1640818080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 576

約数和(自身を含む): 6547685760

約数和(自身を除く): 4906867680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 73, 80, 86, 88, 90, 96, 99, 108, 110, 120, 121, 129, 132, 135, 144, 146, 160, 165, 172, 176, 180, 198, 215, 216, 219, 220, 240, 242, 258, 264, 270, 288, 292, 297, 330, 344, 352, 360, 363, 365, 387, 396, 430, 432, 438, 440, 473, 480, 484, 495, 516, 528, 540, 584, 594, 605, 645, 657, 660, 688, 720, 726, 730, 774, 792, 803, 860, 864, 876, 880, 946, 968, 990, 1032, 1056, 1080, 1089, 1095, 1161, 1168, 1188, 1210, 1290, 1314, 1320, 1376, 1419, 1440, 1452, 1460, 1485, 1548, 1584, 1606, 1720, 1752, 1760, 1815, 1892, 1935, 1936, 1971, 1980, 2064, 2160, 2178, 2190, 2322, 2336, 2365, 2376, 2409, 2420, 2580, 2628, 2640, 2838, 2904, 2920, 2970, 3096, 3139, 3168, 3212, 3267, 3285, 3440, 3504, 3630, 3784, 3870, 3872, 3942, 3960, 4015, 4128, 4257, 4320, 4356, 4380, 4644, 4730, 4752, 4818, 4840, 5160, 5203, 5256, 5280, 5445, 5676, 5805, 5808, 5840, 5940, 6192, 6278, 6424, 6534, 6570, 6880, 7008, 7095, 7227, 7260, 7568, 7740, 7884, 7920, 8030, 8514, 8712, 8760, 8833, 9288, 9417, 9460, 9504, 9636, 9680, 9855, 10320, 10406, 10512, 10890, 11352, 11610, 11616, 11680, 11880, 12045, 12384, 12556, 12771, 12848, 13068, 13140, 14190, 14454, 14520, 15136, 15480, 15609, 15695, 15768, 15840, 16060, 16335, 17028, 17424, 17520, 17666, 18576, 18834, 18920, 19272, 19360, 19710, 20640, 20812, 21024, 21285, 21681, 21780, 22704, 23220, 23760, 24090, 25112, 25542, 25696, 26015, 26136, 26280, 26499, 28251, 28380, 28908, 29040, 30960, 31218, 31390, 31536, 32120, 32670, 34056, 34529, 34848, 35040, 35332, 36135, 37152, 37668, 37840, 38544, 39420, 41624, 42570, 43362, 43560, 44165, 45408, 46440, 46827, 47085, 47520, 48180, 50224, 51084, 52030, 52272, 52560, 52998, 56502, 56760, 57816, 58080, 61920, 62436, 62780, 63072, 63855, 64240, 65340, 68112, 69058, 70664, 72270, 75336, 75680, 77088, 78045, 78840, 79497, 83248, 84753, 85140, 86724, 87120, 88330, 92880, 93654, 94170, 96360, 100448, 102168, 103587, 104060, 104544, 105120, 105996, 108405, 113004, 113520, 115632, 124872, 125560, 127710, 128480, 130680, 132495, 136224, 138116, 140481, 141255, 141328, 144540, 150672, 156090, 157680, 158994, 166496, 169506, 170280, 172645, 173448, 174240, 176660, 185760, 187308, 188340, 192720, 204336, 207174, 208120, 211992, 216810, 226008, 227040, 231264, 234135, 238491, 249744, 251120, 255420, 261360, 264990, 276232, 280962, 282510, 282656, 289080, 301344, 310761, 312180, 315360, 317988, 339012, 340560, 345290, 346896, 353320, 374616, 376680, 379819, 385440, 397485, 408672, 414348, 416240, 423765, 423984, 433620, 452016, 468270, 476982, 499488, 502240, 510840, 517935, 522720, 529980, 552464, 561924, 565020, 578160, 621522, 624360, 635976, 678024, 681120, 690580, 693792, 702405, 706640, 749232, 753360, 759638, 794970, 828696, 832480, 847530, 847968, 867240, 904032, 932283, 936540, 953964, 1021680, 1035870, 1059960, 1104928, 1123848, 1130040, 1139457, 1156320, 1192455, 1243044, 1248720, 1271952, 1356048, 1381160, 1404810, 1413280, 1498464, 1506720, 1519276, 1553805, 1589940, 1657392, 1695060, 1734480, 1864566, 1873080, 1899095, 1907928, 2043360, 2071740, 2119920, 2247696, 2260080, 2278914, 2384910, 2486088, 2497440, 2543904, 2712096, 2762320, 2809620, 3038552, 3107610, 3179880, 3314784, 3390120, 3418371, 3468960, 3729132, 3746160, 3798190, 3815856, 4143480, 4239840, 4495392, 4520160, 4557828, 4661415, 4769820, 4972176, 5524640, 5619240, 5697285, 6077104, 6215220, 6359760, 6780240, 6836742, 7458264, 7492320, 7596380, 7631712, 8286960, 9115656, 9322830, 9539640, 9944352, 10255113, 11238480, 11394570, 12154208, 12430440, 12719520, 13560480, 13673484, 14916528, 15192760, 16573920, 17091855, 18231312, 18645660, 19079280, 20510226, 22476960, 22789140, 24860880, 27346968, 29833056, 30385520, 34183710, 36462624, 37291320, 38158560, 41020452, 45578280, 49721760, 51275565, 54693936, 60771040, 68367420, 74582640, 82040904, 91156560, 102551130, 109387872, 136734840, 149165280, 164081808, 182313120, 205102260, 273469680, 328163616, 410204520, 546939360, 820409040, 1640818080]

約数ペア:

[(1, 1640818080), (2, 820409040), (3, 546939360), (4, 410204520), (5, 328163616), (6, 273469680), (8, 205102260), (9, 182313120), (10, 164081808), (11, 149165280), (12, 136734840), (15, 109387872), (16, 102551130), (18, 91156560), (20, 82040904), (22, 74582640), (24, 68367420), (27, 60771040), (30, 54693936), (32, 51275565), (33, 49721760), (36, 45578280), (40, 41020452), (43, 38158560), (44, 37291320), (45, 36462624), (48, 34183710), (54, 30385520), (55, 29833056), (60, 27346968), (66, 24860880), (72, 22789140), (73, 22476960), (80, 20510226), (86, 19079280), (88, 18645660), (90, 18231312), (96, 17091855), (99, 16573920), (108, 15192760), (110, 14916528), (120, 13673484), (121, 13560480), (129, 12719520), (132, 12430440), (135, 12154208), (144, 11394570), (146, 11238480), (160, 10255113), (165, 9944352), (172, 9539640), (176, 9322830), (180, 9115656), (198, 8286960), (215, 7631712), (216, 7596380), (219, 7492320), (220, 7458264), (240, 6836742), (242, 6780240), (258, 6359760), (264, 6215220), (270, 6077104), (288, 5697285), (292, 5619240), (297, 5524640), (330, 4972176), (344, 4769820), (352, 4661415), (360, 4557828), (363, 4520160), (365, 4495392), (387, 4239840), (396, 4143480), (430, 3815856), (432, 3798190), (438, 3746160), (440, 3729132), (473, 3468960), (480, 3418371), (484, 3390120), (495, 3314784), (516, 3179880), (528, 3107610), (540, 3038552), (584, 2809620), (594, 2762320), (605, 2712096), (645, 2543904), (657, 2497440), (660, 2486088), (688, 2384910), (720, 2278914), (726, 2260080), (730, 2247696), (774, 2119920), (792, 2071740), (803, 2043360), (860, 1907928), (864, 1899095), (876, 1873080), (880, 1864566), (946, 1734480), (968, 1695060), (990, 1657392), (1032, 1589940), (1056, 1553805), (1080, 1519276), (1089, 1506720), (1095, 1498464), (1161, 1413280), (1168, 1404810), (1188, 1381160), (1210, 1356048), (1290, 1271952), (1314, 1248720), (1320, 1243044), (1376, 1192455), (1419, 1156320), (1440, 1139457), (1452, 1130040), (1460, 1123848), (1485, 1104928), (1548, 1059960), (1584, 1035870), (1606, 1021680), (1720, 953964), (1752, 936540), (1760, 932283), (1815, 904032), (1892, 867240), (1935, 847968), (1936, 847530), (1971, 832480), (1980, 828696), (2064, 794970), (2160, 759638), (2178, 753360), (2190, 749232), (2322, 706640), (2336, 702405), (2365, 693792), (2376, 690580), (2409, 681120), (2420, 678024), (2580, 635976), (2628, 624360), (2640, 621522), (2838, 578160), (2904, 565020), (2920, 561924), (2970, 552464), (3096, 529980), (3139, 522720), (3168, 517935), (3212, 510840), (3267, 502240), (3285, 499488), (3440, 476982), (3504, 468270), (3630, 452016), (3784, 433620), (3870, 423984), (3872, 423765), (3942, 416240), (3960, 414348), (4015, 408672), (4128, 397485), (4257, 385440), (4320, 379819), (4356, 376680), (4380, 374616), (4644, 353320), (4730, 346896), (4752, 345290), (4818, 340560), (4840, 339012), (5160, 317988), (5203, 315360), (5256, 312180), (5280, 310761), (5445, 301344), (5676, 289080), (5805, 282656), (5808, 282510), (5840, 280962), (5940, 276232), (6192, 264990), (6278, 261360), (6424, 255420), (6534, 251120), (6570, 249744), (6880, 238491), (7008, 234135), (7095, 231264), (7227, 227040), (7260, 226008), (7568, 216810), (7740, 211992), (7884, 208120), (7920, 207174), (8030, 204336), (8514, 192720), (8712, 188340), (8760, 187308), (8833, 185760), (9288, 176660), (9417, 174240), (9460, 173448), (9504, 172645), (9636, 170280), (9680, 169506), (9855, 166496), (10320, 158994), (10406, 157680), (10512, 156090), (10890, 150672), (11352, 144540), (11610, 141328), (11616, 141255), (11680, 140481), (11880, 138116), (12045, 136224), (12384, 132495), (12556, 130680), (12771, 128480), (12848, 127710), (13068, 125560), (13140, 124872), (14190, 115632), (14454, 113520), (14520, 113004), (15136, 108405), (15480, 105996), (15609, 105120), (15695, 104544), (15768, 104060), (15840, 103587), (16060, 102168), (16335, 100448), (17028, 96360), (17424, 94170), (17520, 93654), (17666, 92880), (18576, 88330), (18834, 87120), (18920, 86724), (19272, 85140), (19360, 84753), (19710, 83248), (20640, 79497), (20812, 78840), (21024, 78045), (21285, 77088), (21681, 75680), (21780, 75336), (22704, 72270), (23220, 70664), (23760, 69058), (24090, 68112), (25112, 65340), (25542, 64240), (25696, 63855), (26015, 63072), (26136, 62780), (26280, 62436), (26499, 61920), (28251, 58080), (28380, 57816), (28908, 56760), (29040, 56502), (30960, 52998), (31218, 52560), (31390, 52272), (31536, 52030), (32120, 51084), (32670, 50224), (34056, 48180), (34529, 47520), (34848, 47085), (35040, 46827), (35332, 46440), (36135, 45408), (37152, 44165), (37668, 43560), (37840, 43362), (38544, 42570), (39420, 41624)]