15, 92096576), (16, 86340540), (20, 69072432), (22, 62793120), (24, 57560360), (26, 53132640), (29, 47636160), (30, 46048288), (32, 43170270), (33, 41862080), (39, 35421760), (40, 34536216), (44, 31396560), (48, 28780180), (52, 26566320), (55, 25117248), (58, 23818080), (60, 23024144), (64, 21585135), (65, 21253056), (66, 20931040), (78, 17710880), (80, 17268108), (87, 15878720), (88, 15698280), (96, 14390090), (104, 13283160), (110, 12558624), (116, 11909040), (120, 11512072), (130, 10626528), (132, 10465520), (143, 9660480), (145, 9527232), (156, 8855440), (160, 8634054), (165, 8372416), (174, 7939360), (176, 7849140), (192, 7195045), (195, 7084352), (208, 6641580), (220, 6279312), (232, 5954520), (240, 5756036), (260, 5313264), (264, 5232760), (286, 4830240), (290, 4763616), (312, 4427720), (319, 4330560), (320, 4317027), (330, 4186208), (347, 3981120), (348, 3969680), (352, 3924570), (377, 3664320), (390, 3542176), (416, 3320790), (429, 3220160), (435, 3175744), (440, 3139656), (464, 2977260), (480, 2878018), (520, 2656632), (528, 2616380), (572, 2415120), (580, 2381808), (624, 2213860), (638, 2165280), (660, 2093104), (694, 1990560), (696, 1984840), (704, 1962285), (715, 1932096), (754, 1832160), (780, 1771088), (832, 1660395), (858, 1610080), (870, 1587872), (880, 1569828), (928, 1488630), (957, 1443520), (960, 1439009), (1040, 1328316), (1041, 1327040), (1056, 1308190), (1131, 1221440), (1144, 1207560), (1160, 1190904), (1248, 1106930), (1276, 1082640), (1320, 1046552), (1388, 995280), (1392, 992420), (1430, 966048), (1508, 916080), (1560, 885544), (1595, 866112), (1716, 805040), (1735, 796224), (1740, 793936), (1760, 784914), (1856, 744315), (1885, 732864), (1914, 721760), (2080, 664158), (2082, 663520), (2112, 654095), (2145, 644032), (2262, 610720), (2288, 603780), (2320, 595452), (2496, 553465), (2552, 541320), (2640, 523276), (2776, 497640), (2784, 496210), (2860, 483024), (3016, 458040), (3120, 442772), (3190, 433056), (3432, 402520), (3470, 398112), (3480, 396968), (3520, 392457), (3770, 366432), (3817, 361920), (3828, 360880), (4147, 333120), (4160, 332079), (4164, 331760), (4290, 322016), (4511, 306240), (4524, 305360), (4576, 301890), (4640, 297726), (4785, 288704), (5104, 270660), (5205, 265408), (5280, 261638), (5552, 248820), (5568, 248105), (5655, 244288), (5720, 241512), (6032, 229020), (6240, 221386), (6380, 216528), (6864, 201260), (6940, 199056), (6960, 198484), (7540, 183216), (7634, 180960), (7656, 180440), (8294, 166560), (8328, 165880), (8580, 161008), (9022, 153120), (9048, 152680), (9152, 150945), (9280, 148863), (9570, 144352), (10063, 137280), (10208, 135330), (10410, 132704), (10560, 130819), (11104, 124410), (11310, 122144), (11440, 120756), (11451, 120640), (12064, 114510), (12441, 111040), (12480, 110693), (12760, 108264), (13533, 102080), (13728, 100630), (13880, 99528), (13920, 99242), (15080, 91608), (15268, 90480), (15312, 90220), (16588, 83280), (16656, 82940), (17160, 80504), (18044, 76560), (18096, 76340), (19085, 72384), (19140, 72176), (20126, 68640), (20416, 67665), (20735, 66624), (20820, 66352), (22208, 62205), (22555, 61248), (22620, 61072), (22880, 60378), (22902, 60320), (24128, 57255), (24882, 55520), (25520, 54132), (27066, 51040), (27456, 50315), (27760, 49764), (27840, 49621), (30160, 45804), (30189, 45760), (30536, 45240), (30624, 45110), (33176, 41640), (33312, 41470), (34320, 40252), (36088, 38280), (36192, 38170)]