254190293280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73951}}^1$

素因数の和:74021

約数の個数: 576

約数和(自身を含む): 1116365193216

約数和(自身を除く): 862174899936

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, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 198, 210, 217, 220, 224, 231, 240, 248, 252, 264, 279, 280, 288, 308, 310, 315, 330, 336, 341, 352, 360, 372, 385, 396, 420, 434, 440, 462, 465, 480, 495, 496, 504, 528, 558, 560, 616, 620, 630, 651, 660, 672, 682, 693, 720, 744, 770, 792, 840, 868, 880, 924, 930, 990, 992, 1008, 1023, 1056, 1085, 1116, 1120, 1155, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1440, 1488, 1540, 1584, 1680, 1705, 1736, 1760, 1848, 1860, 1953, 1980, 2016, 2046, 2170, 2232, 2310, 2387, 2464, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2976, 3069, 3080, 3168, 3255, 3360, 3410, 3465, 3472, 3696, 3720, 3906, 3960, 4092, 4340, 4464, 4620, 4774, 4960, 5040, 5115, 5208, 5280, 5456, 5544, 5580, 6138, 6160, 6510, 6820, 6930, 6944, 7161, 7392, 7440, 7812, 7920, 8184, 8680, 8928, 9240, 9548, 9765, 10080, 10230, 10416, 10912, 11088, 11160, 11935, 12276, 12320, 13020, 13640, 13860, 14322, 14880, 15345, 15624, 15840, 16368, 17360, 18480, 19096, 19530, 20460, 20832, 21483, 22176, 22320, 23870, 24552, 26040, 27280, 27720, 28644, 30690, 31248, 32736, 34720, 35805, 36960, 38192, 39060, 40920, 42966, 44640, 47740, 49104, 52080, 54560, 55440, 57288, 61380, 62496, 71610, 73951, 76384, 78120, 81840, 85932, 95480, 98208, 104160, 107415, 110880, 114576, 122760, 143220, 147902, 156240, 163680, 171864, 190960, 214830, 221853, 229152, 245520, 286440, 295804, 312480, 343728, 369755, 381920, 429660, 443706, 491040, 517657, 572880, 591608, 665559, 687456, 739510, 813461, 859320, 887412, 1035314, 1109265, 1145760, 1183216, 1331118, 1479020, 1552971, 1626922, 1718640, 1774824, 2070628, 2218530, 2292481, 2366432, 2440383, 2588285, 2662236, 2958040, 3105942, 3253844, 3327795, 3437280, 3549648, 4067305, 4141256, 4437060, 4584962, 4658913, 4880766, 5176570, 5324472, 5694227, 5916080, 6211884, 6507688, 6655590, 6877443, 7099296, 7321149, 7764855, 8134610, 8282512, 8874120, 9169924, 9317826, 9761532, 10353140, 10648944, 11388454, 11462405, 11832160, 12201915, 12423768, 13015376, 13311180, 13754886, 14642298, 15529710, 16047367, 16269220, 16565024, 17082681, 17748240, 18339848, 18635652, 19523064, 20632329, 20706280, 21297888, 22776908, 22924810, 23294565, 24403830, 24847536, 25217291, 26030752, 26622360, 27509772, 28471135, 29284596, 31059420, 32094734, 32538440, 34165362, 34387215, 35496480, 36605745, 36679696, 37271304, 39046128, 41264658, 41412560, 45553816, 45849620, 46589130, 48142101, 48807660, 49695072, 50434582, 51248043, 53244720, 55019544, 56942270, 58569192, 62118840, 64189468, 65076880, 68330724, 68774430, 73211490, 73359392, 74542608, 75651873, 78092256, 80236835, 82529316, 82825120, 85413405, 91107632, 91699240, 93178260, 96284202, 97615320, 100869164, 102496086, 103161645, 106489440, 110039088, 113884540, 117138384, 124237680, 126086455, 128378936, 130153760, 136661448, 137548860, 144426303, 146422980, 149085216, 151303746, 160473670, 165058632, 170826810, 176521037, 182215264, 183398480, 186356520, 192568404, 195230640, 201738328, 204992172, 206323290, 220078176, 226955619, 227769080, 234276768, 240710505, 248475360, 252172910, 256240215, 256757872, 273322896, 275097720, 288852606, 292845960, 302607492, 320947340, 330117264, 341653620, 353042074, 366796960, 372713040, 378259365, 385136808, 390461280, 403476656, 409984344, 412646580, 453911238, 455538160, 481421010, 504345820, 512480430, 513515744, 529563111, 546645792, 550195440, 577705212, 585691920, 605214984, 641894680, 660234528, 683307240, 706084148, 722131515, 745426080, 756518730, 770273616, 806953312, 819968688, 825293160, 882605185, 907822476, 911076320, 962842020, 1008691640, 1024960860, 1059126222, 1100390880, 1134778095, 1155410424, 1171383840, 1210429968, 1283789360, 1366614480, 1412168296, 1444263030, 1513037460, 1540547232, 1588689333, 1639937376, 1650586320, 1765210370, 1815644952, 1925684040, 2017383280, 2049921720, 2118252444, 2269556190, 2310820848, 2420859936, 2567578720, 2647815555, 2733228960, 2824336592, 2888526060, 3026074920, 3177378666, 3301172640, 3530420740, 3631289904, 3851368080, 4034766560, 4099843440, 4236504888, 4539112380, 4621641696, 5295631110, 5648673184, 5777052120, 6052149840, 6354757332, 7060841480, 7262579808, 7702736160, 7943446665, 8199686880, 8473009776, 9078224760, 10591262220, 11554104240, 12104299680, 12709514664, 14121682960, 15886893330, 16946019552, 18156449520, 21182524440, 23108208480, 25419029328, 28243365920, 31773786660, 36312899040, 42365048880, 50838058656, 63547573320, 84730097760, 127095146640, 254190293280]

約数ペア:

[(1, 254190293280), (2, 127095146640), (3, 84730097760), (4, 63547573320), (5, 50838058656), (6, 42365048880), (7, 36312899040), (8, 31773786660), (9, 28243365920), (10, 25419029328), (11, 23108208480), (12, 21182524440), (14, 18156449520), (15, 16946019552), (16, 15886893330), (18, 14121682960), (20, 12709514664), (21, 12104299680), (22, 11554104240), (24, 10591262220), (28, 9078224760), (30, 8473009776), (31, 8199686880), (32, 7943446665), (33, 7702736160), (35, 7262579808), (36, 7060841480), (40, 6354757332), (42, 6052149840), (44, 5777052120), (45, 5648673184), (48, 5295631110), (55, 4621641696), (56, 4539112380), (60, 4236504888), (62, 4099843440), (63, 4034766560), (66, 3851368080), (70, 3631289904), (72, 3530420740), (77, 3301172640), (80, 3177378666), (84, 3026074920), (88, 2888526060), (90, 2824336592), (93, 2733228960), (96, 2647815555), (99, 2567578720), (105, 2420859936), (110, 2310820848), (112, 2269556190), (120, 2118252444), (124, 2049921720), (126, 2017383280), (132, 1925684040), (140, 1815644952), (144, 1765210370), (154, 1650586320), (155, 1639937376), (160, 1588689333), (165, 1540547232), (168, 1513037460), (176, 1444263030), (180, 1412168296), (186, 1366614480), (198, 1283789360), (210, 1210429968), (217, 1171383840), (220, 1155410424), (224, 1134778095), (231, 1100390880), (240, 1059126222), (248, 1024960860), (252, 1008691640), (264, 962842020), (279, 911076320), (280, 907822476), (288, 882605185), (308, 825293160), (310, 819968688), (315, 806953312), (330, 770273616), (336, 756518730), (341, 745426080), (352, 722131515), (360, 706084148), (372, 683307240), (385, 660234528), (396, 641894680), (420, 605214984), (434, 585691920), (440, 577705212), (462, 550195440), (465, 546645792), (480, 529563111), (495, 513515744), (496, 512480430), (504, 504345820), (528, 481421010), (558, 455538160), (560, 453911238), (616, 412646580), (620, 409984344), (630, 403476656), (651, 390461280), (660, 385136808), (672, 378259365), (682, 372713040), (693, 366796960), (720, 353042074), (744, 341653620), (770, 330117264), (792, 320947340), (840, 302607492), (868, 292845960), (880, 288852606), (924, 275097720), (930, 273322896), (990, 256757872), (992, 256240215), (1008, 252172910), (1023, 248475360), (1056, 240710505), (1085, 234276768), (1116, 227769080), (1120, 226955619), (1155, 220078176), (1232, 206323290), (1240, 204992172), (1260, 201738328), (1302, 195230640), (1320, 192568404), (1364, 186356520), (1386, 183398480), (1395, 182215264), (1440, 176521037), (1488, 170826810), (1540, 165058632), (1584, 160473670), (1680, 151303746), (1705, 149085216), (1736, 146422980), (1760, 144426303), (1848, 137548860), (1860, 136661448), (1953, 130153760), (1980, 128378936), (2016, 126086455), (2046, 124237680), (2170, 117138384), (2232, 113884540), (2310, 110039088), (2387, 106489440), (2464, 103161645), (2480, 102496086), (2520, 100869164), (2604, 97615320), (2640, 96284202), (2728, 93178260), (2772, 91699240), (2790, 91107632), (2976, 85413405), (3069, 82825120), (3080, 82529316), (3168, 80236835), (3255, 78092256), (3360, 75651873), (3410, 74542608), (3465, 73359392), (3472, 73211490), (3696, 68774430), (3720, 68330724), (3906, 65076880), (3960, 64189468), (4092, 62118840), (4340, 58569192), (4464, 56942270), (4620, 55019544), (4774, 53244720), (4960, 51248043), (5040, 50434582), (5115, 49695072), (5208, 48807660), (5280, 48142101), (5456, 46589130), (5544, 45849620), (5580, 45553816), (6138, 41412560), (6160, 41264658), (6510, 39046128), (6820, 37271304), (6930, 36679696), (6944, 36605745), (7161, 35496480), (7392, 34387215), (7440, 34165362), (7812, 32538440), (7920, 32094734), (8184, 31059420), (8680, 29284596), (8928, 28471135), (9240, 27509772), (9548, 26622360), (9765, 26030752), (10080, 25217291), (10230, 24847536), (10416, 24403830), (10912, 23294565), (11088, 22924810), (11160, 22776908), (11935, 21297888), (12276, 20706280), (12320, 20632329), (13020, 19523064), (13640, 18635652), (13860, 18339848), (14322, 17748240), (14880, 17082681), (15345, 16565024), (15624, 16269220), (15840, 16047367), (16368, 15529710), (17360, 14642298), (18480, 13754886), (19096, 13311180), (19530, 13015376), (20460, 12423768), (20832, 12201915), (21483, 11832160), (22176, 11462405), (22320, 11388454), (23870, 10648944), (24552, 10353140), (26040, 9761532), (27280, 9317826), (27720, 9169924), (28644, 8874120), (30690, 8282512), (31248, 8134610), (32736, 7764855), (34720, 7321149), (35805, 7099296), (36960, 6877443), (38192, 6655590), (39060, 6507688), (40920, 6211884), (42966, 5916080), (44640, 5694227), (47740, 5324472), (49104, 5176570), (52080, 4880766), (54560, 4658913), (55440, 4584962), (57288, 4437060), (61380, 4141256), (62496, 4067305), (71610, 3549648), (73951, 3437280), (76384, 3327795), (78120, 3253844), (81840, 3105942), (85932, 2958040), (95480, 2662236), (98208, 2588285), (104160, 2440383), (107415, 2366432), (110880, 2292481), (114576, 2218530), (122760, 2070628), (143220, 1774824), (147902, 1718640), (156240, 1626922), (163680, 1552971), (171864, 1479020), (190960, 1331118), (214830, 1183216), (221853, 1145760), (229152, 1109265), (245520, 1035314), (286440, 887412), (295804, 859320), (312480, 813461), (343728, 739510), (369755, 687456), (381920, 665559), (429660, 591608), (443706, 572880), (491040, 517657)]