19203770880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 960

約数和(自身を含む): 82362728448

約数和(自身を除く): 63158957568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 128, 138, 140, 144, 155, 160, 161, 167, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 256, 276, 279, 280, 288, 310, 315, 320, 322, 334, 336, 345, 360, 368, 372, 384, 414, 420, 434, 448, 460, 465, 480, 483, 496, 501, 504, 512, 552, 558, 560, 576, 620, 630, 640, 644, 651, 668, 672, 690, 713, 720, 736, 744, 768, 805, 828, 835, 840, 868, 896, 920, 930, 960, 966, 992, 1002, 1008, 1035, 1085, 1104, 1116, 1120, 1152, 1169, 1240, 1260, 1280, 1288, 1302, 1336, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1503, 1536, 1610, 1656, 1670, 1680, 1736, 1792, 1840, 1860, 1920, 1932, 1953, 1984, 2004, 2016, 2070, 2139, 2170, 2208, 2232, 2240, 2304, 2338, 2415, 2480, 2505, 2520, 2560, 2576, 2604, 2672, 2688, 2760, 2790, 2852, 2880, 2898, 2944, 2976, 3006, 3220, 3255, 3312, 3340, 3360, 3472, 3507, 3565, 3584, 3680, 3720, 3840, 3841, 3864, 3906, 3968, 4008, 4032, 4140, 4278, 4340, 4416, 4464, 4480, 4608, 4676, 4830, 4960, 4991, 5010, 5040, 5152, 5177, 5208, 5344, 5376, 5520, 5580, 5704, 5760, 5796, 5845, 5888, 5952, 6012, 6417, 6440, 6510, 6624, 6680, 6720, 6944, 7014, 7130, 7245, 7360, 7440, 7515, 7680, 7682, 7728, 7812, 7936, 8016, 8064, 8280, 8556, 8680, 8832, 8928, 8960, 9352, 9660, 9765, 9920, 9982, 10020, 10080, 10304, 10354, 10416, 10521, 10688, 10695, 10752, 11040, 11160, 11408, 11520, 11523, 11592, 11690, 11776, 11904, 12024, 12834, 12880, 13020, 13248, 13360, 13440, 13888, 14028, 14260, 14490, 14720, 14880, 14973, 15030, 15364, 15456, 15531, 15624, 15872, 16032, 16128, 16560, 17112, 17360, 17535, 17664, 17856, 17920, 18704, 19205, 19320, 19530, 19840, 19964, 20040, 20160, 20608, 20708, 20832, 21042, 21376, 21390, 22080, 22320, 22816, 23040, 23046, 23184, 23380, 23808, 24048, 24955, 25668, 25760, 25885, 26040, 26496, 26720, 26880, 26887, 27776, 28056, 28520, 28980, 29440, 29760, 29946, 30060, 30728, 30912, 31062, 31248, 32064, 32085, 32256, 33120, 34224, 34569, 34720, 35070, 35328, 35712, 36239, 37408, 38410, 38640, 39060, 39680, 39928, 40080, 40320, 41216, 41416, 41664, 42084, 42752, 42780, 44160, 44640, 44919, 45632, 46092, 46368, 46593, 46760, 47616, 48096, 49910, 51336, 51520, 51770, 52080, 52605, 52992, 53440, 53760, 53774, 55552, 56112, 57040, 57615, 57960, 58880, 59520, 59892, 60120, 61456, 61824, 62124, 62496, 64128, 64170, 66240, 68448, 69138, 69440, 70140, 71424, 72478, 74816, 74865, 76820, 77280, 77655, 78120, 79360, 79856, 80160, 80640, 80661, 82432, 82832, 83328, 84168, 85504, 85560, 88320, 89280, 89838, 91264, 92184, 92736, 93186, 93520, 96192, 99820, 102672, 103040, 103540, 104160, 105210, 105984, 106880, 107548, 108717, 111104, 112224, 114080, 115230, 115920, 119040, 119071, 119784, 120240, 122912, 123648, 124248, 124992, 128256, 128340, 132480, 134435, 136896, 138276, 138880, 140280, 142848, 144956, 149632, 149730, 153640, 154560, 155310, 156240, 159712, 160320, 161280, 161322, 165664, 166656, 168336, 171120, 172845, 176640, 178560, 179676, 181195, 182528, 184368, 185472, 186372, 187040, 192384, 199640, 205344, 206080, 207080, 208320, 210420, 213760, 215096, 217434, 224448, 224595, 228160, 230460, 231840, 232965, 238080, 238142, 239568, 240480, 241983, 245824, 247296, 248496, 249984, 256512, 256680, 264960, 268870, 273792, 276552, 277760, 280560, 289912, 299264, 299460, 307280, 309120, 310620, 312480, 319424, 320640, 322644, 326151, 331328, 333312, 336672, 342240, 345690, 357120, 357213, 359352, 362390, 365056, 368736, 370944, 372744, 374080, 384768, 399280, 403305, 410688, 412160, 414160, 416640, 420840, 427520, 430192, 434868, 448896, 449190, 456320, 460920, 463680, 465930, 476284, 479136, 480960, 483966, 491648, 496992, 499968, 513360, 529920, 537740, 543585, 547584, 553104, 555520, 561120, 579824, 595355, 598528, 598920, 614560, 618240, 621240, 624960, 638848, 641280, 645288, 652302, 662656, 673344, 684480, 691380, 714240, 714426, 718704, 724780, 737472, 741888, 745488, 748160, 769536, 798560, 806610, 821376, 828320, 833280, 833497, 841680, 860384, 869736, 897792, 898380, 912640, 921840, 927360, 931860, 952568, 958272, 961920, 967932, 983296, 993984, 999936, 1026720, 1071639, 1075480, 1087170, 1095168, 1106208, 1122240, 1159648, 1190710, 1197840, 1209915, 1229120, 1236480, 1242480, 1249920, 1277696, 1282560, 1290576, 1304604, 1325312, 1346688, 1368960, 1382760, 1428852, 1437408, 1449560, 1474944, 1490976, 1496320, 1597120, 1613220, 1630755, 1642752, 1656640, 1666560, 1666994, 1683360, 1720768, 1739472, 1786065, 1795584, 1796760, 1825280, 1843680, 1854720, 1863720, 1905136, 1916544, 1923840, 1935864, 1966592, 1987968, 2053440, 2143278, 2150960, 2174340, 2212416, 2244480, 2319296, 2381420, 2395680, 2419830, 2458240, 2484960, 2499840, 2500491, 2555392, 2581152, 2609208, 2650624, 2693376, 2737920, 2765520, 2857704, 2874816, 2899120, 2949888, 2981952, 2992640, 3194240, 3226440, 3261510, 3285504, 3313280, 3333988, 3366720, 3441536, 3478944, 3572130, 3593520, 3687360, 3709440, 3727440, 3810272, 3833088, 3847680, 3871728, 3975936, 4106880, 4167485, 4286556, 4301920, 4348680, 4424832, 4488960, 4638592, 4762840, 4791360, 4839660, 4916480, 4969920, 4999680, 5000982, 5162304, 5218416, 5358195, 5386752, 5475840, 5531040, 5715408, 5749632, 5798240, 5899776, 5963904, 6388480, 6452880, 6523020, 6626560, 6667976, 6733440, 6883072, 6957888, 7144260, 7187040, 7374720, 7454880, 7501473, 7620544, 7666176, 7743456, 7951872, 8213760, 8334970, 8573112, 8603840, 8697360, 8849664, 8977920, 9277184, 9525680, 9582720, 9679320, 9832960, 9939840, 10001964, 10324608, 10436832, 10716390, 11062080, 11430816, 11499264, 11596480, 11927808, 12502455, 12776960, 12905760, 13046040, 13253120, 13335952, 13466880, 13766144, 13915776, 14288520, 14374080, 14749440, 14909760, 15002946, 15241088, 15486912, 16427520, 16669940, 17146224, 17207680, 17394720, 17699328, 18554368, 19051360, 19165440, 19358640, 19879680, 20003928, 20649216, 20873664, 21432780, 22124160, 22861632, 22998528, 23192960, 23855616, 25004910, 25811520, 26092080, 26671904, 26933760, 27831552, 28577040, 28748160, 29498880, 29819520, 30005892, 30482176, 30973824, 33339880, 34292448, 34415360, 34789440, 37507365, 38102720, 38330880, 38717280, 39759360, 40007856, 41298432, 41747328, 42865560, 44248320, 45723264, 46385920, 50009820, 51623040, 52184160, 53343808, 55663104, 57154080, 57496320, 59639040, 60011784, 60964352, 61947648, 66679760, 68584896, 68830720, 69578880, 75014730, 76205440, 77434560, 80015712, 83494656, 85731120, 88496640, 91446528, 92771840, 100019640, 103246080, 104368320, 106687616, 114308160, 114992640, 119278080, 120023568, 123895296, 133359520, 137169792, 139157760, 150029460, 152410880, 154869120, 160031424, 166989312, 171462240, 182893056, 200039280, 206492160, 208736640, 213375232, 228616320, 240047136, 266719040, 274339584, 278315520, 300058920, 304821760, 309738240, 320062848, 342924480, 400078560, 417473280, 426750464, 457232640, 480094272, 533438080, 548679168, 600117840, 619476480, 640125696, 685848960, 800157120, 834946560, 914465280, 960188544, 1066876160, 1200235680, 1280251392, 1371697920, 1600314240, 1920377088, 2133752320, 2400471360, 2743395840, 3200628480, 3840754176, 4800942720, 6401256960, 9601885440, 19203770880]

約数ペア:

[(1, 19203770880), (2, 9601885440), (3, 6401256960), (4, 4800942720), (5, 3840754176), (6, 3200628480), (7, 2743395840), (8, 2400471360), (9, 2133752320), (10, 1920377088), (12, 1600314240), (14, 1371697920), (15, 1280251392), (16, 1200235680), (18, 1066876160), (20, 960188544), (21, 914465280), (23, 834946560), (24, 800157120), (28, 685848960), (30, 640125696), (31, 619476480), (32, 600117840), (35, 548679168), (36, 533438080), (40, 480094272), (42, 457232640), (45, 426750464), (46, 417473280), (48, 400078560), (56, 342924480), (60, 320062848), (62, 309738240), (63, 304821760), (64, 300058920), (69, 278315520), (70, 274339584), (72, 266719040), (80, 240047136), (84, 228616320), (90, 213375232), (92, 208736640), (93, 206492160), (96, 200039280), (105, 182893056), (112, 171462240), (115, 166989312), (120, 160031424), (124, 154869120), (126, 152410880), (128, 150029460), (138, 139157760), (140, 137169792), (144, 133359520), (155, 123895296), (160, 120023568), (161, 119278080), (167, 114992640), (168, 114308160), (180, 106687616), (184, 104368320), (186, 103246080), (192, 100019640), (207, 92771840), (210, 91446528), (217, 88496640), (224, 85731120), (230, 83494656), (240, 80015712), (248, 77434560), (252, 76205440), (256, 75014730), (276, 69578880), (279, 68830720), (280, 68584896), (288, 66679760), (310, 61947648), (315, 60964352), (320, 60011784), (322, 59639040), (334, 57496320), (336, 57154080), (345, 55663104), (360, 53343808), (368, 52184160), (372, 51623040), (384, 50009820), (414, 46385920), (420, 45723264), (434, 44248320), (448, 42865560), (460, 41747328), (465, 41298432), (480, 40007856), (483, 39759360), (496, 38717280), (501, 38330880), (504, 38102720), (512, 37507365), (552, 34789440), (558, 34415360), (560, 34292448), (576, 33339880), (620, 30973824), (630, 30482176), (640, 30005892), (644, 29819520), (651, 29498880), (668, 28748160), (672, 28577040), (690, 27831552), (713, 26933760), (720, 26671904), (736, 26092080), (744, 25811520), (768, 25004910), (805, 23855616), (828, 23192960), (835, 22998528), (840, 22861632), (868, 22124160), (896, 21432780), (920, 20873664), (930, 20649216), (960, 20003928), (966, 19879680), (992, 19358640), (1002, 19165440), (1008, 19051360), (1035, 18554368), (1085, 17699328), (1104, 17394720), (1116, 17207680), (1120, 17146224), (1152, 16669940), (1169, 16427520), (1240, 15486912), (1260, 15241088), (1280, 15002946), (1288, 14909760), (1302, 14749440), (1336, 14374080), (1344, 14288520), (1380, 13915776), (1395, 13766144), (1426, 13466880), (1440, 13335952), (1449, 13253120), (1472, 13046040), (1488, 12905760), (1503, 12776960), (1536, 12502455), (1610, 11927808), (1656, 11596480), (1670, 11499264), (1680, 11430816), (1736, 11062080), (1792, 10716390), (1840, 10436832), (1860, 10324608), (1920, 10001964), (1932, 9939840), (1953, 9832960), (1984, 9679320), (2004, 9582720), (2016, 9525680), (2070, 9277184), (2139, 8977920), (2170, 8849664), (2208, 8697360), (2232, 8603840), (2240, 8573112), (2304, 8334970), (2338, 8213760), (2415, 7951872), (2480, 7743456), (2505, 7666176), (2520, 7620544), (2560, 7501473), (2576, 7454880), (2604, 7374720), (2672, 7187040), (2688, 7144260), (2760, 6957888), (2790, 6883072), (2852, 6733440), (2880, 6667976), (2898, 6626560), (2944, 6523020), (2976, 6452880), (3006, 6388480), (3220, 5963904), (3255, 5899776), (3312, 5798240), (3340, 5749632), (3360, 5715408), (3472, 5531040), (3507, 5475840), (3565, 5386752), (3584, 5358195), (3680, 5218416), (3720, 5162304), (3840, 5000982), (3841, 4999680), (3864, 4969920), (3906, 4916480), (3968, 4839660), (4008, 4791360), (4032, 4762840), (4140, 4638592), (4278, 4488960), (4340, 4424832), (4416, 4348680), (4464, 4301920), (4480, 4286556), (4608, 4167485), (4676, 4106880), (4830, 3975936), (4960, 3871728), (4991, 3847680), (5010, 3833088), (5040, 3810272), (5152, 3727440), (5177, 3709440), (5208, 3687360), (5344, 3593520), (5376, 3572130), (5520, 3478944), (5580, 3441536), (5704, 3366720), (5760, 3333988), (5796, 3313280), (5845, 3285504), (5888, 3261510), (5952, 3226440), (6012, 3194240), (6417, 2992640), (6440, 2981952), (6510, 2949888), (6624, 2899120), (6680, 2874816), (6720, 2857704), (6944, 2765520), (7014, 2737920), (7130, 2693376), (7245, 2650624), (7360, 2609208), (7440, 2581152), (7515, 2555392), (7680, 2500491), (7682, 2499840), (7728, 2484960), (7812, 2458240), (7936, 2419830), (8016, 2395680), (8064, 2381420), (8280, 2319296), (8556, 2244480), (8680, 2212416), (8832, 2174340), (8928, 2150960), (8960, 2143278), (9352, 2053440), (9660, 1987968), (9765, 1966592), (9920, 1935864), (9982, 1923840), (10020, 1916544), (10080, 1905136), (10304, 1863720), (10354, 1854720), (10416, 1843680), (10521, 1825280), (10688, 1796760), (10695, 1795584), (10752, 1786065), (11040, 1739472), (11160, 1720768), (11408, 1683360), (11520, 1666994), (11523, 1666560), (11592, 1656640), (11690, 1642752), (11776, 1630755), (11904, 1613220), (12024, 1597120), (12834, 1496320), (12880, 1490976), (13020, 1474944), (13248, 1449560), (13360, 1437408), (13440, 1428852), (13888, 1382760), (14028, 1368960), (14260, 1346688), (14490, 1325312), (14720, 1304604), (14880, 1290576), (14973, 1282560), (15030, 1277696), (15364, 1249920), (15456, 1242480), (15531, 1236480), (15624, 1229120), (15872, 1209915), (16032, 1197840), (16128, 1190710), (16560, 1159648), (17112, 1122240), (17360, 1106208), (17535, 1095168), (17664, 1087170), (17856, 1075480), (17920, 1071639), (18704, 1026720), (19205, 999936), (19320, 993984), (19530, 983296), (19840, 967932), (19964, 961920), (20040, 958272), (20160, 952568), (20608, 931860), (20708, 927360), (20832, 921840), (21042, 912640), (21376, 898380), (21390, 897792), (22080, 869736), (22320, 860384), (22816, 841680), (23040, 833497), (23046, 833280), (23184, 828320), (23380, 821376), (23808, 806610), (24048, 798560), (24955, 769536), (25668, 748160), (25760, 745488), (25885, 741888), (26040, 737472), (26496, 724780), (26720, 718704), (26880, 714426), (26887, 714240), (27776, 691380), (28056, 684480), (28520, 673344), (28980, 662656), (29440, 652302), (29760, 645288), (29946, 641280), (30060, 638848), (30728, 624960), (30912, 621240), (31062, 618240), (31248, 614560), (32064, 598920), (32085, 598528), (32256, 595355), (33120, 579824), (34224, 561120), (34569, 555520), (34720, 553104), (35070, 547584), (35328, 543585), (35712, 537740), (36239, 529920), (37408, 513360), (38410, 499968), (38640, 496992), (39060, 491648), (39680, 483966), (39928, 480960), (40080, 479136), (40320, 476284), (41216, 465930), (41416, 463680), (41664, 460920), (42084, 456320), (42752, 449190), (42780, 448896), (44160, 434868), (44640, 430192), (44919, 427520), (45632, 420840), (46092, 416640), (46368, 414160), (46593, 412160), (46760, 410688), (47616, 403305), (48096, 399280), (49910, 384768), (51336, 374080), (51520, 372744), (51770, 370944), (52080, 368736), (52605, 365056), (52992, 362390), (53440, 359352), (53760, 357213), (53774, 357120), (55552, 345690), (56112, 342240), (57040, 336672), (57615, 333312), (57960, 331328), (58880, 326151), (59520, 322644), (59892, 320640), (60120, 319424), (61456, 312480), (61824, 310620), (62124, 309120), (62496, 307280), (64128, 299460), (64170, 299264), (66240, 289912), (68448, 280560), (69138, 277760), (69440, 276552), (70140, 273792), (71424, 268870), (72478, 264960), (74816, 256680), (74865, 256512), (76820, 249984), (77280, 248496), (77655, 247296), (78120, 245824), (79360, 241983), (79856, 240480), (80160, 239568), (80640, 238142), (80661, 238080), (82432, 232965), (82832, 231840), (83328, 230460), (84168, 228160), (85504, 224595), (85560, 224448), (88320, 217434), (89280, 215096), (89838, 213760), (91264, 210420), (92184, 208320), (92736, 207080), (93186, 206080), (93520, 205344), (96192, 199640), (99820, 192384), (102672, 187040), (103040, 186372), (103540, 185472), (104160, 184368), (105210, 182528), (105984, 181195), (106880, 179676), (107548, 178560), (108717, 176640), (111104, 172845), (112224, 171120), (114080, 168336), (115230, 166656), (115920, 165664), (119040, 161322), (119071, 161280), (119784, 160320), (120240, 159712), (122912, 156240), (123648, 155310), (124248, 154560), (124992, 153640), (128256, 149730), (128340, 149632), (132480, 144956), (134435, 142848), (136896, 140280), (138276, 138880)]