1256381280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 480

約数和(自身を含む): 5532468480

約数和(自身を除く): 4276087200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1232, 1259, 1260, 1296, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1760, 1782, 1848, 1890, 1980, 2016, 2079, 2160, 2268, 2310, 2376, 2464, 2518, 2520, 2592, 2640, 2772, 2835, 2970, 3024, 3080, 3168, 3240, 3360, 3465, 3564, 3696, 3777, 3780, 3960, 4158, 4320, 4455, 4536, 4620, 4752, 5036, 5040, 5280, 5544, 5670, 5940, 6048, 6160, 6237, 6295, 6480, 6930, 7128, 7392, 7554, 7560, 7920, 8316, 8813, 8910, 9072, 9240, 9504, 10072, 10080, 10395, 11088, 11331, 11340, 11880, 12320, 12474, 12590, 12960, 13849, 13860, 14256, 15108, 15120, 15840, 16632, 17626, 17820, 18144, 18480, 18885, 20144, 20790, 22176, 22662, 22680, 23760, 24948, 25180, 26439, 27698, 27720, 28512, 30216, 30240, 31185, 33264, 33993, 35252, 35640, 36960, 37770, 40288, 41547, 41580, 44065, 45324, 45360, 47520, 49896, 50360, 52878, 55396, 55440, 56655, 60432, 62370, 66528, 67986, 69245, 70504, 71280, 75540, 79317, 83094, 83160, 88130, 90648, 90720, 96943, 99792, 100720, 101979, 105756, 110792, 110880, 113310, 120864, 124641, 124740, 132195, 135972, 138490, 141008, 142560, 151080, 158634, 166188, 166320, 169965, 176260, 181296, 193886, 199584, 201440, 203958, 207735, 211512, 221584, 226620, 237951, 249282, 249480, 264390, 271944, 276980, 282016, 290829, 302160, 317268, 332376, 332640, 339930, 352520, 362592, 373923, 387772, 396585, 407916, 415470, 423024, 443168, 453240, 475902, 484715, 498564, 498960, 509895, 528780, 543888, 553960, 581658, 604320, 623205, 634536, 664752, 679860, 705040, 713853, 747846, 775544, 793170, 815832, 830940, 846048, 872487, 906480, 951804, 969430, 997128, 997920, 1019790, 1057560, 1087776, 1107920, 1121769, 1163316, 1189755, 1246410, 1269072, 1329504, 1359720, 1410080, 1427706, 1454145, 1495692, 1551088, 1586340, 1631664, 1661880, 1744974, 1812960, 1869615, 1903608, 1938860, 1994256, 2039580, 2115120, 2215840, 2243538, 2326632, 2379510, 2492820, 2538144, 2617461, 2719440, 2855412, 2908290, 2991384, 3102176, 3172680, 3263328, 3323760, 3489948, 3569265, 3739230, 3807216, 3877720, 3988512, 4079160, 4230240, 4362435, 4487076, 4653264, 4759020, 4985640, 5234922, 5438880, 5608845, 5710824, 5816580, 5982768, 6345360, 6647520, 6979896, 7138530, 7478460, 7614432, 7755440, 7852383, 8158320, 8724870, 8974152, 9306528, 9518040, 9971280, 10469844, 11217690, 11421648, 11633160, 11965536, 12690720, 13087305, 13959792, 14277060, 14956920, 15510880, 15704766, 16316640, 17449740, 17948304, 19036080, 19942560, 20939688, 22435380, 22843296, 23266320, 26174610, 27919584, 28554120, 29913840, 31409532, 34899480, 35896608, 38072160, 39261915, 41879376, 44870760, 46532640, 52349220, 57108240, 59827680, 62819064, 69798960, 78523830, 83758752, 89741520, 104698440, 114216480, 125638128, 139597920, 157047660, 179483040, 209396880, 251276256, 314095320, 418793760, 628190640, 1256381280]

約数ペア:

[(1, 1256381280), (2, 628190640), (3, 418793760), (4, 314095320), (5, 251276256), (6, 209396880), (7, 179483040), (8, 157047660), (9, 139597920), (10, 125638128), (11, 114216480), (12, 104698440), (14, 89741520), (15, 83758752), (16, 78523830), (18, 69798960), (20, 62819064), (21, 59827680), (22, 57108240), (24, 52349220), (27, 46532640), (28, 44870760), (30, 41879376), (32, 39261915), (33, 38072160), (35, 35896608), (36, 34899480), (40, 31409532), (42, 29913840), (44, 28554120), (45, 27919584), (48, 26174610), (54, 23266320), (55, 22843296), (56, 22435380), (60, 20939688), (63, 19942560), (66, 19036080), (70, 17948304), (72, 17449740), (77, 16316640), (80, 15704766), (81, 15510880), (84, 14956920), (88, 14277060), (90, 13959792), (96, 13087305), (99, 12690720), (105, 11965536), (108, 11633160), (110, 11421648), (112, 11217690), (120, 10469844), (126, 9971280), (132, 9518040), (135, 9306528), (140, 8974152), (144, 8724870), (154, 8158320), (160, 7852383), (162, 7755440), (165, 7614432), (168, 7478460), (176, 7138530), (180, 6979896), (189, 6647520), (198, 6345360), (210, 5982768), (216, 5816580), (220, 5710824), (224, 5608845), (231, 5438880), (240, 5234922), (252, 4985640), (264, 4759020), (270, 4653264), (280, 4487076), (288, 4362435), (297, 4230240), (308, 4079160), (315, 3988512), (324, 3877720), (330, 3807216), (336, 3739230), (352, 3569265), (360, 3489948), (378, 3323760), (385, 3263328), (396, 3172680), (405, 3102176), (420, 2991384), (432, 2908290), (440, 2855412), (462, 2719440), (480, 2617461), (495, 2538144), (504, 2492820), (528, 2379510), (540, 2326632), (560, 2243538), (567, 2215840), (594, 2115120), (616, 2039580), (630, 1994256), (648, 1938860), (660, 1903608), (672, 1869615), (693, 1812960), (720, 1744974), (756, 1661880), (770, 1631664), (792, 1586340), (810, 1551088), (840, 1495692), (864, 1454145), (880, 1427706), (891, 1410080), (924, 1359720), (945, 1329504), (990, 1269072), (1008, 1246410), (1056, 1189755), (1080, 1163316), (1120, 1121769), (1134, 1107920), (1155, 1087776), (1188, 1057560), (1232, 1019790), (1259, 997920), (1260, 997128), (1296, 969430), (1320, 951804), (1386, 906480), (1440, 872487), (1485, 846048), (1512, 830940), (1540, 815832), (1584, 793170), (1620, 775544), (1680, 747846), (1760, 713853), (1782, 705040), (1848, 679860), (1890, 664752), (1980, 634536), (2016, 623205), (2079, 604320), (2160, 581658), (2268, 553960), (2310, 543888), (2376, 528780), (2464, 509895), (2518, 498960), (2520, 498564), (2592, 484715), (2640, 475902), (2772, 453240), (2835, 443168), (2970, 423024), (3024, 415470), (3080, 407916), (3168, 396585), (3240, 387772), (3360, 373923), (3465, 362592), (3564, 352520), (3696, 339930), (3777, 332640), (3780, 332376), (3960, 317268), (4158, 302160), (4320, 290829), (4455, 282016), (4536, 276980), (4620, 271944), (4752, 264390), (5036, 249480), (5040, 249282), (5280, 237951), (5544, 226620), (5670, 221584), (5940, 211512), (6048, 207735), (6160, 203958), (6237, 201440), (6295, 199584), (6480, 193886), (6930, 181296), (7128, 176260), (7392, 169965), (7554, 166320), (7560, 166188), (7920, 158634), (8316, 151080), (8813, 142560), (8910, 141008), (9072, 138490), (9240, 135972), (9504, 132195), (10072, 124740), (10080, 124641), (10395, 120864), (11088, 113310), (11331, 110880), (11340, 110792), (11880, 105756), (12320, 101979), (12474, 100720), (12590, 99792), (12960, 96943), (13849, 90720), (13860, 90648), (14256, 88130), (15108, 83160), (15120, 83094), (15840, 79317), (16632, 75540), (17626, 71280), (17820, 70504), (18144, 69245), (18480, 67986), (18885, 66528), (20144, 62370), (20790, 60432), (22176, 56655), (22662, 55440), (22680, 55396), (23760, 52878), (24948, 50360), (25180, 49896), (26439, 47520), (27698, 45360), (27720, 45324), (28512, 44065), (30216, 41580), (30240, 41547), (31185, 40288), (33264, 37770), (33993, 36960), (35252, 35640)]