2219857920

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 768

約数和(自身を含む): 9560678400

約数和(自身を除く): 7340820480

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, 37, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 108, 111, 112, 120, 124, 126, 128, 135, 140, 144, 148, 155, 160, 168, 180, 185, 186, 189, 192, 210, 216, 217, 222, 224, 240, 248, 252, 256, 259, 270, 279, 280, 288, 296, 310, 315, 320, 333, 336, 360, 370, 372, 378, 384, 420, 432, 434, 444, 448, 465, 480, 496, 504, 512, 518, 540, 555, 558, 560, 576, 592, 620, 630, 640, 651, 666, 672, 720, 740, 744, 756, 768, 777, 837, 840, 864, 868, 888, 896, 930, 945, 960, 992, 999, 1008, 1024, 1036, 1080, 1085, 1110, 1116, 1120, 1147, 1152, 1184, 1240, 1260, 1280, 1295, 1302, 1332, 1344, 1395, 1440, 1480, 1488, 1512, 1536, 1554, 1665, 1674, 1680, 1728, 1736, 1776, 1792, 1860, 1890, 1920, 1953, 1984, 1998, 2016, 2048, 2072, 2160, 2170, 2220, 2232, 2240, 2294, 2304, 2331, 2368, 2480, 2520, 2560, 2590, 2604, 2664, 2688, 2790, 2880, 2960, 2976, 3024, 3072, 3108, 3255, 3330, 3348, 3360, 3441, 3456, 3472, 3552, 3584, 3720, 3780, 3840, 3885, 3906, 3968, 3996, 4032, 4144, 4185, 4320, 4340, 4440, 4464, 4480, 4588, 4608, 4662, 4736, 4960, 4995, 5040, 5120, 5180, 5208, 5328, 5376, 5580, 5735, 5760, 5859, 5920, 5952, 6048, 6144, 6216, 6510, 6660, 6696, 6720, 6882, 6912, 6944, 6993, 7104, 7168, 7440, 7560, 7680, 7770, 7812, 7936, 7992, 8029, 8064, 8288, 8370, 8640, 8680, 8880, 8928, 8960, 9176, 9216, 9324, 9472, 9765, 9920, 9990, 10080, 10240, 10323, 10360, 10416, 10656, 10752, 11160, 11470, 11520, 11655, 11718, 11840, 11904, 12096, 12432, 13020, 13320, 13392, 13440, 13764, 13824, 13888, 13986, 14208, 14336, 14880, 15120, 15360, 15540, 15624, 15872, 15984, 16058, 16128, 16576, 16740, 17205, 17280, 17360, 17760, 17856, 17920, 18352, 18432, 18648, 18944, 19530, 19840, 19980, 20160, 20646, 20720, 20832, 21312, 21504, 22320, 22940, 23040, 23310, 23436, 23680, 23808, 24087, 24192, 24864, 26040, 26640, 26784, 26880, 27528, 27648, 27776, 27972, 28416, 29295, 29760, 30240, 30720, 30969, 31080, 31248, 31744, 31968, 32116, 32256, 33152, 33480, 34410, 34560, 34720, 34965, 35520, 35712, 35840, 36704, 37296, 37888, 39060, 39680, 39960, 40145, 40320, 41292, 41440, 41664, 42624, 43008, 44640, 45880, 46080, 46620, 46872, 47360, 47616, 48174, 48384, 49728, 51615, 52080, 53280, 53568, 53760, 55056, 55296, 55552, 55944, 56832, 58590, 59520, 60480, 61938, 62160, 62496, 63488, 63936, 64232, 64512, 66304, 66960, 68820, 69120, 69440, 69930, 71040, 71424, 71680, 72261, 73408, 74592, 75776, 78120, 79360, 79920, 80290, 80640, 82584, 82880, 83328, 85248, 89280, 91760, 92160, 93240, 93744, 94720, 95232, 96348, 96768, 99456, 103230, 104160, 106560, 107136, 107520, 110112, 111104, 111888, 113664, 117180, 119040, 120435, 120960, 123876, 124320, 124992, 127872, 128464, 129024, 132608, 133920, 137640, 138240, 138880, 139860, 142080, 142848, 144522, 146816, 149184, 154845, 156240, 158720, 159840, 160580, 161280, 165168, 165760, 166656, 170496, 178560, 183520, 186480, 187488, 189440, 190464, 192696, 193536, 198912, 206460, 208320, 213120, 214272, 215040, 216783, 220224, 222208, 223776, 227328, 234360, 238080, 240870, 241920, 247752, 248640, 249984, 255744, 256928, 265216, 267840, 275280, 276480, 277760, 279720, 284160, 285696, 289044, 293632, 298368, 309690, 312480, 317440, 319680, 321160, 322560, 330336, 331520, 333312, 340992, 357120, 361305, 367040, 372960, 374976, 378880, 385392, 387072, 397824, 412920, 416640, 426240, 428544, 433566, 440448, 444416, 447552, 468720, 476160, 481740, 483840, 495504, 497280, 499968, 511488, 513856, 530432, 535680, 550560, 555520, 559440, 568320, 571392, 578088, 587264, 596736, 619380, 624960, 639360, 642320, 645120, 660672, 663040, 666624, 681984, 714240, 722610, 734080, 745920, 749952, 770784, 795648, 825840, 833280, 852480, 857088, 867132, 880896, 895104, 937440, 952320, 963480, 967680, 991008, 994560, 999936, 1022976, 1027712, 1071360, 1083915, 1101120, 1111040, 1118880, 1136640, 1156176, 1174528, 1193472, 1238760, 1249920, 1278720, 1284640, 1321344, 1326080, 1333248, 1428480, 1445220, 1468160, 1491840, 1499904, 1541568, 1591296, 1651680, 1666560, 1704960, 1714176, 1734264, 1761792, 1790208, 1874880, 1926960, 1935360, 1982016, 1989120, 1999872, 2045952, 2055424, 2142720, 2167830, 2202240, 2222080, 2237760, 2312352, 2349056, 2386944, 2477520, 2499840, 2557440, 2569280, 2642688, 2652160, 2856960, 2890440, 2936320, 2983680, 2999808, 3083136, 3303360, 3333120, 3409920, 3468528, 3523584, 3580416, 3749760, 3853920, 3964032, 3978240, 3999744, 4110848, 4285440, 4335660, 4404480, 4475520, 4624704, 4773888, 4955040, 4999680, 5114880, 5138560, 5285376, 5780880, 5872640, 5967360, 5999616, 6166272, 6606720, 6666240, 6937056, 7047168, 7160832, 7499520, 7707840, 7928064, 7956480, 8221696, 8570880, 8671320, 8808960, 8951040, 9249408, 9910080, 9999360, 10229760, 10277120, 10570752, 11561760, 11745280, 11934720, 11999232, 12332544, 13213440, 13874112, 14321664, 14999040, 15415680, 15856128, 16443392, 17342640, 17617920, 17902080, 18498816, 19820160, 19998720, 20554240, 21141504, 23123520, 23869440, 24665088, 26426880, 27748224, 29998080, 30831360, 31712256, 34685280, 35235840, 35804160, 36997632, 39640320, 41108480, 46247040, 49330176, 52853760, 55496448, 59996160, 61662720, 63424512, 69370560, 71608320, 73995264, 79280640, 82216960, 92494080, 105707520, 110992896, 123325440, 138741120, 147990528, 158561280, 184988160, 221985792, 246650880, 277482240, 317122560, 369976320, 443971584, 554964480, 739952640, 1109928960, 2219857920]

約数ペア:

[(1, 2219857920), (2, 1109928960), (3, 739952640), (4, 554964480), (5, 443971584), (6, 369976320), (7, 317122560), (8, 277482240), (9, 246650880), (10, 221985792), (12, 184988160), (14, 158561280), (15, 147990528), (16, 138741120), (18, 123325440), (20, 110992896), (21, 105707520), (24, 92494080), (27, 82216960), (28, 79280640), (30, 73995264), (31, 71608320), (32, 69370560), (35, 63424512), (36, 61662720), (37, 59996160), (40, 55496448), (42, 52853760), (45, 49330176), (48, 46247040), (54, 41108480), (56, 39640320), (60, 36997632), (62, 35804160), (63, 35235840), (64, 34685280), (70, 31712256), (72, 30831360), (74, 29998080), (80, 27748224), (84, 26426880), (90, 24665088), (93, 23869440), (96, 23123520), (105, 21141504), (108, 20554240), (111, 19998720), (112, 19820160), (120, 18498816), (124, 17902080), (126, 17617920), (128, 17342640), (135, 16443392), (140, 15856128), (144, 15415680), (148, 14999040), (155, 14321664), (160, 13874112), (168, 13213440), (180, 12332544), (185, 11999232), (186, 11934720), (189, 11745280), (192, 11561760), (210, 10570752), (216, 10277120), (217, 10229760), (222, 9999360), (224, 9910080), (240, 9249408), (248, 8951040), (252, 8808960), (256, 8671320), (259, 8570880), (270, 8221696), (279, 7956480), (280, 7928064), (288, 7707840), (296, 7499520), (310, 7160832), (315, 7047168), (320, 6937056), (333, 6666240), (336, 6606720), (360, 6166272), (370, 5999616), (372, 5967360), (378, 5872640), (384, 5780880), (420, 5285376), (432, 5138560), (434, 5114880), (444, 4999680), (448, 4955040), (465, 4773888), (480, 4624704), (496, 4475520), (504, 4404480), (512, 4335660), (518, 4285440), (540, 4110848), (555, 3999744), (558, 3978240), (560, 3964032), (576, 3853920), (592, 3749760), (620, 3580416), (630, 3523584), (640, 3468528), (651, 3409920), (666, 3333120), (672, 3303360), (720, 3083136), (740, 2999808), (744, 2983680), (756, 2936320), (768, 2890440), (777, 2856960), (837, 2652160), (840, 2642688), (864, 2569280), (868, 2557440), (888, 2499840), (896, 2477520), (930, 2386944), (945, 2349056), (960, 2312352), (992, 2237760), (999, 2222080), (1008, 2202240), (1024, 2167830), (1036, 2142720), (1080, 2055424), (1085, 2045952), (1110, 1999872), (1116, 1989120), (1120, 1982016), (1147, 1935360), (1152, 1926960), (1184, 1874880), (1240, 1790208), (1260, 1761792), (1280, 1734264), (1295, 1714176), (1302, 1704960), (1332, 1666560), (1344, 1651680), (1395, 1591296), (1440, 1541568), (1480, 1499904), (1488, 1491840), (1512, 1468160), (1536, 1445220), (1554, 1428480), (1665, 1333248), (1674, 1326080), (1680, 1321344), (1728, 1284640), (1736, 1278720), (1776, 1249920), (1792, 1238760), (1860, 1193472), (1890, 1174528), (1920, 1156176), (1953, 1136640), (1984, 1118880), (1998, 1111040), (2016, 1101120), (2048, 1083915), (2072, 1071360), (2160, 1027712), (2170, 1022976), (2220, 999936), (2232, 994560), (2240, 991008), (2294, 967680), (2304, 963480), (2331, 952320), (2368, 937440), (2480, 895104), (2520, 880896), (2560, 867132), (2590, 857088), (2604, 852480), (2664, 833280), (2688, 825840), (2790, 795648), (2880, 770784), (2960, 749952), (2976, 745920), (3024, 734080), (3072, 722610), (3108, 714240), (3255, 681984), (3330, 666624), (3348, 663040), (3360, 660672), (3441, 645120), (3456, 642320), (3472, 639360), (3552, 624960), (3584, 619380), (3720, 596736), (3780, 587264), (3840, 578088), (3885, 571392), (3906, 568320), (3968, 559440), (3996, 555520), (4032, 550560), (4144, 535680), (4185, 530432), (4320, 513856), (4340, 511488), (4440, 499968), (4464, 497280), (4480, 495504), (4588, 483840), (4608, 481740), (4662, 476160), (4736, 468720), (4960, 447552), (4995, 444416), (5040, 440448), (5120, 433566), (5180, 428544), (5208, 426240), (5328, 416640), (5376, 412920), (5580, 397824), (5735, 387072), (5760, 385392), (5859, 378880), (5920, 374976), (5952, 372960), (6048, 367040), (6144, 361305), (6216, 357120), (6510, 340992), (6660, 333312), (6696, 331520), (6720, 330336), (6882, 322560), (6912, 321160), (6944, 319680), (6993, 317440), (7104, 312480), (7168, 309690), (7440, 298368), (7560, 293632), (7680, 289044), (7770, 285696), (7812, 284160), (7936, 279720), (7992, 277760), (8029, 276480), (8064, 275280), (8288, 267840), (8370, 265216), (8640, 256928), (8680, 255744), (8880, 249984), (8928, 248640), (8960, 247752), (9176, 241920), (9216, 240870), (9324, 238080), (9472, 234360), (9765, 227328), (9920, 223776), (9990, 222208), (10080, 220224), (10240, 216783), (10323, 215040), (10360, 214272), (10416, 213120), (10656, 208320), (10752, 206460), (11160, 198912), (11470, 193536), (11520, 192696), (11655, 190464), (11718, 189440), (11840, 187488), (11904, 186480), (12096, 183520), (12432, 178560), (13020, 170496), (13320, 166656), (13392, 165760), (13440, 165168), (13764, 161280), (13824, 160580), (13888, 159840), (13986, 158720), (14208, 156240), (14336, 154845), (14880, 149184), (15120, 146816), (15360, 144522), (15540, 142848), (15624, 142080), (15872, 139860), (15984, 138880), (16058, 138240), (16128, 137640), (16576, 133920), (16740, 132608), (17205, 129024), (17280, 128464), (17360, 127872), (17760, 124992), (17856, 124320), (17920, 123876), (18352, 120960), (18432, 120435), (18648, 119040), (18944, 117180), (19530, 113664), (19840, 111888), (19980, 111104), (20160, 110112), (20646, 107520), (20720, 107136), (20832, 106560), (21312, 104160), (21504, 103230), (22320, 99456), (22940, 96768), (23040, 96348), (23310, 95232), (23436, 94720), (23680, 93744), (23808, 93240), (24087, 92160), (24192, 91760), (24864, 89280), (26040, 85248), (26640, 83328), (26784, 82880), (26880, 82584), (27528, 80640), (27648, 80290), (27776, 79920), (27972, 79360), (28416, 78120), (29295, 75776), (29760, 74592), (30240, 73408), (30720, 72261), (30969, 71680), (31080, 71424), (31248, 71040), (31744, 69930), (31968, 69440), (32116, 69120), (32256, 68820), (33152, 66960), (33480, 66304), (34410, 64512), (34560, 64232), (34720, 63936), (34965, 63488), (35520, 62496), (35712, 62160), (35840, 61938), (36704, 60480), (37296, 59520), (37888, 58590), (39060, 56832), (39680, 55944), (39960, 55552), (40145, 55296), (40320, 55056), (41292, 53760), (41440, 53568), (41664, 53280), (42624, 52080), (43008, 51615), (44640, 49728), (45880, 48384), (46080, 48174), (46620, 47616), (46872, 47360)]