1890630720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 560

約数和(自身を含む): 7744968000

約数和(自身を除く): 5854337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 349, 352, 360, 380, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 648, 660, 684, 698, 704, 720, 760, 792, 810, 836, 855, 864, 880, 891, 912, 960, 990, 1026, 1045, 1047, 1056, 1080, 1140, 1188, 1216, 1254, 1296, 1320, 1368, 1396, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1728, 1745, 1760, 1782, 1824, 1881, 1980, 2052, 2090, 2094, 2112, 2160, 2280, 2376, 2508, 2565, 2592, 2640, 2736, 2792, 2880, 2970, 3040, 3078, 3135, 3141, 3168, 3240, 3344, 3420, 3490, 3520, 3564, 3648, 3762, 3839, 3960, 4104, 4180, 4188, 4320, 4455, 4560, 4752, 5016, 5130, 5184, 5235, 5280, 5472, 5584, 5643, 5940, 6080, 6156, 6270, 6282, 6336, 6480, 6631, 6688, 6840, 6980, 7128, 7524, 7678, 7695, 7920, 8208, 8360, 8376, 8640, 8910, 9120, 9405, 9423, 9504, 10032, 10260, 10470, 10560, 10944, 11168, 11286, 11517, 11880, 12312, 12540, 12564, 12960, 13262, 13376, 13680, 13960, 14256, 15048, 15356, 15390, 15705, 15840, 16416, 16720, 16752, 16929, 17820, 18240, 18810, 18846, 19008, 19195, 19893, 20064, 20520, 20940, 22336, 22572, 23034, 23760, 24624, 25080, 25128, 25920, 26524, 27360, 27920, 28215, 28269, 28512, 30096, 30712, 30780, 31410, 31680, 32832, 33155, 33440, 33504, 33858, 34551, 35640, 37620, 37692, 38390, 39786, 40128, 41040, 41880, 45144, 46068, 47115, 47520, 49248, 50160, 50256, 53048, 54720, 55840, 56430, 56538, 57024, 57585, 59679, 60192, 61424, 61560, 62820, 66310, 66880, 67008, 67716, 69102, 71280, 72941, 75240, 75384, 76780, 79572, 82080, 83760, 84645, 90288, 92136, 94230, 95040, 98496, 99465, 100320, 100512, 103653, 106096, 111680, 112860, 113076, 115170, 119358, 120384, 122848, 123120, 125640, 132620, 135432, 138204, 141345, 142560, 145882, 150480, 150768, 153560, 159144, 164160, 167520, 169290, 172755, 179037, 180576, 184272, 188460, 198930, 200640, 201024, 207306, 212192, 218823, 225720, 226152, 230340, 238716, 245696, 246240, 251280, 265240, 270864, 276408, 282690, 285120, 291764, 298395, 300960, 301536, 307120, 310959, 318288, 335040, 338580, 345510, 358074, 361152, 364705, 368544, 376920, 397860, 414612, 424384, 437646, 451440, 452304, 460680, 477432, 492480, 502560, 518265, 530480, 537111, 541728, 552816, 565380, 583528, 596790, 601920, 603072, 614240, 621918, 636576, 656469, 677160, 691020, 716148, 729410, 737088, 753840, 795720, 829224, 875292, 895185, 902880, 904608, 921360, 954864, 1005120, 1036530, 1060960, 1074222, 1083456, 1094115, 1105632, 1130760, 1167056, 1193580, 1228480, 1243836, 1273152, 1312938, 1354320, 1382040, 1432296, 1458820, 1507680, 1554795, 1591440, 1658448, 1750584, 1790370, 1805760, 1809216, 1842720, 1909728, 1969407, 2073060, 2121920, 2148444, 2188230, 2211264, 2261520, 2334112, 2387160, 2487672, 2625876, 2685555, 2708640, 2764080, 2864592, 2917640, 3015360, 3109590, 3182880, 3282345, 3316896, 3501168, 3580740, 3685440, 3819456, 3938814, 4146120, 4296888, 4376460, 4523040, 4668224, 4774320, 4975344, 5251752, 5371110, 5417280, 5528160, 5729184, 5835280, 5908221, 6219180, 6365760, 6564690, 6633792, 7002336, 7161480, 7877628, 8292240, 8593776, 8752920, 9046080, 9548640, 9847035, 9950688, 10503504, 10742220, 11056320, 11458368, 11670560, 11816442, 12438360, 13129380, 14004672, 14322960, 15755256, 16584480, 17187552, 17505840, 19097280, 19694070, 19901376, 21007008, 21484440, 23341120, 23632884, 24876720, 26258760, 28645920, 29541105, 31510512, 33168960, 34375104, 35011680, 39388140, 42014016, 42968880, 47265768, 49753440, 52517520, 57291840, 59082210, 63021024, 70023360, 78776280, 85937760, 94531536, 99506880, 105035040, 118164420, 126042048, 157552560, 171875520, 189063072, 210070080, 236328840, 315105120, 378126144, 472657680, 630210240, 945315360, 1890630720]

約数ペア:

[(1, 1890630720), (2, 945315360), (3, 630210240), (4, 472657680), (5, 378126144), (6, 315105120), (8, 236328840), (9, 210070080), (10, 189063072), (11, 171875520), (12, 157552560), (15, 126042048), (16, 118164420), (18, 105035040), (19, 99506880), (20, 94531536), (22, 85937760), (24, 78776280), (27, 70023360), (30, 63021024), (32, 59082210), (33, 57291840), (36, 52517520), (38, 49753440), (40, 47265768), (44, 42968880), (45, 42014016), (48, 39388140), (54, 35011680), (55, 34375104), (57, 33168960), (60, 31510512), (64, 29541105), (66, 28645920), (72, 26258760), (76, 24876720), (80, 23632884), (81, 23341120), (88, 21484440), (90, 21007008), (95, 19901376), (96, 19694070), (99, 19097280), (108, 17505840), (110, 17187552), (114, 16584480), (120, 15755256), (132, 14322960), (135, 14004672), (144, 13129380), (152, 12438360), (160, 11816442), (162, 11670560), (165, 11458368), (171, 11056320), (176, 10742220), (180, 10503504), (190, 9950688), (192, 9847035), (198, 9548640), (209, 9046080), (216, 8752920), (220, 8593776), (228, 8292240), (240, 7877628), (264, 7161480), (270, 7002336), (285, 6633792), (288, 6564690), (297, 6365760), (304, 6219180), (320, 5908221), (324, 5835280), (330, 5729184), (342, 5528160), (349, 5417280), (352, 5371110), (360, 5251752), (380, 4975344), (396, 4774320), (405, 4668224), (418, 4523040), (432, 4376460), (440, 4296888), (456, 4146120), (480, 3938814), (495, 3819456), (513, 3685440), (528, 3580740), (540, 3501168), (570, 3316896), (576, 3282345), (594, 3182880), (608, 3109590), (627, 3015360), (648, 2917640), (660, 2864592), (684, 2764080), (698, 2708640), (704, 2685555), (720, 2625876), (760, 2487672), (792, 2387160), (810, 2334112), (836, 2261520), (855, 2211264), (864, 2188230), (880, 2148444), (891, 2121920), (912, 2073060), (960, 1969407), (990, 1909728), (1026, 1842720), (1045, 1809216), (1047, 1805760), (1056, 1790370), (1080, 1750584), (1140, 1658448), (1188, 1591440), (1216, 1554795), (1254, 1507680), (1296, 1458820), (1320, 1432296), (1368, 1382040), (1396, 1354320), (1440, 1312938), (1485, 1273152), (1520, 1243836), (1539, 1228480), (1584, 1193580), (1620, 1167056), (1672, 1130760), (1710, 1105632), (1728, 1094115), (1745, 1083456), (1760, 1074222), (1782, 1060960), (1824, 1036530), (1881, 1005120), (1980, 954864), (2052, 921360), (2090, 904608), (2094, 902880), (2112, 895185), (2160, 875292), (2280, 829224), (2376, 795720), (2508, 753840), (2565, 737088), (2592, 729410), (2640, 716148), (2736, 691020), (2792, 677160), (2880, 656469), (2970, 636576), (3040, 621918), (3078, 614240), (3135, 603072), (3141, 601920), (3168, 596790), (3240, 583528), (3344, 565380), (3420, 552816), (3490, 541728), (3520, 537111), (3564, 530480), (3648, 518265), (3762, 502560), (3839, 492480), (3960, 477432), (4104, 460680), (4180, 452304), (4188, 451440), (4320, 437646), (4455, 424384), (4560, 414612), (4752, 397860), (5016, 376920), (5130, 368544), (5184, 364705), (5235, 361152), (5280, 358074), (5472, 345510), (5584, 338580), (5643, 335040), (5940, 318288), (6080, 310959), (6156, 307120), (6270, 301536), (6282, 300960), (6336, 298395), (6480, 291764), (6631, 285120), (6688, 282690), (6840, 276408), (6980, 270864), (7128, 265240), (7524, 251280), (7678, 246240), (7695, 245696), (7920, 238716), (8208, 230340), (8360, 226152), (8376, 225720), (8640, 218823), (8910, 212192), (9120, 207306), (9405, 201024), (9423, 200640), (9504, 198930), (10032, 188460), (10260, 184272), (10470, 180576), (10560, 179037), (10944, 172755), (11168, 169290), (11286, 167520), (11517, 164160), (11880, 159144), (12312, 153560), (12540, 150768), (12564, 150480), (12960, 145882), (13262, 142560), (13376, 141345), (13680, 138204), (13960, 135432), (14256, 132620), (15048, 125640), (15356, 123120), (15390, 122848), (15705, 120384), (15840, 119358), (16416, 115170), (16720, 113076), (16752, 112860), (16929, 111680), (17820, 106096), (18240, 103653), (18810, 100512), (18846, 100320), (19008, 99465), (19195, 98496), (19893, 95040), (20064, 94230), (20520, 92136), (20940, 90288), (22336, 84645), (22572, 83760), (23034, 82080), (23760, 79572), (24624, 76780), (25080, 75384), (25128, 75240), (25920, 72941), (26524, 71280), (27360, 69102), (27920, 67716), (28215, 67008), (28269, 66880), (28512, 66310), (30096, 62820), (30712, 61560), (30780, 61424), (31410, 60192), (31680, 59679), (32832, 57585), (33155, 57024), (33440, 56538), (33504, 56430), (33858, 55840), (34551, 54720), (35640, 53048), (37620, 50256), (37692, 50160), (38390, 49248), (39786, 47520), (40128, 47115), (41040, 46068), (41880, 45144)]