1997412480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^3\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 512

約数和(自身を含む): 8274240000

約数和(自身を除く): 6276827520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 337, 343, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 674, 686, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1011, 1029, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1348, 1372, 1440, 1470, 1512, 1568, 1680, 1685, 1715, 1728, 1764, 1890, 1920, 1960, 2016, 2022, 2058, 2160, 2205, 2240, 2352, 2359, 2520, 2646, 2688, 2696, 2744, 2880, 2940, 3024, 3033, 3087, 3136, 3360, 3370, 3430, 3456, 3528, 3780, 3920, 4032, 4044, 4116, 4320, 4410, 4480, 4704, 4718, 5040, 5055, 5145, 5292, 5392, 5488, 5760, 5880, 6048, 6066, 6174, 6272, 6615, 6720, 6740, 6860, 7056, 7077, 7560, 7840, 8064, 8088, 8232, 8640, 8820, 9099, 9261, 9408, 9436, 10080, 10110, 10290, 10584, 10784, 10976, 11760, 11795, 12096, 12132, 12348, 13230, 13440, 13480, 13720, 14112, 14154, 15120, 15165, 15435, 15680, 16176, 16464, 16513, 17280, 17640, 18198, 18522, 18816, 18872, 20160, 20220, 20580, 21168, 21231, 21568, 21952, 23520, 23590, 24192, 24264, 24696, 26460, 26960, 27440, 28224, 28308, 30240, 30330, 30870, 31360, 32352, 32928, 33026, 35280, 35385, 36396, 37044, 37744, 40320, 40440, 41160, 42336, 42462, 43136, 43904, 45495, 46305, 47040, 47180, 48528, 49392, 49539, 52920, 53920, 54880, 56448, 56616, 60480, 60660, 61740, 63693, 64704, 65856, 66052, 70560, 70770, 72792, 74088, 75488, 80880, 82320, 82565, 84672, 84924, 90990, 92610, 94080, 94360, 97056, 98784, 99078, 105840, 106155, 107840, 109760, 113232, 115591, 120960, 121320, 123480, 127386, 129408, 131712, 132104, 141120, 141540, 145584, 148176, 148617, 150976, 161760, 164640, 165130, 169344, 169848, 181980, 185220, 188720, 194112, 197568, 198156, 211680, 212310, 215680, 219520, 226464, 231182, 242640, 246960, 247695, 254772, 264208, 282240, 283080, 291168, 296352, 297234, 301952, 318465, 323520, 329280, 330260, 339696, 346773, 363960, 370440, 377440, 388224, 395136, 396312, 423360, 424620, 445851, 452928, 462364, 485280, 493920, 495390, 509544, 528416, 566160, 577955, 582336, 592704, 594468, 636930, 647040, 658560, 660520, 679392, 693546, 727920, 740880, 743085, 754880, 792624, 846720, 849240, 891702, 905856, 924728, 970560, 987840, 990780, 1019088, 1040319, 1056832, 1132320, 1155910, 1164672, 1185408, 1188936, 1273860, 1321040, 1358784, 1387092, 1455840, 1481760, 1486170, 1509760, 1585248, 1698480, 1733865, 1783404, 1849456, 1941120, 1975680, 1981560, 2038176, 2080638, 2113664, 2229255, 2264640, 2311820, 2377872, 2547720, 2642080, 2717568, 2774184, 2911680, 2963520, 2972340, 3120957, 3170496, 3396960, 3467730, 3566808, 3698912, 3963120, 4076352, 4161276, 4458510, 4529280, 4623640, 4755744, 5095440, 5201595, 5284160, 5548368, 5823360, 5927040, 5944680, 6241914, 6340992, 6793920, 6935460, 7133616, 7397824, 7926240, 8152704, 8322552, 8917020, 9247280, 9511488, 10190880, 10403190, 10568320, 11096736, 11889360, 12483828, 13587840, 13870920, 14267232, 14795648, 15604785, 15852480, 16645104, 17834040, 18494560, 19022976, 20381760, 20806380, 22193472, 23778720, 24967656, 27741840, 28534464, 31209570, 31704960, 33290208, 35668080, 36989120, 40763520, 41612760, 44386944, 47557440, 49935312, 55483680, 57068928, 62419140, 66580416, 71336160, 73978240, 83225520, 95114880, 99870624, 110967360, 124838280, 133160832, 142672320, 166451040, 199741248, 221934720, 249676560, 285344640, 332902080, 399482496, 499353120, 665804160, 998706240, 1997412480]

約数ペア:

[(1, 1997412480), (2, 998706240), (3, 665804160), (4, 499353120), (5, 399482496), (6, 332902080), (7, 285344640), (8, 249676560), (9, 221934720), (10, 199741248), (12, 166451040), (14, 142672320), (15, 133160832), (16, 124838280), (18, 110967360), (20, 99870624), (21, 95114880), (24, 83225520), (27, 73978240), (28, 71336160), (30, 66580416), (32, 62419140), (35, 57068928), (36, 55483680), (40, 49935312), (42, 47557440), (45, 44386944), (48, 41612760), (49, 40763520), (54, 36989120), (56, 35668080), (60, 33290208), (63, 31704960), (64, 31209570), (70, 28534464), (72, 27741840), (80, 24967656), (84, 23778720), (90, 22193472), (96, 20806380), (98, 20381760), (105, 19022976), (108, 18494560), (112, 17834040), (120, 16645104), (126, 15852480), (128, 15604785), (135, 14795648), (140, 14267232), (144, 13870920), (147, 13587840), (160, 12483828), (168, 11889360), (180, 11096736), (189, 10568320), (192, 10403190), (196, 10190880), (210, 9511488), (216, 9247280), (224, 8917020), (240, 8322552), (245, 8152704), (252, 7926240), (270, 7397824), (280, 7133616), (288, 6935460), (294, 6793920), (315, 6340992), (320, 6241914), (336, 5944680), (337, 5927040), (343, 5823360), (360, 5548368), (378, 5284160), (384, 5201595), (392, 5095440), (420, 4755744), (432, 4623640), (441, 4529280), (448, 4458510), (480, 4161276), (490, 4076352), (504, 3963120), (540, 3698912), (560, 3566808), (576, 3467730), (588, 3396960), (630, 3170496), (640, 3120957), (672, 2972340), (674, 2963520), (686, 2911680), (720, 2774184), (735, 2717568), (756, 2642080), (784, 2547720), (840, 2377872), (864, 2311820), (882, 2264640), (896, 2229255), (945, 2113664), (960, 2080638), (980, 2038176), (1008, 1981560), (1011, 1975680), (1029, 1941120), (1080, 1849456), (1120, 1783404), (1152, 1733865), (1176, 1698480), (1260, 1585248), (1323, 1509760), (1344, 1486170), (1348, 1481760), (1372, 1455840), (1440, 1387092), (1470, 1358784), (1512, 1321040), (1568, 1273860), (1680, 1188936), (1685, 1185408), (1715, 1164672), (1728, 1155910), (1764, 1132320), (1890, 1056832), (1920, 1040319), (1960, 1019088), (2016, 990780), (2022, 987840), (2058, 970560), (2160, 924728), (2205, 905856), (2240, 891702), (2352, 849240), (2359, 846720), (2520, 792624), (2646, 754880), (2688, 743085), (2696, 740880), (2744, 727920), (2880, 693546), (2940, 679392), (3024, 660520), (3033, 658560), (3087, 647040), (3136, 636930), (3360, 594468), (3370, 592704), (3430, 582336), (3456, 577955), (3528, 566160), (3780, 528416), (3920, 509544), (4032, 495390), (4044, 493920), (4116, 485280), (4320, 462364), (4410, 452928), (4480, 445851), (4704, 424620), (4718, 423360), (5040, 396312), (5055, 395136), (5145, 388224), (5292, 377440), (5392, 370440), (5488, 363960), (5760, 346773), (5880, 339696), (6048, 330260), (6066, 329280), (6174, 323520), (6272, 318465), (6615, 301952), (6720, 297234), (6740, 296352), (6860, 291168), (7056, 283080), (7077, 282240), (7560, 264208), (7840, 254772), (8064, 247695), (8088, 246960), (8232, 242640), (8640, 231182), (8820, 226464), (9099, 219520), (9261, 215680), (9408, 212310), (9436, 211680), (10080, 198156), (10110, 197568), (10290, 194112), (10584, 188720), (10784, 185220), (10976, 181980), (11760, 169848), (11795, 169344), (12096, 165130), (12132, 164640), (12348, 161760), (13230, 150976), (13440, 148617), (13480, 148176), (13720, 145584), (14112, 141540), (14154, 141120), (15120, 132104), (15165, 131712), (15435, 129408), (15680, 127386), (16176, 123480), (16464, 121320), (16513, 120960), (17280, 115591), (17640, 113232), (18198, 109760), (18522, 107840), (18816, 106155), (18872, 105840), (20160, 99078), (20220, 98784), (20580, 97056), (21168, 94360), (21231, 94080), (21568, 92610), (21952, 90990), (23520, 84924), (23590, 84672), (24192, 82565), (24264, 82320), (24696, 80880), (26460, 75488), (26960, 74088), (27440, 72792), (28224, 70770), (28308, 70560), (30240, 66052), (30330, 65856), (30870, 64704), (31360, 63693), (32352, 61740), (32928, 60660), (33026, 60480), (35280, 56616), (35385, 56448), (36396, 54880), (37044, 53920), (37744, 52920), (40320, 49539), (40440, 49392), (41160, 48528), (42336, 47180), (42462, 47040), (43136, 46305), (43904, 45495)]