1276450560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 432

約数和(自身を含む): 5509969920

約数和(自身を除く): 4233519360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1439, 1440, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2464, 2520, 2640, 2688, 2772, 2816, 2878, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3840, 3960, 4032, 4224, 4317, 4480, 4620, 4928, 5040, 5280, 5376, 5544, 5756, 5760, 6160, 6336, 6720, 6930, 7040, 7195, 7392, 7920, 8064, 8448, 8634, 8960, 9240, 9856, 10073, 10080, 10560, 11088, 11512, 11520, 12320, 12672, 12951, 13440, 13860, 14080, 14390, 14784, 15829, 15840, 16128, 17268, 18480, 19712, 20146, 20160, 21120, 21585, 22176, 23024, 24640, 25344, 25902, 26880, 27720, 28780, 29568, 30219, 31658, 31680, 34536, 36960, 40292, 40320, 42240, 43170, 44352, 46048, 47487, 49280, 50365, 51804, 55440, 57560, 59136, 60438, 63316, 63360, 64755, 69072, 73920, 79145, 80584, 80640, 86340, 88704, 90657, 92096, 94974, 98560, 100730, 103608, 110803, 110880, 115120, 120876, 126632, 126720, 129510, 138144, 142461, 147840, 151095, 158290, 161168, 172680, 177408, 181314, 184192, 189948, 201460, 207216, 221606, 221760, 230240, 237435, 241752, 253264, 259020, 276288, 284922, 295680, 302190, 316580, 322336, 332409, 345360, 362628, 368384, 379896, 402920, 414432, 443212, 443520, 453285, 460480, 474870, 483504, 506528, 518040, 552576, 554015, 569844, 604380, 633160, 644672, 664818, 690720, 712305, 725256, 759792, 805840, 828864, 886424, 887040, 906570, 920960, 949740, 967008, 997227, 1013056, 1036080, 1105152, 1108030, 1139688, 1208760, 1266320, 1289344, 1329636, 1381440, 1424610, 1450512, 1519584, 1611680, 1657728, 1662045, 1772848, 1813140, 1841920, 1899480, 1934016, 1994454, 2026112, 2072160, 2216060, 2279376, 2417520, 2532640, 2578688, 2659272, 2762880, 2849220, 2901024, 3039168, 3223360, 3315456, 3324090, 3545696, 3626280, 3798960, 3868032, 3988908, 4052224, 4144320, 4432120, 4558752, 4835040, 4986135, 5065280, 5318544, 5525760, 5698440, 5802048, 6078336, 6446720, 6648180, 7091392, 7252560, 7597920, 7736064, 7977816, 8288640, 8864240, 9117504, 9670080, 9972270, 10130560, 10637088, 11396880, 11604096, 12156672, 12893440, 13296360, 14182784, 14505120, 15195840, 15955632, 16577280, 17728480, 18235008, 19340160, 19944540, 20261120, 21274176, 22793760, 23208192, 26592720, 28365568, 29010240, 30391680, 31911264, 35456960, 36470016, 38680320, 39889080, 42548352, 45587520, 53185440, 58020480, 60783360, 63822528, 70913920, 79778160, 85096704, 91175040, 106370880, 116040960, 127645056, 141827840, 159556320, 182350080, 212741760, 255290112, 319112640, 425483520, 638225280, 1276450560]

約数ペア:

[(1, 1276450560), (2, 638225280), (3, 425483520), (4, 319112640), (5, 255290112), (6, 212741760), (7, 182350080), (8, 159556320), (9, 141827840), (10, 127645056), (11, 116040960), (12, 106370880), (14, 91175040), (15, 85096704), (16, 79778160), (18, 70913920), (20, 63822528), (21, 60783360), (22, 58020480), (24, 53185440), (28, 45587520), (30, 42548352), (32, 39889080), (33, 38680320), (35, 36470016), (36, 35456960), (40, 31911264), (42, 30391680), (44, 29010240), (45, 28365568), (48, 26592720), (55, 23208192), (56, 22793760), (60, 21274176), (63, 20261120), (64, 19944540), (66, 19340160), (70, 18235008), (72, 17728480), (77, 16577280), (80, 15955632), (84, 15195840), (88, 14505120), (90, 14182784), (96, 13296360), (99, 12893440), (105, 12156672), (110, 11604096), (112, 11396880), (120, 10637088), (126, 10130560), (128, 9972270), (132, 9670080), (140, 9117504), (144, 8864240), (154, 8288640), (160, 7977816), (165, 7736064), (168, 7597920), (176, 7252560), (180, 7091392), (192, 6648180), (198, 6446720), (210, 6078336), (220, 5802048), (224, 5698440), (231, 5525760), (240, 5318544), (252, 5065280), (256, 4986135), (264, 4835040), (280, 4558752), (288, 4432120), (308, 4144320), (315, 4052224), (320, 3988908), (330, 3868032), (336, 3798960), (352, 3626280), (360, 3545696), (384, 3324090), (385, 3315456), (396, 3223360), (420, 3039168), (440, 2901024), (448, 2849220), (462, 2762880), (480, 2659272), (495, 2578688), (504, 2532640), (528, 2417520), (560, 2279376), (576, 2216060), (616, 2072160), (630, 2026112), (640, 1994454), (660, 1934016), (672, 1899480), (693, 1841920), (704, 1813140), (720, 1772848), (768, 1662045), (770, 1657728), (792, 1611680), (840, 1519584), (880, 1450512), (896, 1424610), (924, 1381440), (960, 1329636), (990, 1289344), (1008, 1266320), (1056, 1208760), (1120, 1139688), (1152, 1108030), (1155, 1105152), (1232, 1036080), (1260, 1013056), (1280, 997227), (1320, 967008), (1344, 949740), (1386, 920960), (1408, 906570), (1439, 887040), (1440, 886424), (1540, 828864), (1584, 805840), (1680, 759792), (1760, 725256), (1792, 712305), (1848, 690720), (1920, 664818), (1980, 644672), (2016, 633160), (2112, 604380), (2240, 569844), (2304, 554015), (2310, 552576), (2464, 518040), (2520, 506528), (2640, 483504), (2688, 474870), (2772, 460480), (2816, 453285), (2878, 443520), (2880, 443212), (3080, 414432), (3168, 402920), (3360, 379896), (3465, 368384), (3520, 362628), (3696, 345360), (3840, 332409), (3960, 322336), (4032, 316580), (4224, 302190), (4317, 295680), (4480, 284922), (4620, 276288), (4928, 259020), (5040, 253264), (5280, 241752), (5376, 237435), (5544, 230240), (5756, 221760), (5760, 221606), (6160, 207216), (6336, 201460), (6720, 189948), (6930, 184192), (7040, 181314), (7195, 177408), (7392, 172680), (7920, 161168), (8064, 158290), (8448, 151095), (8634, 147840), (8960, 142461), (9240, 138144), (9856, 129510), (10073, 126720), (10080, 126632), (10560, 120876), (11088, 115120), (11512, 110880), (11520, 110803), (12320, 103608), (12672, 100730), (12951, 98560), (13440, 94974), (13860, 92096), (14080, 90657), (14390, 88704), (14784, 86340), (15829, 80640), (15840, 80584), (16128, 79145), (17268, 73920), (18480, 69072), (19712, 64755), (20146, 63360), (20160, 63316), (21120, 60438), (21585, 59136), (22176, 57560), (23024, 55440), (24640, 51804), (25344, 50365), (25902, 49280), (26880, 47487), (27720, 46048), (28780, 44352), (29568, 43170), (30219, 42240), (31658, 40320), (31680, 40292), (34536, 36960)]