1990148160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 896

約数和(自身を含む): 9012326400

約数和(自身を除く): 7022178240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 64, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 96, 104, 105, 109, 110, 112, 114, 120, 130, 132, 133, 140, 143, 152, 154, 156, 160, 165, 168, 176, 182, 190, 192, 195, 208, 209, 210, 218, 220, 224, 228, 231, 240, 247, 260, 264, 266, 273, 280, 285, 286, 304, 308, 312, 320, 327, 330, 336, 352, 364, 380, 385, 390, 399, 416, 418, 420, 429, 436, 440, 448, 455, 456, 462, 480, 494, 520, 528, 532, 545, 546, 560, 570, 572, 608, 616, 624, 627, 654, 660, 665, 672, 704, 715, 728, 741, 760, 763, 770, 780, 798, 832, 836, 840, 858, 872, 880, 910, 912, 924, 960, 988, 1001, 1040, 1045, 1056, 1064, 1090, 1092, 1120, 1140, 1144, 1155, 1199, 1216, 1232, 1235, 1248, 1254, 1308, 1320, 1330, 1344, 1365, 1417, 1430, 1456, 1463, 1482, 1520, 1526, 1540, 1560, 1596, 1635, 1672, 1680, 1716, 1729, 1744, 1760, 1820, 1824, 1848, 1976, 1995, 2002, 2071, 2080, 2090, 2112, 2128, 2145, 2180, 2184, 2240, 2280, 2288, 2289, 2310, 2398, 2464, 2470, 2496, 2508, 2616, 2640, 2660, 2717, 2730, 2834, 2860, 2912, 2926, 2964, 3003, 3040, 3052, 3080, 3120, 3135, 3192, 3270, 3344, 3360, 3432, 3458, 3488, 3520, 3597, 3640, 3648, 3696, 3705, 3815, 3952, 3990, 4004, 4142, 4160, 4180, 4251, 4256, 4290, 4360, 4368, 4389, 4560, 4576, 4578, 4620, 4796, 4928, 4940, 5005, 5016, 5187, 5232, 5280, 5320, 5434, 5460, 5668, 5720, 5824, 5852, 5928, 5995, 6006, 6080, 6104, 6160, 6213, 6240, 6270, 6384, 6540, 6688, 6720, 6864, 6916, 6976, 7085, 7194, 7280, 7315, 7392, 7410, 7630, 7904, 7980, 8008, 8151, 8284, 8360, 8393, 8502, 8512, 8580, 8645, 8720, 8736, 8778, 9120, 9152, 9156, 9240, 9592, 9880, 9919, 10010, 10032, 10355, 10374, 10464, 10560, 10640, 10868, 10920, 11336, 11440, 11445, 11704, 11856, 11990, 12012, 12208, 12320, 12426, 12480, 12540, 12768, 13080, 13376, 13585, 13728, 13832, 14170, 14388, 14497, 14560, 14630, 14784, 14820, 15015, 15260, 15587, 15808, 15960, 16016, 16302, 16568, 16720, 16786, 17004, 17160, 17290, 17440, 17472, 17556, 17985, 18240, 18312, 18480, 19019, 19184, 19760, 19838, 20020, 20064, 20710, 20748, 20928, 21255, 21280, 21736, 21840, 21945, 22672, 22781, 22880, 22890, 23408, 23712, 23980, 24024, 24416, 24640, 24852, 25080, 25179, 25536, 25935, 26160, 26923, 27170, 27456, 27664, 28340, 28776, 28994, 29120, 29260, 29640, 29757, 30030, 30520, 31065, 31174, 31920, 32032, 32604, 33136, 33440, 33572, 34008, 34320, 34580, 34880, 35112, 35970, 36624, 36960, 38038, 38368, 39520, 39676, 40040, 40128, 40755, 41420, 41496, 41965, 42510, 42560, 43472, 43491, 43680, 43890, 45344, 45562, 45760, 45780, 46761, 46816, 47424, 47960, 48048, 48832, 49595, 49704, 50160, 50358, 51870, 52320, 53846, 54340, 55328, 56680, 57057, 57552, 57988, 58520, 59280, 59514, 60060, 61040, 62130, 62348, 63840, 64064, 65208, 66272, 66880, 67144, 68016, 68343, 68640, 69160, 70224, 71940, 72485, 73248, 73920, 76076, 76736, 77935, 79040, 79352, 80080, 80769, 81510, 82840, 82992, 83930, 85020, 86944, 86982, 87360, 87780, 90688, 91124, 91560, 93522, 93632, 95095, 95920, 96096, 99190, 99408, 100320, 100716, 103740, 104640, 107692, 108680, 109109, 110656, 113360, 113905, 114114, 115104, 115976, 117040, 118560, 119028, 120120, 122080, 124260, 124696, 125895, 127680, 130416, 132544, 134288, 134615, 136032, 136686, 137280, 138320, 140448, 143880, 144970, 146496, 148785, 152152, 155870, 158704, 159467, 160160, 161538, 163020, 165680, 165984, 167860, 170040, 173888, 173964, 175560, 182248, 183120, 187044, 188461, 190190, 191840, 192192, 198380, 198816, 200640, 201432, 207480, 215384, 217360, 217455, 218218, 226720, 227810, 228228, 230208, 231952, 233805, 234080, 237120, 238056, 240240, 244160, 248520, 249392, 251790, 260832, 268576, 269230, 272064, 273372, 276640, 280896, 285285, 287760, 289940, 296153, 297570, 304304, 311740, 317408, 318934, 320320, 323076, 326040, 327327, 331360, 331968, 335720, 340080, 341715, 347928, 351120, 364496, 366240, 374088, 376922, 380380, 383680, 396760, 397632, 402864, 403845, 414960, 430768, 434720, 434910, 436436, 453440, 455620, 456456, 463904, 467610, 468160, 476112, 478401, 480480, 497040, 498784, 503580, 521664, 537152, 538460, 545545, 546744, 553280, 565383, 570570, 575520, 579880, 592306, 595140, 608608, 623480, 634816, 637868, 646152, 652080, 654654, 662720, 671440, 680160, 683430, 695856, 702240, 728992, 732480, 748176, 753844, 760760, 793520, 797335, 805728, 807690, 829920, 861536, 869440, 869820, 872872, 888459, 911240, 912912, 927808, 935220, 942305, 952224, 956802, 960960, 994080, 997568, 1007160, 1076920, 1091090, 1093488, 1130766, 1141140, 1151040, 1159760, 1184612, 1190280, 1217216, 1246960, 1275736, 1292304, 1304160, 1309308, 1342880, 1360320, 1366860, 1391712, 1404480, 1457984, 1480765, 1496352, 1507688, 1521520, 1587040, 1594670, 1611456, 1615380, 1636635, 1659840, 1723072, 1739640, 1745744, 1776918, 1822480, 1825824, 1870440, 1884610, 1904448, 1913604, 1988160, 2014320, 2073071, 2153840, 2182180, 2186976, 2261532, 2282280, 2319520, 2369224, 2380560, 2392005, 2493920, 2551472, 2584608, 2608320, 2618616, 2685760, 2733720, 2783424, 2826915, 2961530, 2992704, 3015376, 3043040, 3174080, 3189340, 3230760, 3273270, 3479280, 3491488, 3553836, 3644960, 3651648, 3740880, 3769220, 3827208, 4028640, 4146142, 4307680, 4364360, 4373952, 4442295, 4523064, 4564560, 4639040, 4738448, 4761120, 4784010, 4987840, 5102944, 5169216, 5237232, 5467440, 5653830, 5923060, 6030752, 6086080, 6219213, 6378680, 6461520, 6546540, 6958560, 6982976, 7107672, 7289920, 7481760, 7538440, 7654416, 8057280, 8292284, 8615360, 8728720, 8884590, 9046128, 9129120, 9476896, 9522240, 9568020, 10205888, 10365355, 10474464, 10934880, 11307660, 11846120, 12061504, 12438426, 12757360, 12923040, 13093080, 13917120, 14215344, 14963520, 15076880, 15308832, 16584568, 17457440, 17769180, 18092256, 18258240, 18953792, 19136040, 20730710, 20948928, 21869760, 22615320, 23692240, 24876852, 25514720, 25846080, 26186160, 28430688, 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約数ペア:

[(1, 1990148160), (2, 995074080), (3, 663382720), (4, 497537040), (5, 398029632), (6, 331691360), (7, 284306880), (8, 248768520), (10, 199014816), (11, 180922560), (12, 165845680), (13, 153088320), (14, 142153440), (15, 132676544), (16, 124384260), (19, 104744640), (20, 99507408), (21, 94768960), (22, 90461280), (24, 82922840), (26, 76544160), (28, 71076720), (30, 66338272), (32, 62192130), (33, 60307520), (35, 56861376), (38, 52372320), (39, 51029440), (40, 49753704), (42, 47384480), (44, 45230640), (48, 41461420), (52, 38272080), (55, 36184512), (56, 35538360), (57, 34914880), (60, 33169136), (64, 31096065), (65, 30617664), (66, 30153760), (70, 28430688), (76, 26186160), (77, 25846080), (78, 25514720), (80, 24876852), (84, 23692240), (88, 22615320), (91, 21869760), (95, 20948928), (96, 20730710), (104, 19136040), (105, 18953792), (109, 18258240), (110, 18092256), (112, 17769180), (114, 17457440), (120, 16584568), (130, 15308832), (132, 15076880), (133, 14963520), (140, 14215344), (143, 13917120), (152, 13093080), (154, 12923040), (156, 12757360), (160, 12438426), (165, 12061504), (168, 11846120), (176, 11307660), (182, 10934880), (190, 10474464), (192, 10365355), (195, 10205888), (208, 9568020), (209, 9522240), (210, 9476896), (218, 9129120), (220, 9046128), (224, 8884590), (228, 8728720), (231, 8615360), (240, 8292284), (247, 8057280), (260, 7654416), (264, 7538440), (266, 7481760), (273, 7289920), (280, 7107672), (285, 6982976), (286, 6958560), (304, 6546540), (308, 6461520), (312, 6378680), (320, 6219213), (327, 6086080), (330, 6030752), (336, 5923060), (352, 5653830), (364, 5467440), (380, 5237232), (385, 5169216), (390, 5102944), (399, 4987840), (416, 4784010), (418, 4761120), (420, 4738448), (429, 4639040), (436, 4564560), (440, 4523064), (448, 4442295), (455, 4373952), (456, 4364360), (462, 4307680), (480, 4146142), (494, 4028640), (520, 3827208), (528, 3769220), (532, 3740880), (545, 3651648), (546, 3644960), (560, 3553836), (570, 3491488), (572, 3479280), (608, 3273270), (616, 3230760), (624, 3189340), (627, 3174080), (654, 3043040), (660, 3015376), (665, 2992704), (672, 2961530), (704, 2826915), (715, 2783424), (728, 2733720), (741, 2685760), (760, 2618616), (763, 2608320), (770, 2584608), (780, 2551472), (798, 2493920), (832, 2392005), (836, 2380560), (840, 2369224), (858, 2319520), (872, 2282280), (880, 2261532), (910, 2186976), (912, 2182180), (924, 2153840), (960, 2073071), (988, 2014320), (1001, 1988160), (1040, 1913604), (1045, 1904448), (1056, 1884610), (1064, 1870440), (1090, 1825824), (1092, 1822480), (1120, 1776918), (1140, 1745744), (1144, 1739640), (1155, 1723072), (1199, 1659840), (1216, 1636635), (1232, 1615380), (1235, 1611456), (1248, 1594670), (1254, 1587040), (1308, 1521520), (1320, 1507688), (1330, 1496352), (1344, 1480765), (1365, 1457984), (1417, 1404480), (1430, 1391712), (1456, 1366860), (1463, 1360320), (1482, 1342880), (1520, 1309308), (1526, 1304160), (1540, 1292304), (1560, 1275736), (1596, 1246960), (1635, 1217216), (1672, 1190280), (1680, 1184612), (1716, 1159760), (1729, 1151040), (1744, 1141140), (1760, 1130766), (1820, 1093488), (1824, 1091090), (1848, 1076920), (1976, 1007160), (1995, 997568), (2002, 994080), (2071, 960960), (2080, 956802), (2090, 952224), (2112, 942305), (2128, 935220), (2145, 927808), (2180, 912912), (2184, 911240), (2240, 888459), (2280, 872872), (2288, 869820), (2289, 869440), (2310, 861536), (2398, 829920), (2464, 807690), (2470, 805728), (2496, 797335), (2508, 793520), (2616, 760760), (2640, 753844), (2660, 748176), (2717, 732480), (2730, 728992), (2834, 702240), (2860, 695856), (2912, 683430), (2926, 680160), (2964, 671440), (3003, 662720), (3040, 654654), (3052, 652080), (3080, 646152), (3120, 637868), (3135, 634816), (3192, 623480), (3270, 608608), (3344, 595140), (3360, 592306), (3432, 579880), (3458, 575520), (3488, 570570), (3520, 565383), (3597, 553280), (3640, 546744), (3648, 545545), (3696, 538460), (3705, 537152), (3815, 521664), (3952, 503580), (3990, 498784), (4004, 497040), (4142, 480480), (4160, 478401), (4180, 476112), (4251, 468160), (4256, 467610), (4290, 463904), (4360, 456456), (4368, 455620), (4389, 453440), (4560, 436436), (4576, 434910), (4578, 434720), (4620, 430768), (4796, 414960), (4928, 403845), (4940, 402864), (5005, 397632), (5016, 396760), (5187, 383680), (5232, 380380), (5280, 376922), (5320, 374088), (5434, 366240), (5460, 364496), (5668, 351120), (5720, 347928), (5824, 341715), (5852, 340080), (5928, 335720), (5995, 331968), (6006, 331360), (6080, 327327), (6104, 326040), (6160, 323076), (6213, 320320), (6240, 318934), (6270, 317408), (6384, 311740), (6540, 304304), (6688, 297570), (6720, 296153), (6864, 289940), (6916, 287760), (6976, 285285), (7085, 280896), (7194, 276640), (7280, 273372), (7315, 272064), (7392, 269230), (7410, 268576), (7630, 260832), (7904, 251790), (7980, 249392), (8008, 248520), (8151, 244160), (8284, 240240), (8360, 238056), (8393, 237120), (8502, 234080), (8512, 233805), (8580, 231952), (8645, 230208), (8720, 228228), (8736, 227810), (8778, 226720), (9120, 218218), (9152, 217455), (9156, 217360), (9240, 215384), (9592, 207480), (9880, 201432), (9919, 200640), (10010, 198816), (10032, 198380), (10355, 192192), (10374, 191840), (10464, 190190), (10560, 188461), (10640, 187044), (10868, 183120), (10920, 182248), (11336, 175560), (11440, 173964), (11445, 173888), (11704, 170040), (11856, 167860), (11990, 165984), (12012, 165680), (12208, 163020), (12320, 161538), (12426, 160160), (12480, 159467), (12540, 158704), (12768, 155870), (13080, 152152), (13376, 148785), (13585, 146496), (13728, 144970), (13832, 143880), (14170, 140448), (14388, 138320), (14497, 137280), (14560, 136686), (14630, 136032), (14784, 134615), (14820, 134288), (15015, 132544), (15260, 130416), (15587, 127680), (15808, 125895), (15960, 124696), (16016, 124260), (16302, 122080), (16568, 120120), (16720, 119028), (16786, 118560), (17004, 117040), (17160, 115976), (17290, 115104), (17440, 114114), (17472, 113905), (17556, 113360), (17985, 110656), (18240, 109109), (18312, 108680), (18480, 107692), (19019, 104640), (19184, 103740), (19760, 100716), (19838, 100320), (20020, 99408), (20064, 99190), (20710, 96096), (20748, 95920), (20928, 95095), (21255, 93632), (21280, 93522), (21736, 91560), (21840, 91124), (21945, 90688), (22672, 87780), (22781, 87360), (22880, 86982), (22890, 86944), (23408, 85020), (23712, 83930), (23980, 82992), (24024, 82840), (24416, 81510), (24640, 80769), (24852, 80080), (25080, 79352), (25179, 79040), (25536, 77935), (25935, 76736), (26160, 76076), (26923, 73920), (27170, 73248), (27456, 72485), (27664, 71940), (28340, 70224), (28776, 69160), (28994, 68640), (29120, 68343), (29260, 68016), (29640, 67144), (29757, 66880), (30030, 66272), (30520, 65208), (31065, 64064), (31174, 63840), (31920, 62348), (32032, 62130), (32604, 61040), (33136, 60060), (33440, 59514), (33572, 59280), (34008, 58520), (34320, 57988), (34580, 57552), (34880, 57057), (35112, 56680), (35970, 55328), (36624, 54340), (36960, 53846), (38038, 52320), (38368, 51870), (39520, 50358), (39676, 50160), (40040, 49704), (40128, 49595), (40755, 48832), (41420, 48048), (41496, 47960), (41965, 47424), (42510, 46816), (42560, 46761), (43472, 45780), (43491, 45760), (43680, 45562), (43890, 45344)]