1312311000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 1024

約数和(自身を含む): 6038323200

約数和(自身を除く): 4726012200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 23, 24, 25, 26, 28, 30, 33, 35, 38, 39, 40, 42, 44, 46, 50, 52, 55, 56, 57, 60, 65, 66, 69, 70, 75, 76, 77, 78, 84, 88, 91, 92, 95, 100, 104, 105, 110, 114, 115, 120, 125, 130, 132, 133, 138, 140, 143, 150, 152, 154, 156, 161, 165, 168, 175, 182, 184, 190, 195, 200, 209, 210, 220, 228, 230, 231, 247, 250, 253, 260, 264, 266, 273, 275, 276, 280, 285, 286, 299, 300, 308, 312, 322, 325, 330, 345, 350, 364, 375, 380, 385, 390, 399, 418, 420, 429, 437, 440, 455, 456, 460, 462, 475, 483, 494, 500, 506, 520, 525, 532, 546, 550, 552, 570, 572, 575, 598, 600, 616, 627, 644, 650, 660, 665, 690, 700, 715, 728, 741, 750, 759, 760, 770, 780, 798, 805, 825, 836, 840, 858, 874, 875, 897, 910, 920, 924, 950, 966, 975, 988, 1000, 1001, 1012, 1045, 1050, 1064, 1092, 1100, 1140, 1144, 1150, 1155, 1196, 1235, 1254, 1265, 1288, 1300, 1311, 1320, 1330, 1365, 1375, 1380, 1400, 1425, 1430, 1463, 1482, 1495, 1500, 1518, 1540, 1560, 1596, 1610, 1625, 1650, 1672, 1716, 1725, 1729, 1748, 1750, 1771, 1794, 1820, 1848, 1900, 1925, 1932, 1950, 1976, 1995, 2002, 2024, 2090, 2093, 2100, 2145, 2184, 2185, 2200, 2275, 2280, 2300, 2310, 2375, 2392, 2415, 2470, 2508, 2530, 2600, 2622, 2625, 2660, 2717, 2730, 2750, 2760, 2850, 2860, 2875, 2926, 2964, 2990, 3000, 3003, 3036, 3059, 3080, 3135, 3192, 3220, 3250, 3289, 3300, 3325, 3432, 3450, 3458, 3496, 3500, 3542, 3575, 3588, 3640, 3705, 3795, 3800, 3850, 3864, 3900, 3990, 4004, 4025, 4125, 4180, 4186, 4200, 4290, 4370, 4389, 4485, 4550, 4600, 4620, 4750, 4807, 4830, 4875, 4940, 5005, 5016, 5060, 5187, 5225, 5244, 5250, 5313, 5320, 5434, 5460, 5500, 5681, 5700, 5720, 5750, 5775, 5852, 5928, 5980, 6006, 6072, 6118, 6175, 6270, 6279, 6325, 6440, 6500, 6555, 6578, 6600, 6650, 6825, 6900, 6916, 7000, 7084, 7125, 7150, 7176, 7315, 7410, 7475, 7590, 7700, 7800, 7980, 8008, 8050, 8151, 8250, 8360, 8372, 8580, 8625, 8645, 8740, 8778, 8855, 8970, 9100, 9177, 9240, 9500, 9614, 9625, 9660, 9750, 9867, 9880, 9975, 10010, 10120, 10374, 10450, 10465, 10488, 10500, 10626, 10725, 10868, 10920, 10925, 11000, 11362, 11375, 11400, 11500, 11550, 11704, 11960, 12012, 12075, 12236, 12350, 12540, 12558, 12650, 13000, 13110, 13156, 13300, 13585, 13650, 13800, 13832, 14168, 14250, 14300, 14421, 14630, 14820, 14950, 15015, 15180, 15295, 15400, 15675, 15960, 16100, 16302, 16445, 16500, 16625, 16744, 17043, 17160, 17250, 17290, 17480, 17556, 17710, 17875, 17940, 18200, 18354, 18525, 18975, 19000, 19019, 19228, 19250, 19320, 19500, 19734, 19950, 20020, 20125, 20748, 20900, 20930, 21000, 21252, 21450, 21736, 21850, 21945, 22425, 22724, 22750, 23000, 23023, 23100, 24024, 24035, 24150, 24472, 24700, 25025, 25080, 25116, 25300, 25935, 26125, 26220, 26312, 26565, 26600, 27170, 27300, 28405, 28500, 28600, 28842, 28875, 29260, 29640, 29900, 30030, 30360, 30590, 30875, 31350, 31395, 31625, 32200, 32604, 32775, 32890, 33000, 33250, 33649, 34086, 34125, 34500, 34580, 35112, 35420, 35750, 35880, 36575, 36708, 37050, 37375, 37950, 38038, 38456, 38500, 39000, 39468, 39767, 39900, 40040, 40250, 40755, 41496, 41800, 41860, 42504, 42900, 43225, 43700, 43890, 44275, 44850, 45448, 45500, 45885, 46046, 46200, 48070, 48300, 49335, 49400, 49875, 50050, 50232, 50600, 51870, 52250, 52325, 52440, 53130, 53625, 54340, 54600, 54625, 56810, 57000, 57057, 57684, 57750, 58520, 59800, 60060, 60375, 61180, 61750, 62491, 62700, 62790, 63250, 65208, 65550, 65780, 66500, 67298, 67925, 68172, 68250, 69000, 69069, 69160, 70840, 71500, 72105, 73150, 73416, 74100, 74750, 75075, 75900, 76076, 76475, 77000, 78375, 78936, 79534, 79800, 80500, 81510, 82225, 83720, 85215, 85800, 86450, 87400, 87780, 88550, 89700, 91000, 91770, 92092, 92625, 94875, 95095, 96140, 96600, 98670, 99750, 100100, 100947, 103740, 104500, 104650, 106260, 107250, 108680, 109250, 109725, 112125, 113620, 114114, 115115, 115368, 115500, 119301, 120120, 120175, 120750, 122360, 123500, 124982, 125125, 125400, 125580, 126500, 129675, 131100, 131560, 132825, 133000, 134596, 135850, 136344, 136500, 138138, 142025, 143000, 144210, 146300, 148200, 149500, 150150, 151800, 152152, 152950, 156750, 156975, 159068, 161000, 163020, 163875, 164450, 168245, 170430, 172900, 175560, 177100, 179400, 182875, 183540, 184184, 185250, 187473, 189750, 190190, 192280, 197340, 198835, 199500, 200200, 201894, 203775, 207480, 209000, 209300, 212520, 214500, 216125, 218500, 219450, 221375, 224250, 227240, 228228, 229425, 230230, 231000, 238602, 240350, 241500, 246675, 247000, 249964, 250250, 251160, 253000, 259350, 261625, 262200, 265650, 269192, 271700, 273000, 276276, 284050, 285285, 288420, 292600, 299000, 300300, 305900, 312455, 313500, 313950, 318136, 326040, 327750, 328900, 336490, 339625, 340860, 345345, 345800, 354200, 360525, 365750, 367080, 370500, 374946, 375375, 379500, 380380, 382375, 394680, 397670, 399000, 403788, 407550, 411125, 418600, 426075, 429000, 432250, 437000, 437437, 438900, 442750, 448500, 456456, 458850, 460460, 475475, 477204, 480700, 483000, 493350, 499928, 500500, 504735, 518700, 523250, 531300, 543400, 548625, 552552, 568100, 570570, 575575, 576840, 596505, 600600, 600875, 611800, 624910, 627000, 627900, 648375, 655500, 657800, 664125, 672980, 679250, 681720, 690690, 710125, 721050, 731500, 741000, 749892, 750750, 759000, 760760, 764750, 784875, 795340, 807576, 815100, 822250, 841225, 852150, 864500, 874874, 877800, 885500, 897000, 917700, 920920, 937365, 950950, 954408, 961400, 986700, 994175, 1001000, 1009470, 1018875, 1037400, 1046500, 1062600, 1097250, 1136200, 1141140, 1147125, 1151150, 1193010, 1201750, 1233375, 1249820, 1255800, 1296750, 1311000, 1312311, 1328250, 1345960, 1358500, 1381380, 1420250, 1426425, 1442100, 1463000, 1499784, 1501500, 1529500, 1562275, 1569750, 1590680, 1630200, 1644500, 1682450, 1704300, 1726725, 1729000, 1749748, 1771000, 1802625, 1835400, 1874730, 1901900, 1973400, 1988350, 2018940, 2037750, 2093000, 2130375, 2187185, 2194500, 2282280, 2294250, 2302300, 2377375, 2386020, 2403500, 2466750, 2499640, 2523675, 2593500, 2624622, 2656500, 2717000, 2762760, 2840500, 2852850, 2877875, 2884200, 2982525, 3003000, 3059000, 3124550, 3139500, 3289000, 3364900, 3408600, 3453450, 3499496, 3605250, 3749460, 3803800, 3976700, 4037880, 4075500, 4206125, 4260750, 4374370, 4389000, 4588500, 4604600, 4686825, 4754750, 4772040, 4807000, 4933500, 4970875, 5047350, 5187000, 5249244, 5313000, 5681000, 5705700, 5755750, 5965050, 6249100, 6279000, 6561555, 6729800, 6906900, 7132125, 7210500, 7498920, 7811375, 7953400, 8151000, 8412250, 8521500, 8633625, 8748740, 9177000, 9373650, 9509500, 9867000, 9941750, 10094700, 10498488, 10935925, 11411400, 11511500, 11930100, 12498200, 12618375, 13123110, 13813800, 14264250, 14421000, 14912625, 15622750, 16824500, 17043000, 17267250, 17497480, 18747300, 19019000, 19883500, 20189400, 21871850, 23023000, 23434125, 23860200, 25236750, 26246220, 28528500, 29825250, 31245500, 32807775, 33649000, 34534500, 37494600, 39767000, 43743700, 46868250, 50473500, 52492440, 54679625, 57057000, 59650500, 62491000, 65615550, 69069000, 87487400, 93736500, 100947000, 109359250, 119301000, 131231100, 164038875, 187473000, 218718500, 262462200, 328077750, 437437000, 656155500, 1312311000]

約数ペア:

[(1, 1312311000), (2, 656155500), (3, 437437000), (4, 328077750), (5, 262462200), (6, 218718500), (7, 187473000), (8, 164038875), (10, 131231100), (11, 119301000), (12, 109359250), (13, 100947000), (14, 93736500), (15, 87487400), (19, 69069000), (20, 65615550), (21, 62491000), (22, 59650500), (23, 57057000), (24, 54679625), (25, 52492440), (26, 50473500), (28, 46868250), (30, 43743700), (33, 39767000), (35, 37494600), (38, 34534500), (39, 33649000), (40, 32807775), (42, 31245500), (44, 29825250), (46, 28528500), (50, 26246220), (52, 25236750), (55, 23860200), (56, 23434125), (57, 23023000), (60, 21871850), (65, 20189400), (66, 19883500), (69, 19019000), (70, 18747300), (75, 17497480), (76, 17267250), (77, 17043000), (78, 16824500), (84, 15622750), (88, 14912625), (91, 14421000), (92, 14264250), (95, 13813800), (100, 13123110), (104, 12618375), (105, 12498200), (110, 11930100), (114, 11511500), (115, 11411400), (120, 10935925), (125, 10498488), (130, 10094700), (132, 9941750), (133, 9867000), (138, 9509500), (140, 9373650), (143, 9177000), (150, 8748740), (152, 8633625), (154, 8521500), (156, 8412250), (161, 8151000), (165, 7953400), (168, 7811375), (175, 7498920), (182, 7210500), (184, 7132125), (190, 6906900), (195, 6729800), (200, 6561555), (209, 6279000), (210, 6249100), (220, 5965050), (228, 5755750), (230, 5705700), (231, 5681000), (247, 5313000), (250, 5249244), (253, 5187000), (260, 5047350), (264, 4970875), (266, 4933500), (273, 4807000), (275, 4772040), (276, 4754750), (280, 4686825), (285, 4604600), (286, 4588500), (299, 4389000), (300, 4374370), (308, 4260750), (312, 4206125), (322, 4075500), (325, 4037880), (330, 3976700), (345, 3803800), (350, 3749460), (364, 3605250), (375, 3499496), (380, 3453450), (385, 3408600), (390, 3364900), (399, 3289000), (418, 3139500), (420, 3124550), (429, 3059000), (437, 3003000), (440, 2982525), (455, 2884200), (456, 2877875), (460, 2852850), (462, 2840500), (475, 2762760), (483, 2717000), (494, 2656500), (500, 2624622), (506, 2593500), (520, 2523675), (525, 2499640), (532, 2466750), (546, 2403500), (550, 2386020), (552, 2377375), (570, 2302300), (572, 2294250), (575, 2282280), (598, 2194500), (600, 2187185), (616, 2130375), (627, 2093000), (644, 2037750), (650, 2018940), (660, 1988350), (665, 1973400), (690, 1901900), (700, 1874730), (715, 1835400), (728, 1802625), (741, 1771000), (750, 1749748), (759, 1729000), (760, 1726725), (770, 1704300), (780, 1682450), (798, 1644500), (805, 1630200), (825, 1590680), (836, 1569750), (840, 1562275), (858, 1529500), (874, 1501500), (875, 1499784), (897, 1463000), (910, 1442100), (920, 1426425), (924, 1420250), (950, 1381380), (966, 1358500), (975, 1345960), (988, 1328250), (1000, 1312311), (1001, 1311000), (1012, 1296750), (1045, 1255800), (1050, 1249820), (1064, 1233375), (1092, 1201750), (1100, 1193010), (1140, 1151150), (1144, 1147125), (1150, 1141140), (1155, 1136200), (1196, 1097250), (1235, 1062600), (1254, 1046500), (1265, 1037400), (1288, 1018875), (1300, 1009470), (1311, 1001000), (1320, 994175), (1330, 986700), (1365, 961400), (1375, 954408), (1380, 950950), (1400, 937365), (1425, 920920), (1430, 917700), (1463, 897000), (1482, 885500), (1495, 877800), (1500, 874874), (1518, 864500), (1540, 852150), (1560, 841225), (1596, 822250), (1610, 815100), (1625, 807576), (1650, 795340), (1672, 784875), (1716, 764750), (1725, 760760), (1729, 759000), (1748, 750750), (1750, 749892), (1771, 741000), (1794, 731500), (1820, 721050), (1848, 710125), (1900, 690690), (1925, 681720), (1932, 679250), (1950, 672980), (1976, 664125), (1995, 657800), (2002, 655500), (2024, 648375), (2090, 627900), (2093, 627000), (2100, 624910), (2145, 611800), (2184, 600875), (2185, 600600), (2200, 596505), (2275, 576840), (2280, 575575), (2300, 570570), (2310, 568100), (2375, 552552), (2392, 548625), (2415, 543400), (2470, 531300), (2508, 523250), (2530, 518700), (2600, 504735), (2622, 500500), (2625, 499928), (2660, 493350), (2717, 483000), (2730, 480700), (2750, 477204), (2760, 475475), (2850, 460460), (2860, 458850), (2875, 456456), (2926, 448500), (2964, 442750), (2990, 438900), (3000, 437437), (3003, 437000), (3036, 432250), (3059, 429000), (3080, 426075), (3135, 418600), (3192, 411125), (3220, 407550), (3250, 403788), (3289, 399000), (3300, 397670), (3325, 394680), (3432, 382375), (3450, 380380), (3458, 379500), (3496, 375375), (3500, 374946), (3542, 370500), (3575, 367080), (3588, 365750), (3640, 360525), (3705, 354200), (3795, 345800), (3800, 345345), (3850, 340860), (3864, 339625), (3900, 336490), (3990, 328900), (4004, 327750), (4025, 326040), (4125, 318136), (4180, 313950), (4186, 313500), (4200, 312455), (4290, 305900), (4370, 300300), (4389, 299000), (4485, 292600), (4550, 288420), (4600, 285285), (4620, 284050), (4750, 276276), (4807, 273000), (4830, 271700), (4875, 269192), (4940, 265650), (5005, 262200), (5016, 261625), (5060, 259350), (5187, 253000), (5225, 251160), (5244, 250250), (5250, 249964), (5313, 247000), 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132825), (9975, 131560), (10010, 131100), (10120, 129675), (10374, 126500), (10450, 125580), (10465, 125400), (10488, 125125), (10500, 124982), (10626, 123500), (10725, 122360), (10868, 120750), (10920, 120175), (10925, 120120), (11000, 119301), (11362, 115500), (11375, 115368), (11400, 115115), (11500, 114114), (11550, 113620), (11704, 112125), (11960, 109725), (12012, 109250), (12075, 108680), (12236, 107250), (12350, 106260), (12540, 104650), (12558, 104500), (12650, 103740), (13000, 100947), (13110, 100100), (13156, 99750), (13300, 98670), (13585, 96600), (13650, 96140), (13800, 95095), (13832, 94875), (14168, 92625), (14250, 92092), (14300, 91770), (14421, 91000), (14630, 89700), (14820, 88550), (14950, 87780), (15015, 87400), (15180, 86450), (15295, 85800), (15400, 85215), (15675, 83720), (15960, 82225), (16100, 81510), (16302, 80500), (16445, 79800), (16500, 79534), (16625, 78936), (16744, 78375), (17043, 77000), (17160, 76475), (17250, 76076), (17290, 75900), (17480, 75075), (17556, 74750), (17710, 74100), (17875, 73416), (17940, 73150), (18200, 72105), (18354, 71500), (18525, 70840), (18975, 69160), (19000, 69069), (19019, 69000), (19228, 68250), (19250, 68172), (19320, 67925), (19500, 67298), (19734, 66500), (19950, 65780), (20020, 65550), (20125, 65208), (20748, 63250), (20900, 62790), (20930, 62700), (21000, 62491), (21252, 61750), (21450, 61180), (21736, 60375), (21850, 60060), (21945, 59800), (22425, 58520), (22724, 57750), (22750, 57684), (23000, 57057), (23023, 57000), (23100, 56810), (24024, 54625), (24035, 54600), (24150, 54340), (24472, 53625), (24700, 53130), (25025, 52440), (25080, 52325), (25116, 52250), (25300, 51870), (25935, 50600), (26125, 50232), (26220, 50050), (26312, 49875), (26565, 49400), (26600, 49335), (27170, 48300), (27300, 48070), (28405, 46200), (28500, 46046), (28600, 45885), (28842, 45500), (28875, 45448), (29260, 44850), (29640, 44275), (29900, 43890), (30030, 43700), (30360, 43225), (30590, 42900), (30875, 42504), (31350, 41860), (31395, 41800), (31625, 41496), (32200, 40755), (32604, 40250), (32775, 40040), (32890, 39900), (33000, 39767), (33250, 39468), (33649, 39000), (34086, 38500), (34125, 38456), (34500, 38038), (34580, 37950), (35112, 37375), (35420, 37050), (35750, 36708), (35880, 36575)]