31140229120

素因数分解:

$2^{12}\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 832

約数和(自身を含む): 105683558400

約数和(自身を除く): 74543329280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 49, 52, 55, 56, 62, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 124, 128, 130, 140, 143, 154, 155, 160, 176, 182, 196, 208, 217, 220, 224, 245, 248, 256, 260, 280, 286, 308, 310, 320, 341, 343, 352, 364, 385, 392, 403, 416, 434, 440, 448, 455, 490, 496, 512, 520, 539, 560, 572, 616, 620, 637, 640, 682, 686, 704, 715, 728, 770, 784, 806, 832, 868, 880, 896, 910, 980, 992, 1001, 1024, 1040, 1078, 1085, 1120, 1144, 1232, 1240, 1274, 1280, 1364, 1372, 1408, 1430, 1456, 1519, 1540, 1568, 1612, 1664, 1705, 1715, 1736, 1760, 1792, 1820, 1960, 1984, 2002, 2015, 2048, 2080, 2156, 2170, 2240, 2288, 2387, 2464, 2480, 2548, 2560, 2695, 2728, 2744, 2816, 2821, 2860, 2912, 3038, 3080, 3136, 3185, 3224, 3328, 3410, 3430, 3472, 3520, 3584, 3640, 3773, 3920, 3968, 4004, 4030, 4096, 4160, 4312, 4340, 4433, 4459, 4480, 4576, 4774, 4928, 4960, 5005, 5096, 5120, 5390, 5456, 5488, 5632, 5642, 5720, 5824, 6076, 6160, 6272, 6370, 6448, 6656, 6820, 6860, 6944, 7007, 7040, 7168, 7280, 7546, 7595, 7840, 7936, 8008, 8060, 8320, 8624, 8680, 8866, 8918, 8960, 9152, 9548, 9856, 9920, 10010, 10192, 10240, 10633, 10780, 10912, 10976, 11264, 11284, 11440, 11648, 11935, 12152, 12320, 12544, 12740, 12896, 13312, 13640, 13720, 13888, 14014, 14080, 14105, 14336, 14560, 15092, 15190, 15680, 15872, 16016, 16120, 16640, 16709, 17248, 17360, 17732, 17836, 17920, 18304, 18865, 19096, 19712, 19747, 19840, 20020, 20384, 20480, 21266, 21560, 21824, 21952, 22165, 22295, 22528, 22568, 22880, 23296, 23870, 24304, 24640, 25088, 25480, 25792, 26624, 27280, 27440, 27776, 28028, 28160, 28210, 28672, 29120, 30184, 30380, 31031, 31360, 31744, 32032, 32240, 33280, 33418, 34496, 34720, 35035, 35464, 35672, 35840, 36608, 37730, 38192, 39424, 39494, 39680, 40040, 40768, 42532, 43120, 43648, 43904, 44330, 44590, 45056, 45136, 45760, 46592, 47740, 48608, 49049, 49280, 50176, 50960, 51584, 53165, 53248, 54560, 54880, 55552, 56056, 56320, 56420, 58240, 60368, 60760, 62062, 62720, 63488, 64064, 64480, 66560, 66836, 68992, 69440, 70070, 70928, 71344, 71680, 73216, 75460, 76384, 78848, 78988, 79360, 80080, 81536, 83545, 85064, 86240, 87296, 87808, 88660, 89180, 90272, 91520, 93184, 95480, 97216, 98098, 98560, 98735, 100352, 101920, 103168, 106330, 109120, 109760, 111104, 112112, 112640, 112840, 116480, 116963, 120736, 121520, 124124, 125440, 126976, 128128, 128960, 133120, 133672, 137984, 138229, 138880, 140140, 141856, 142688, 143360, 146432, 150920, 152768, 155155, 157696, 157976, 158720, 160160, 163072, 167090, 170128, 172480, 174592, 175616, 177320, 178360, 180544, 183040, 186368, 190960, 194432, 196196, 197120, 197470, 200704, 203840, 206336, 212660, 217217, 218240, 219520, 222208, 224224, 225280, 225680, 232960, 233926, 241472, 243040, 245245, 248248, 250880, 256256, 257920, 266240, 267344, 275968, 276458, 277760, 280280, 283712, 285376, 292864, 301840, 305536, 310310, 315392, 315952, 317440, 320320, 326144, 334180, 340256, 344960, 349184, 351232, 354640, 356720, 361088, 366080, 372736, 381920, 388864, 392392, 394240, 394940, 407680, 412672, 425320, 434434, 436480, 439040, 444416, 448448, 451360, 465920, 467852, 482944, 486080, 490490, 496496, 501760, 512512, 515840, 534688, 551936, 552916, 555520, 560560, 567424, 570752, 584815, 585728, 603680, 611072, 620620, 631904, 634880, 640640, 652288, 668360, 680512, 689920, 691145, 698368, 702464, 709280, 713440, 722176, 732160, 763840, 777728, 784784, 788480, 789880, 815360, 825344, 850640, 868868, 872960, 878080, 888832, 896896, 902720, 931840, 935704, 965888, 972160, 980980, 992992, 1003520, 1025024, 1031680, 1069376, 1086085, 1103872, 1105832, 1111040, 1121120, 1134848, 1141504, 1169630, 1207360, 1222144, 1241240, 1263808, 1281280, 1304576, 1336720, 1361024, 1379840, 1382290, 1396736, 1404928, 1418560, 1426880, 1444352, 1464320, 1520519, 1527680, 1555456, 1569568, 1576960, 1579760, 1630720, 1650688, 1701280, 1737736, 1745920, 1756160, 1793792, 1805440, 1863680, 1871408, 1931776, 1944320, 1961960, 1985984, 2050048, 2063360, 2138752, 2172170, 2207744, 2211664, 2222080, 2242240, 2269696, 2283008, 2339260, 2414720, 2444288, 2482480, 2527616, 2562560, 2609152, 2673440, 2722048, 2759680, 2764580, 2837120, 2853760, 2888704, 2928640, 3041038, 3055360, 3110912, 3139136, 3159520, 3261440, 3402560, 3475472, 3491840, 3512320, 3587584, 3610880, 3742816, 3863552, 3888640, 3923920, 3971968, 4100096, 4126720, 4277504, 4344340, 4423328, 4444160, 4484480, 4539392, 4566016, 4678520, 4829440, 4888576, 4964960, 5055232, 5125120, 5346880, 5444096, 5519360, 5529160, 5674240, 5707520, 5777408, 6082076, 6110720, 6221824, 6278272, 6319040, 6522880, 6805120, 6950944, 6983680, 7024640, 7175168, 7221760, 7485632, 7602595, 7727104, 7777280, 7847840, 7943936, 8253440, 8555008, 8688680, 8846656, 8968960, 9078784, 9132032, 9357040, 9658880, 9777152, 9929920, 10110464, 10250240, 10693760, 10888192, 11038720, 11058320, 11348480, 11415040, 11554816, 12164152, 12221440, 12556544, 12638080, 13045760, 13610240, 13901888, 14350336, 14443520, 14971264, 15205190, 15454208, 15554560, 15695680, 15887872, 17110016, 17377360, 17693312, 17937920, 18157568, 18264064, 18714080, 19317760, 19859840, 20220928, 20500480, 21387520, 21776384, 22116640, 22696960, 22830080, 24328304, 24442880, 25113088, 25276160, 27220480, 27803776, 28700672, 28887040, 29942528, 30410380, 31109120, 31391360, 31775744, 34220032, 34754720, 35386624, 35875840, 37428160, 38635520, 39719680, 40441856, 42775040, 43552768, 44233280, 45393920, 45660160, 48656608, 48885760, 50226176, 50552320, 54440960, 55607552, 57774080, 59885056, 60820760, 62782720, 63551488, 68440064, 69509440, 70773248, 71751680, 74856320, 77271040, 79439360, 80883712, 85550080, 88466560, 90787840, 91320320, 97313216, 100452352, 101104640, 108881920, 111215104, 119770112, 121641520, 125565440, 127102976, 139018880, 141546496, 143503360, 149712640, 158878720, 171100160, 176933120, 194626432, 200904704, 202209280, 217763840, 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約数ペア:

[(1, 31140229120), (2, 15570114560), (4, 7785057280), (5, 6228045824), (7, 4448604160), (8, 3892528640), (10, 3114022912), (11, 2830929920), (13, 2395402240), (14, 2224302080), (16, 1946264320), (20, 1557011456), (22, 1415464960), (26, 1197701120), (28, 1112151040), (31, 1004523520), (32, 973132160), (35, 889720832), (40, 778505728), (44, 707732480), (49, 635514880), (52, 598850560), (55, 566185984), (56, 556075520), (62, 502261760), (64, 486566080), (65, 479080448), (70, 444860416), (77, 404418560), (80, 389252864), (88, 353866240), (91, 342200320), (98, 317757440), (104, 299425280), (110, 283092992), (112, 278037760), (124, 251130880), (128, 243283040), (130, 239540224), (140, 222430208), (143, 217763840), (154, 202209280), (155, 200904704), (160, 194626432), (176, 176933120), (182, 171100160), (196, 158878720), (208, 149712640), (217, 143503360), (220, 141546496), (224, 139018880), (245, 127102976), (248, 125565440), (256, 121641520), (260, 119770112), (280, 111215104), (286, 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(1519, 20500480), (1540, 20220928), (1568, 19859840), (1612, 19317760), (1664, 18714080), (1705, 18264064), (1715, 18157568), (1736, 17937920), (1760, 17693312), (1792, 17377360), (1820, 17110016), (1960, 15887872), (1984, 15695680), (2002, 15554560), (2015, 15454208), (2048, 15205190), (2080, 14971264), (2156, 14443520), (2170, 14350336), (2240, 13901888), (2288, 13610240), (2387, 13045760), (2464, 12638080), (2480, 12556544), (2548, 12221440), (2560, 12164152), (2695, 11554816), (2728, 11415040), (2744, 11348480), (2816, 11058320), (2821, 11038720), (2860, 10888192), (2912, 10693760), (3038, 10250240), (3080, 10110464), (3136, 9929920), (3185, 9777152), (3224, 9658880), (3328, 9357040), (3410, 9132032), (3430, 9078784), (3472, 8968960), (3520, 8846656), (3584, 8688680), (3640, 8555008), (3773, 8253440), (3920, 7943936), (3968, 7847840), (4004, 7777280), (4030, 7727104), (4096, 7602595), (4160, 7485632), (4312, 7221760), (4340, 7175168), (4433, 7024640), (4459, 6983680), (4480, 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(28210, 1103872), (28672, 1086085), (29120, 1069376), (30184, 1031680), (30380, 1025024), (31031, 1003520), (31360, 992992), (31744, 980980), (32032, 972160), (32240, 965888), (33280, 935704), (33418, 931840), (34496, 902720), (34720, 896896), (35035, 888832), (35464, 878080), (35672, 872960), (35840, 868868), (36608, 850640), (37730, 825344), (38192, 815360), (39424, 789880), (39494, 788480), (39680, 784784), (40040, 777728), (40768, 763840), (42532, 732160), (43120, 722176), (43648, 713440), (43904, 709280), (44330, 702464), (44590, 698368), (45056, 691145), (45136, 689920), (45760, 680512), (46592, 668360), (47740, 652288), (48608, 640640), (49049, 634880), (49280, 631904), (50176, 620620), (50960, 611072), (51584, 603680), (53165, 585728), (53248, 584815), (54560, 570752), (54880, 567424), (55552, 560560), (56056, 555520), (56320, 552916), (56420, 551936), (58240, 534688), (60368, 515840), (60760, 512512), (62062, 501760), (62720, 496496), (63488, 490490), (64064, 486080), (64480, 482944), (66560, 467852), (66836, 465920), (68992, 451360), (69440, 448448), (70070, 444416), (70928, 439040), (71344, 436480), (71680, 434434), (73216, 425320), (75460, 412672), (76384, 407680), (78848, 394940), (78988, 394240), (79360, 392392), (80080, 388864), (81536, 381920), (83545, 372736), (85064, 366080), (86240, 361088), (87296, 356720), (87808, 354640), (88660, 351232), (89180, 349184), (90272, 344960), (91520, 340256), (93184, 334180), (95480, 326144), (97216, 320320), (98098, 317440), (98560, 315952), (98735, 315392), (100352, 310310), (101920, 305536), (103168, 301840), (106330, 292864), (109120, 285376), (109760, 283712), (111104, 280280), (112112, 277760), (112640, 276458), (112840, 275968), (116480, 267344), (116963, 266240), (120736, 257920), (121520, 256256), (124124, 250880), (125440, 248248), (126976, 245245), (128128, 243040), (128960, 241472), (133120, 233926), (133672, 232960), (137984, 225680), (138229, 225280), (138880, 224224), (140140, 222208), (141856, 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