2158611840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 768

約数和(自身を含む): 9654128640

約数和(自身を除く): 7495516800

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, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 128, 132, 140, 144, 154, 155, 157, 160, 165, 168, 176, 180, 186, 192, 198, 210, 217, 220, 224, 231, 240, 248, 252, 264, 279, 280, 288, 308, 310, 314, 315, 320, 330, 336, 341, 352, 360, 372, 384, 385, 396, 420, 434, 440, 448, 462, 465, 471, 480, 495, 496, 504, 528, 558, 560, 576, 616, 620, 628, 630, 640, 651, 660, 672, 682, 693, 704, 720, 744, 770, 785, 792, 840, 868, 880, 896, 924, 930, 942, 960, 990, 992, 1008, 1023, 1056, 1085, 1099, 1116, 1120, 1152, 1155, 1232, 1240, 1256, 1260, 1302, 1320, 1344, 1364, 1386, 1395, 1408, 1413, 1440, 1488, 1540, 1570, 1584, 1680, 1705, 1727, 1736, 1760, 1848, 1860, 1884, 1920, 1953, 1980, 1984, 2016, 2046, 2112, 2170, 2198, 2232, 2240, 2310, 2355, 2387, 2464, 2480, 2512, 2520, 2604, 2640, 2688, 2728, 2772, 2790, 2826, 2880, 2976, 3069, 3080, 3140, 3168, 3255, 3297, 3360, 3410, 3454, 3465, 3472, 3520, 3696, 3720, 3768, 3906, 3960, 3968, 4032, 4092, 4224, 4340, 4396, 4464, 4480, 4620, 4710, 4774, 4867, 4928, 4960, 5024, 5040, 5115, 5181, 5208, 5280, 5456, 5495, 5544, 5580, 5652, 5760, 5952, 6138, 6160, 6280, 6336, 6510, 6594, 6720, 6820, 6908, 6930, 6944, 7040, 7065, 7161, 7392, 7440, 7536, 7812, 7920, 8064, 8184, 8635, 8680, 8792, 8928, 9240, 9420, 9548, 9734, 9765, 9856, 9891, 9920, 10048, 10080, 10230, 10362, 10416, 10560, 10912, 10990, 11088, 11160, 11304, 11904, 11935, 12089, 12276, 12320, 12560, 12672, 13020, 13188, 13440, 13640, 13816, 13860, 13888, 14130, 14322, 14601, 14784, 14880, 15072, 15345, 15543, 15624, 15840, 16368, 16485, 17270, 17360, 17584, 17856, 18480, 18840, 19096, 19468, 19530, 19782, 19840, 20096, 20160, 20460, 20724, 20832, 21120, 21483, 21824, 21980, 22176, 22320, 22608, 23870, 24178, 24335, 24552, 24640, 25120, 25905, 26040, 26376, 27280, 27632, 27720, 27776, 28260, 28644, 29202, 29568, 29760, 30144, 30690, 31086, 31248, 31680, 32736, 32970, 34069, 34540, 34720, 35168, 35712, 35805, 36267, 36960, 37680, 38192, 38936, 39060, 39564, 40320, 40920, 41448, 41664, 42966, 43648, 43803, 43960, 44352, 44640, 45216, 47740, 48356, 48670, 49104, 49280, 49455, 50240, 51810, 52080, 52752, 53537, 54560, 55264, 55440, 56520, 57288, 58404, 59520, 60288, 60445, 61380, 62172, 62496, 63360, 65472, 65940, 68138, 69080, 69440, 70336, 71610, 72534, 73005, 73920, 75360, 76384, 77715, 77872, 78120, 79128, 81840, 82896, 83328, 85932, 87606, 87920, 88704, 89280, 90432, 95480, 96712, 97340, 98208, 98910, 100480, 102207, 103620, 104160, 105504, 107074, 107415, 108801, 109120, 110528, 110880, 113040, 114576, 116808, 120890, 122760, 124344, 124992, 130944, 131880, 136276, 138160, 138880, 140672, 143220, 145068, 146010, 147840, 150720, 152768, 155430, 155744, 156240, 158256, 160611, 163680, 165792, 170345, 171864, 175212, 175840, 178560, 180864, 181335, 190960, 193424, 194680, 196416, 197820, 204414, 207240, 208320, 211008, 214148, 214830, 217602, 218240, 219015, 221056, 221760, 226080, 229152, 233616, 241780, 245520, 248688, 249984, 263760, 267685, 272552, 276320, 286440, 290136, 292020, 301440, 305536, 306621, 310860, 311488, 312480, 316512, 321222, 327360, 331584, 340690, 343728, 350424, 351680, 362670, 374759, 381920, 386848, 389360, 392832, 395640, 408828, 414480, 416640, 422016, 428296, 429660, 435204, 438030, 443520, 452160, 458304, 467232, 481833, 483560, 491040, 497376, 511035, 527520, 535370, 544005, 545104, 552640, 572880, 580272, 584040, 613242, 621720, 622976, 624960, 633024, 642444, 654720, 663168, 681380, 687456, 700848, 703360, 725340, 749518, 763840, 773696, 778720, 791280, 803055, 817656, 828960, 856592, 859320, 870408, 876060, 904320, 916608, 934464, 963666, 967120, 982080, 994752, 1022070, 1055040, 1070740, 1088010, 1090208, 1105280, 1124277, 1145760, 1160544, 1168080, 1226484, 1243440, 1249920, 1266048, 1284888, 1362760, 1374912, 1401696, 1450680, 1499036, 1527680, 1533105, 1547392, 1557440, 1582560, 1606110, 1635312, 1657920, 1713184, 1718640, 1740816, 1752120, 1868928, 1873795, 1927332, 1934240, 1964160, 1989504, 2044140, 2110080, 2141480, 2176020, 2180416, 2248554, 2291520, 2321088, 2336160, 2409165, 2452968, 2486880, 2569776, 2725520, 2749824, 2803392, 2901360, 2998072, 3066210, 3114880, 3165120, 3212220, 3270624, 3315840, 3372831, 3426368, 3437280, 3481632, 3504240, 3747590, 3854664, 3868480, 4088280, 4282960, 4352040, 4360832, 4497108, 4583040, 4642176, 4672320, 4818330, 4905936, 4973760, 5139552, 5451040, 5606784, 5621385, 5802720, 5996144, 6132420, 6330240, 6424440, 6541248, 6745662, 6852736, 6874560, 6963264, 7008480, 7495180, 7709328, 7736960, 8176560, 8565920, 8704080, 8994216, 9344640, 9636660, 9811872, 9947520, 10279104, 10902080, 11242770, 11605440, 11992288, 12264840, 12848880, 13082496, 13491324, 13749120, 13926528, 14016960, 14990360, 15418656, 16353120, 16864155, 17131840, 17408160, 17988432, 19273320, 19623744, 20558208, 21804160, 22485540, 23210880, 23984576, 24529680, 25697760, 26982648, 28033920, 29980720, 30837312, 32706240, 33728310, 34263680, 34816320, 35976864, 38546640, 39247488, 44971080, 47969152, 49059360, 51395520, 53965296, 59961440, 61674624, 65412480, 67456620, 69632640, 71953728, 77093280, 89942160, 98118720, 102791040, 107930592, 119922880, 134913240, 143907456, 154186560, 179884320, 196237440, 215861184, 239845760, 269826480, 308373120, 359768640, 431722368, 539652960, 719537280, 1079305920, 2158611840]

約数ペア:

[(1, 2158611840), (2, 1079305920), (3, 719537280), (4, 539652960), (5, 431722368), (6, 359768640), (7, 308373120), (8, 269826480), (9, 239845760), (10, 215861184), (11, 196237440), (12, 179884320), (14, 154186560), (15, 143907456), (16, 134913240), (18, 119922880), (20, 107930592), (21, 102791040), (22, 98118720), (24, 89942160), (28, 77093280), (30, 71953728), (31, 69632640), (32, 67456620), (33, 65412480), (35, 61674624), (36, 59961440), (40, 53965296), (42, 51395520), (44, 49059360), (45, 47969152), (48, 44971080), (55, 39247488), (56, 38546640), (60, 35976864), (62, 34816320), (63, 34263680), (64, 33728310), (66, 32706240), (70, 30837312), (72, 29980720), (77, 28033920), (80, 26982648), (84, 25697760), (88, 24529680), (90, 23984576), (93, 23210880), (96, 22485540), (99, 21804160), (105, 20558208), (110, 19623744), (112, 19273320), (120, 17988432), (124, 17408160), (126, 17131840), (128, 16864155), (132, 16353120), (140, 15418656), (144, 14990360), (154, 14016960), (155, 13926528), (157, 13749120), (160, 13491324), (165, 13082496), (168, 12848880), (176, 12264840), (180, 11992288), (186, 11605440), (192, 11242770), (198, 10902080), (210, 10279104), (217, 9947520), (220, 9811872), (224, 9636660), (231, 9344640), (240, 8994216), (248, 8704080), (252, 8565920), (264, 8176560), (279, 7736960), (280, 7709328), (288, 7495180), (308, 7008480), (310, 6963264), (314, 6874560), (315, 6852736), (320, 6745662), (330, 6541248), (336, 6424440), (341, 6330240), (352, 6132420), (360, 5996144), (372, 5802720), (384, 5621385), (385, 5606784), (396, 5451040), (420, 5139552), (434, 4973760), (440, 4905936), (448, 4818330), (462, 4672320), (465, 4642176), (471, 4583040), (480, 4497108), (495, 4360832), (496, 4352040), (504, 4282960), (528, 4088280), (558, 3868480), (560, 3854664), (576, 3747590), (616, 3504240), (620, 3481632), (628, 3437280), (630, 3426368), (640, 3372831), (651, 3315840), (660, 3270624), (672, 3212220), (682, 3165120), (693, 3114880), (704, 3066210), (720, 2998072), (744, 2901360), (770, 2803392), (785, 2749824), (792, 2725520), (840, 2569776), (868, 2486880), (880, 2452968), (896, 2409165), (924, 2336160), (930, 2321088), (942, 2291520), (960, 2248554), (990, 2180416), (992, 2176020), (1008, 2141480), (1023, 2110080), (1056, 2044140), (1085, 1989504), (1099, 1964160), (1116, 1934240), (1120, 1927332), (1152, 1873795), (1155, 1868928), (1232, 1752120), (1240, 1740816), (1256, 1718640), (1260, 1713184), (1302, 1657920), (1320, 1635312), (1344, 1606110), (1364, 1582560), (1386, 1557440), (1395, 1547392), (1408, 1533105), (1413, 1527680), (1440, 1499036), (1488, 1450680), (1540, 1401696), (1570, 1374912), (1584, 1362760), (1680, 1284888), (1705, 1266048), (1727, 1249920), (1736, 1243440), (1760, 1226484), (1848, 1168080), (1860, 1160544), (1884, 1145760), (1920, 1124277), (1953, 1105280), (1980, 1090208), (1984, 1088010), (2016, 1070740), (2046, 1055040), (2112, 1022070), (2170, 994752), (2198, 982080), (2232, 967120), (2240, 963666), (2310, 934464), (2355, 916608), (2387, 904320), (2464, 876060), (2480, 870408), (2512, 859320), (2520, 856592), (2604, 828960), (2640, 817656), (2688, 803055), (2728, 791280), (2772, 778720), (2790, 773696), (2826, 763840), (2880, 749518), (2976, 725340), (3069, 703360), (3080, 700848), (3140, 687456), (3168, 681380), (3255, 663168), (3297, 654720), (3360, 642444), (3410, 633024), (3454, 624960), (3465, 622976), (3472, 621720), (3520, 613242), (3696, 584040), (3720, 580272), (3768, 572880), (3906, 552640), (3960, 545104), (3968, 544005), (4032, 535370), (4092, 527520), (4224, 511035), (4340, 497376), (4396, 491040), (4464, 483560), (4480, 481833), (4620, 467232), (4710, 458304), (4774, 452160), (4867, 443520), (4928, 438030), (4960, 435204), (5024, 429660), (5040, 428296), (5115, 422016), (5181, 416640), (5208, 414480), (5280, 408828), (5456, 395640), (5495, 392832), (5544, 389360), (5580, 386848), (5652, 381920), (5760, 374759), (5952, 362670), (6138, 351680), (6160, 350424), (6280, 343728), (6336, 340690), (6510, 331584), (6594, 327360), (6720, 321222), (6820, 316512), (6908, 312480), (6930, 311488), (6944, 310860), (7040, 306621), (7065, 305536), (7161, 301440), (7392, 292020), (7440, 290136), (7536, 286440), (7812, 276320), (7920, 272552), (8064, 267685), (8184, 263760), (8635, 249984), (8680, 248688), (8792, 245520), (8928, 241780), (9240, 233616), (9420, 229152), (9548, 226080), (9734, 221760), (9765, 221056), (9856, 219015), (9891, 218240), (9920, 217602), (10048, 214830), (10080, 214148), (10230, 211008), (10362, 208320), (10416, 207240), (10560, 204414), (10912, 197820), (10990, 196416), (11088, 194680), (11160, 193424), (11304, 190960), (11904, 181335), (11935, 180864), (12089, 178560), (12276, 175840), (12320, 175212), (12560, 171864), (12672, 170345), (13020, 165792), (13188, 163680), (13440, 160611), (13640, 158256), (13816, 156240), (13860, 155744), (13888, 155430), (14130, 152768), (14322, 150720), (14601, 147840), (14784, 146010), (14880, 145068), (15072, 143220), (15345, 140672), (15543, 138880), (15624, 138160), (15840, 136276), (16368, 131880), (16485, 130944), (17270, 124992), (17360, 124344), (17584, 122760), (17856, 120890), (18480, 116808), (18840, 114576), (19096, 113040), (19468, 110880), (19530, 110528), (19782, 109120), (19840, 108801), (20096, 107415), (20160, 107074), (20460, 105504), (20724, 104160), (20832, 103620), (21120, 102207), (21483, 100480), (21824, 98910), (21980, 98208), (22176, 97340), (22320, 96712), (22608, 95480), (23870, 90432), (24178, 89280), (24335, 88704), (24552, 87920), (24640, 87606), (25120, 85932), (25905, 83328), (26040, 82896), (26376, 81840), (27280, 79128), (27632, 78120), (27720, 77872), (27776, 77715), (28260, 76384), (28644, 75360), (29202, 73920), (29568, 73005), (29760, 72534), (30144, 71610), (30690, 70336), (31086, 69440), (31248, 69080), (31680, 68138), (32736, 65940), (32970, 65472), (34069, 63360), (34540, 62496), (34720, 62172), (35168, 61380), (35712, 60445), (35805, 60288), (36267, 59520), (36960, 58404), (37680, 57288), (38192, 56520), (38936, 55440), (39060, 55264), (39564, 54560), (40320, 53537), (40920, 52752), (41448, 52080), (41664, 51810), (42966, 50240), (43648, 49455), (43803, 49280), (43960, 49104), (44352, 48670), (44640, 48356), (45216, 47740)]