2649205440

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 672

約数和(自身を含む): 11218980864

約数和(自身を除く): 8569775424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 157, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 314, 315, 320, 324, 336, 360, 372, 378, 405, 420, 432, 434, 448, 465, 471, 480, 486, 496, 504, 540, 558, 560, 567, 576, 620, 628, 630, 648, 651, 672, 720, 744, 756, 785, 810, 837, 840, 864, 868, 930, 942, 945, 960, 972, 992, 1008, 1080, 1085, 1099, 1116, 1120, 1134, 1215, 1240, 1256, 1260, 1296, 1302, 1344, 1395, 1413, 1440, 1488, 1512, 1570, 1620, 1674, 1680, 1701, 1728, 1736, 1860, 1884, 1890, 1944, 1953, 1984, 2016, 2160, 2170, 2198, 2232, 2240, 2268, 2355, 2430, 2480, 2511, 2512, 2520, 2592, 2604, 2790, 2826, 2835, 2880, 2976, 3024, 3140, 3240, 3255, 3297, 3348, 3360, 3402, 3472, 3720, 3768, 3780, 3888, 3906, 4032, 4185, 4239, 4320, 4340, 4396, 4464, 4536, 4710, 4860, 4867, 4960, 5022, 5024, 5040, 5184, 5208, 5495, 5580, 5652, 5670, 5859, 5952, 6048, 6280, 6480, 6510, 6594, 6696, 6720, 6804, 6944, 7065, 7440, 7533, 7536, 7560, 7776, 7812, 8370, 8478, 8505, 8640, 8680, 8792, 8928, 9072, 9420, 9720, 9734, 9765, 9891, 9920, 10044, 10048, 10080, 10416, 10990, 11160, 11304, 11340, 11718, 12096, 12555, 12560, 12717, 12960, 13020, 13188, 13392, 13608, 13888, 14130, 14601, 14880, 15066, 15072, 15120, 15552, 15624, 16485, 16740, 16956, 17010, 17360, 17577, 17584, 17856, 18144, 18840, 19440, 19468, 19530, 19782, 20088, 20160, 20832, 21195, 21980, 22320, 22608, 22680, 23436, 24335, 25110, 25120, 25434, 25920, 26040, 26376, 26784, 27216, 28260, 29202, 29295, 29673, 29760, 30132, 30144, 30240, 31248, 32970, 33480, 33912, 34020, 34069, 34720, 35154, 35168, 36288, 37665, 37680, 38151, 38880, 38936, 39060, 39564, 40176, 41664, 42390, 43803, 43960, 44640, 45216, 45360, 46872, 48670, 49455, 50220, 50240, 50868, 52080, 52731, 52752, 53568, 54432, 56520, 58404, 58590, 59346, 60264, 60480, 62496, 63585, 65940, 66960, 67824, 68040, 68138, 69440, 70308, 70336, 73005, 75330, 75360, 76302, 77760, 77872, 78120, 79128, 80352, 84780, 87606, 87885, 87920, 89019, 89280, 90432, 90720, 93744, 97340, 98910, 100440, 101736, 102207, 104160, 105462, 105504, 108864, 113040, 116808, 117180, 118692, 120528, 124992, 127170, 131409, 131880, 133920, 135648, 136080, 136276, 140616, 146010, 148365, 150660, 150720, 152604, 155744, 156240, 158256, 160704, 169560, 170345, 175212, 175770, 175840, 178038, 181440, 187488, 190755, 194680, 197820, 200880, 203472, 204414, 208320, 210924, 211008, 219015, 226080, 233616, 234360, 237384, 241056, 254340, 262818, 263655, 263760, 267057, 267840, 271296, 272160, 272552, 281232, 292020, 296730, 301320, 305208, 306621, 311488, 312480, 316512, 339120, 340690, 350424, 351540, 351680, 356076, 374976, 381510, 389360, 394227, 395640, 401760, 406944, 408828, 421848, 438030, 445095, 452160, 467232, 468720, 474768, 482112, 508680, 511035, 525636, 527310, 527520, 534114, 544320, 545104, 562464, 584040, 593460, 602640, 610416, 613242, 624960, 633024, 657045, 678240, 681380, 700848, 703080, 712152, 763020, 778720, 788454, 791280, 803520, 813888, 817656, 843696, 876060, 890190, 919863, 934464, 937440, 949536, 1017360, 1022070, 1051272, 1054620, 1055040, 1068228, 1090208, 1124928, 1168080, 1182681, 1186920, 1205280, 1220832, 1226484, 1314090, 1335285, 1356480, 1362760, 1401696, 1406160, 1424304, 1526040, 1533105, 1557440, 1576908, 1582560, 1635312, 1687392, 1752120, 1780380, 1839726, 1874880, 1899072, 1971135, 2034720, 2044140, 2102544, 2109240, 2136456, 2180416, 2336160, 2365362, 2373840, 2410560, 2441664, 2452968, 2628180, 2670570, 2725520, 2759589, 2803392, 2812320, 2848608, 3052080, 3066210, 3153816, 3165120, 3270624, 3374784, 3504240, 3560760, 3679452, 3942270, 4069440, 4088280, 4205088, 4218480, 4272912, 4599315, 4672320, 4730724, 4747680, 4905936, 5256360, 5341140, 5451040, 5519178, 5624640, 5697216, 5913405, 6104160, 6132420, 6307632, 6541248, 7008480, 7121520, 7358904, 7884540, 8176560, 8278767, 8410176, 8436960, 8545824, 9198630, 9461448, 9495360, 9811872, 10512720, 10682280, 10902080, 11038356, 11826810, 12208320, 12264840, 12615264, 13797945, 14016960, 14243040, 14717808, 15769080, 16353120, 16557534, 16873920, 17091648, 18397260, 18922896, 19623744, 21025440, 21364560, 22076712, 23653620, 24529680, 25230528, 27595890, 28486080, 29435616, 31538160, 32706240, 33115068, 36794520, 37845792, 41393835, 42050880, 42729120, 44153424, 47307240, 49059360, 55191780, 58871232, 63076320, 66230136, 73589040, 75691584, 82787670, 85458240, 88306848, 94614480, 98118720, 110383560, 126152640, 132460272, 147178080, 165575340, 176613696, 189228960, 220767120, 264920544, 294356160, 331150680, 378457920, 441534240, 529841088, 662301360, 883068480, 1324602720, 2649205440]

約数ペア:

[(1, 2649205440), (2, 1324602720), (3, 883068480), (4, 662301360), (5, 529841088), (6, 441534240), (7, 378457920), (8, 331150680), (9, 294356160), (10, 264920544), (12, 220767120), (14, 189228960), (15, 176613696), (16, 165575340), (18, 147178080), (20, 132460272), (21, 126152640), (24, 110383560), (27, 98118720), (28, 94614480), (30, 88306848), (31, 85458240), (32, 82787670), (35, 75691584), (36, 73589040), (40, 66230136), (42, 63076320), (45, 58871232), (48, 55191780), (54, 49059360), (56, 47307240), (60, 44153424), (62, 42729120), (63, 42050880), (64, 41393835), (70, 37845792), (72, 36794520), (80, 33115068), (81, 32706240), (84, 31538160), (90, 29435616), (93, 28486080), (96, 27595890), (105, 25230528), (108, 24529680), (112, 23653620), (120, 22076712), (124, 21364560), (126, 21025440), (135, 19623744), (140, 18922896), (144, 18397260), (155, 17091648), (157, 16873920), (160, 16557534), (162, 16353120), (168, 15769080), (180, 14717808), (186, 14243040), (189, 14016960), (192, 13797945), (210, 12615264), (216, 12264840), (217, 12208320), (224, 11826810), (240, 11038356), (243, 10902080), (248, 10682280), (252, 10512720), (270, 9811872), (279, 9495360), (280, 9461448), (288, 9198630), (310, 8545824), (314, 8436960), (315, 8410176), (320, 8278767), (324, 8176560), (336, 7884540), (360, 7358904), (372, 7121520), (378, 7008480), (405, 6541248), (420, 6307632), (432, 6132420), (434, 6104160), (448, 5913405), (465, 5697216), (471, 5624640), (480, 5519178), (486, 5451040), (496, 5341140), (504, 5256360), (540, 4905936), (558, 4747680), (560, 4730724), (567, 4672320), (576, 4599315), (620, 4272912), (628, 4218480), (630, 4205088), (648, 4088280), (651, 4069440), (672, 3942270), (720, 3679452), (744, 3560760), (756, 3504240), (785, 3374784), (810, 3270624), (837, 3165120), (840, 3153816), (864, 3066210), (868, 3052080), (930, 2848608), (942, 2812320), (945, 2803392), (960, 2759589), (972, 2725520), (992, 2670570), (1008, 2628180), (1080, 2452968), (1085, 2441664), (1099, 2410560), (1116, 2373840), (1120, 2365362), (1134, 2336160), (1215, 2180416), (1240, 2136456), (1256, 2109240), (1260, 2102544), (1296, 2044140), (1302, 2034720), (1344, 1971135), (1395, 1899072), (1413, 1874880), (1440, 1839726), (1488, 1780380), (1512, 1752120), (1570, 1687392), (1620, 1635312), (1674, 1582560), (1680, 1576908), (1701, 1557440), (1728, 1533105), (1736, 1526040), (1860, 1424304), (1884, 1406160), (1890, 1401696), (1944, 1362760), (1953, 1356480), (1984, 1335285), (2016, 1314090), (2160, 1226484), (2170, 1220832), (2198, 1205280), (2232, 1186920), (2240, 1182681), (2268, 1168080), (2355, 1124928), (2430, 1090208), (2480, 1068228), (2511, 1055040), (2512, 1054620), (2520, 1051272), (2592, 1022070), (2604, 1017360), (2790, 949536), (2826, 937440), (2835, 934464), (2880, 919863), (2976, 890190), (3024, 876060), (3140, 843696), (3240, 817656), (3255, 813888), (3297, 803520), (3348, 791280), (3360, 788454), (3402, 778720), (3472, 763020), (3720, 712152), (3768, 703080), (3780, 700848), (3888, 681380), (3906, 678240), (4032, 657045), (4185, 633024), (4239, 624960), (4320, 613242), (4340, 610416), (4396, 602640), (4464, 593460), (4536, 584040), (4710, 562464), (4860, 545104), (4867, 544320), (4960, 534114), (5022, 527520), (5024, 527310), (5040, 525636), (5184, 511035), (5208, 508680), (5495, 482112), (5580, 474768), (5652, 468720), (5670, 467232), (5859, 452160), (5952, 445095), (6048, 438030), (6280, 421848), (6480, 408828), (6510, 406944), (6594, 401760), (6696, 395640), (6720, 394227), (6804, 389360), (6944, 381510), (7065, 374976), (7440, 356076), (7533, 351680), (7536, 351540), (7560, 350424), (7776, 340690), (7812, 339120), (8370, 316512), (8478, 312480), (8505, 311488), (8640, 306621), (8680, 305208), (8792, 301320), (8928, 296730), (9072, 292020), (9420, 281232), (9720, 272552), (9734, 272160), (9765, 271296), (9891, 267840), (9920, 267057), (10044, 263760), (10048, 263655), (10080, 262818), (10416, 254340), (10990, 241056), (11160, 237384), (11304, 234360), (11340, 233616), (11718, 226080), (12096, 219015), (12555, 211008), (12560, 210924), (12717, 208320), (12960, 204414), (13020, 203472), (13188, 200880), (13392, 197820), (13608, 194680), (13888, 190755), (14130, 187488), (14601, 181440), (14880, 178038), (15066, 175840), (15072, 175770), (15120, 175212), (15552, 170345), (15624, 169560), (16485, 160704), (16740, 158256), (16956, 156240), (17010, 155744), (17360, 152604), (17577, 150720), (17584, 150660), (17856, 148365), (18144, 146010), (18840, 140616), (19440, 136276), (19468, 136080), (19530, 135648), (19782, 133920), (20088, 131880), (20160, 131409), (20832, 127170), (21195, 124992), (21980, 120528), (22320, 118692), (22608, 117180), (22680, 116808), (23436, 113040), (24335, 108864), (25110, 105504), (25120, 105462), (25434, 104160), (25920, 102207), (26040, 101736), (26376, 100440), (26784, 98910), (27216, 97340), (28260, 93744), (29202, 90720), (29295, 90432), (29673, 89280), (29760, 89019), (30132, 87920), (30144, 87885), (30240, 87606), (31248, 84780), (32970, 80352), (33480, 79128), (33912, 78120), (34020, 77872), (34069, 77760), (34720, 76302), (35154, 75360), (35168, 75330), (36288, 73005), (37665, 70336), (37680, 70308), (38151, 69440), (38880, 68138), (38936, 68040), (39060, 67824), (39564, 66960), (40176, 65940), (41664, 63585), (42390, 62496), (43803, 60480), (43960, 60264), (44640, 59346), (45216, 58590), (45360, 58404), (46872, 56520), (48670, 54432), (49455, 53568), (50220, 52752), (50240, 52731), (50868, 52080)]