981204840

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 896

約数和(自身を含む): 4532889600

約数和(自身を除く): 3551684760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 23, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 46, 54, 55, 56, 57, 60, 63, 66, 69, 70, 72, 76, 77, 81, 84, 88, 90, 92, 95, 99, 105, 108, 110, 114, 115, 120, 126, 132, 133, 135, 138, 140, 152, 154, 161, 162, 165, 168, 171, 180, 184, 189, 190, 198, 207, 209, 210, 216, 220, 228, 230, 231, 243, 252, 253, 264, 266, 270, 276, 280, 285, 297, 308, 315, 322, 324, 330, 342, 345, 360, 378, 380, 385, 396, 399, 405, 414, 418, 420, 437, 440, 456, 460, 462, 483, 486, 495, 504, 506, 513, 532, 540, 552, 567, 570, 594, 616, 621, 627, 630, 644, 648, 660, 665, 684, 690, 693, 729, 756, 759, 760, 770, 792, 798, 805, 810, 828, 836, 840, 855, 874, 891, 920, 924, 945, 966, 972, 990, 1012, 1026, 1035, 1045, 1064, 1080, 1134, 1140, 1155, 1188, 1197, 1215, 1242, 1254, 1260, 1265, 1288, 1311, 1320, 1330, 1368, 1380, 1386, 1449, 1458, 1463, 1485, 1512, 1518, 1539, 1540, 1596, 1610, 1620, 1656, 1672, 1701, 1710, 1748, 1771, 1782, 1848, 1863, 1881, 1890, 1932, 1944, 1980, 1995, 2024, 2052, 2070, 2079, 2090, 2185, 2268, 2277, 2280, 2310, 2376, 2394, 2415, 2430, 2484, 2508, 2520, 2530, 2565, 2622, 2660, 2673, 2760, 2772, 2835, 2898, 2916, 2926, 2970, 3036, 3059, 3078, 3080, 3105, 3135, 3192, 3220, 3240, 3402, 3420, 3465, 3496, 3542, 3564, 3591, 3645, 3726, 3762, 3780, 3795, 3864, 3933, 3960, 3990, 4104, 4140, 4158, 4180, 4347, 4370, 4389, 4455, 4536, 4554, 4617, 4620, 4788, 4807, 4830, 4860, 4968, 5016, 5060, 5103, 5130, 5244, 5313, 5320, 5346, 5544, 5589, 5643, 5670, 5796, 5832, 5852, 5940, 5985, 6072, 6118, 6156, 6210, 6237, 6270, 6440, 6555, 6804, 6831, 6840, 6930, 7084, 7128, 7182, 7245, 7290, 7315, 7452, 7524, 7560, 7590, 7695, 7866, 7980, 8019, 8280, 8316, 8360, 8505, 8694, 8740, 8778, 8855, 8910, 9108, 9177, 9234, 9240, 9315, 9405, 9576, 9614, 9660, 9720, 10120, 10206, 10260, 10395, 10488, 10626, 10692, 10773, 11178, 11286, 11340, 11385, 11592, 11704, 11799, 11880, 11970, 12236, 12312, 12420, 12474, 12540, 13041, 13110, 13167, 13365, 13608, 13662, 13851, 13860, 14168, 14364, 14421, 14490, 14580, 14630, 14904, 15048, 15180, 15295, 15390, 15732, 15939, 15960, 16038, 16632, 16767, 16929, 17010, 17388, 17480, 17556, 17710, 17820, 17955, 18216, 18354, 18468, 18630, 18711, 18810, 19228, 19320, 19665, 20412, 20493, 20520, 20790, 21252, 21384, 21546, 21735, 21945, 22356, 22572, 22680, 22770, 23085, 23598, 23940, 24035, 24472, 24840, 24948, 25080, 25515, 26082, 26220, 26334, 26565, 26730, 27324, 27531, 27702, 27720, 27945, 28215, 28728, 28842, 28980, 29160, 29260, 30360, 30590, 30780, 31185, 31464, 31878, 32076, 32319, 33534, 33649, 33858, 34020, 34155, 34776, 35112, 35397, 35420, 35640, 35910, 36708, 36936, 37260, 37422, 37620, 38456, 39123, 39330, 39501, 40095, 40824, 40986, 41580, 42504, 43092, 43263, 43470, 43890, 44712, 45144, 45540, 45885, 46170, 47196, 47817, 47880, 48070, 49896, 50787, 51030, 52164, 52440, 52668, 53130, 53460, 53865, 54648, 55062, 55404, 55890, 56133, 56430, 57684, 57960, 58520, 58995, 61180, 61479, 61560, 62370, 63756, 64152, 64638, 65205, 65835, 67068, 67298, 67716, 68040, 68310, 69255, 70794, 70840, 71820, 72105, 73416, 74520, 74844, 75240, 78246, 78660, 79002, 79695, 80190, 81972, 82593, 83160, 83835, 84645, 86184, 86526, 86940, 87780, 91080, 91770, 92340, 93555, 94392, 95634, 96140, 96957, 100947, 101574, 102060, 102465, 104328, 105336, 106191, 106260, 106920, 107730, 110124, 110808, 111780, 112266, 112860, 115368, 117369, 117990, 118503, 122360, 122958, 124740, 127512, 129276, 129789, 130410, 131670, 134136, 134596, 135432, 136620, 137655, 138510, 141588, 143451, 143640, 144210, 149688, 152361, 156492, 157320, 158004, 159390, 160380, 161595, 163944, 165186, 167670, 168245, 169290, 173052, 173880, 175560, 176985, 183540, 184437, 184680, 187110, 191268, 192280, 193914, 195615, 197505, 201894, 203148, 204120, 204930, 212382, 212520, 215460, 216315, 220248, 223560, 224532, 225720, 234738, 235980, 237006, 239085, 245916, 247779, 249480, 253935, 258552, 259578, 260820, 263340, 269192, 273240, 275310, 277020, 280665, 283176, 286902, 288420, 302841, 304722, 307395, 312984, 316008, 318573, 318780, 320760, 323190, 330372, 335340, 336490, 338580, 346104, 353970, 355509, 367080, 368874, 374220, 382536, 387828, 389367, 391230, 395010, 403788, 406296, 409860, 412965, 424764, 430353, 430920, 432630, 449064, 469476, 471960, 474012, 478170, 484785, 491832, 495558, 504735, 507870, 519156, 521640, 526680, 530955, 550620, 554040, 561330, 573804, 576840, 586845, 592515, 605682, 609444, 614790, 637146, 637560, 646380, 648945, 660744, 670680, 672980, 677160, 707940, 711018, 717255, 737748, 743337, 748440, 761805, 775656, 778734, 782460, 790020, 807576, 819720, 825930, 849528, 860706, 865260, 908523, 922185, 938952, 948024, 956340, 969570, 991116, 1009470, 1015740, 1038312, 1061910, 1066527, 1101240, 1122660, 1147608, 1168101, 1173690, 1185030, 1211364, 1218888, 1229580, 1238895, 1274292, 1291059, 1292760, 1297890, 1345960, 1415880, 1422036, 1434510, 1475496, 1486674, 1514205, 1523610, 1557468, 1564920, 1580040, 1592865, 1651860, 1721412, 1730520, 1777545, 1817046, 1844370, 1912680, 1939140, 1946835, 1982232, 2018940, 2031480, 2123820, 2133054, 2151765, 2230011, 2245320, 2336202, 2347380, 2370060, 2422728, 2459160, 2477790, 2548584, 2582118, 2595780, 2725569, 2844072, 2869020, 2973348, 3028410, 3047220, 3114936, 3185730, 3303720, 3442824, 3504303, 3555090, 3634092, 3688740, 3716685, 3878280, 3893670, 4037880, 4247640, 4266108, 4303530, 4460022, 4542615, 4672404, 4694760, 4740120, 4955580, 5164236, 5191560, 5332635, 5451138, 5738040, 5840505, 5946696, 6056820, 6094440, 6371460, 6455295, 7008606, 7110180, 7268184, 7377480, 7433370, 7787340, 8176707, 8532216, 8607060, 8920044, 9085230, 9344808, 9911160, 10328472, 10665270, 10902276, 11150055, 11681010, 12113640, 12742920, 12910590, 13627845, 14017212, 14220360, 14866740, 15574680, 16353414, 17214120, 17521515, 17840088, 18170460, 21330540, 21804552, 22300110, 23362020, 24530121, 25821180, 27255690, 28034424, 29733480, 32706828, 35043030, 36340920, 40883535, 42661080, 44600220, 46724040, 49060242, 51642360, 54511380, 65413656, 70086060, 81767070, 89200440, 98120484, 109022760, 122650605, 140172120, 163534140, 196240968, 245301210, 327068280, 490602420, 981204840]

約数ペア:

[(1, 981204840), (2, 490602420), (3, 327068280), (4, 245301210), (5, 196240968), (6, 163534140), (7, 140172120), (8, 122650605), (9, 109022760), (10, 98120484), (11, 89200440), (12, 81767070), (14, 70086060), (15, 65413656), (18, 54511380), (19, 51642360), (20, 49060242), (21, 46724040), (22, 44600220), (23, 42661080), (24, 40883535), (27, 36340920), (28, 35043030), (30, 32706828), (33, 29733480), (35, 28034424), (36, 27255690), (38, 25821180), (40, 24530121), (42, 23362020), (44, 22300110), (45, 21804552), (46, 21330540), (54, 18170460), (55, 17840088), (56, 17521515), (57, 17214120), (60, 16353414), (63, 15574680), (66, 14866740), (69, 14220360), (70, 14017212), (72, 13627845), (76, 12910590), (77, 12742920), (81, 12113640), (84, 11681010), (88, 11150055), (90, 10902276), (92, 10665270), (95, 10328472), (99, 9911160), (105, 9344808), (108, 9085230), (110, 8920044), (114, 8607060), (115, 8532216), (120, 8176707), (126, 7787340), (132, 7433370), (133, 7377480), (135, 7268184), (138, 7110180), (140, 7008606), (152, 6455295), (154, 6371460), (161, 6094440), (162, 6056820), (165, 5946696), (168, 5840505), (171, 5738040), (180, 5451138), (184, 5332635), (189, 5191560), (190, 5164236), (198, 4955580), (207, 4740120), (209, 4694760), (210, 4672404), (216, 4542615), (220, 4460022), (228, 4303530), (230, 4266108), (231, 4247640), (243, 4037880), (252, 3893670), (253, 3878280), (264, 3716685), (266, 3688740), (270, 3634092), (276, 3555090), (280, 3504303), (285, 3442824), (297, 3303720), (308, 3185730), (315, 3114936), (322, 3047220), (324, 3028410), (330, 2973348), (342, 2869020), (345, 2844072), (360, 2725569), (378, 2595780), (380, 2582118), (385, 2548584), (396, 2477790), (399, 2459160), (405, 2422728), (414, 2370060), (418, 2347380), (420, 2336202), (437, 2245320), (440, 2230011), (456, 2151765), (460, 2133054), (462, 2123820), (483, 2031480), (486, 2018940), (495, 1982232), (504, 1946835), (506, 1939140), (513, 1912680), (532, 1844370), (540, 1817046), (552, 1777545), (567, 1730520), (570, 1721412), (594, 1651860), (616, 1592865), (621, 1580040), (627, 1564920), (630, 1557468), (644, 1523610), (648, 1514205), (660, 1486674), (665, 1475496), (684, 1434510), (690, 1422036), (693, 1415880), (729, 1345960), (756, 1297890), (759, 1292760), (760, 1291059), (770, 1274292), (792, 1238895), (798, 1229580), (805, 1218888), (810, 1211364), (828, 1185030), (836, 1173690), (840, 1168101), (855, 1147608), (874, 1122660), (891, 1101240), (920, 1066527), (924, 1061910), (945, 1038312), (966, 1015740), (972, 1009470), (990, 991116), (1012, 969570), (1026, 956340), (1035, 948024), (1045, 938952), (1064, 922185), (1080, 908523), (1134, 865260), (1140, 860706), (1155, 849528), (1188, 825930), (1197, 819720), (1215, 807576), (1242, 790020), (1254, 782460), (1260, 778734), (1265, 775656), (1288, 761805), (1311, 748440), (1320, 743337), (1330, 737748), (1368, 717255), (1380, 711018), (1386, 707940), (1449, 677160), (1458, 672980), (1463, 670680), (1485, 660744), (1512, 648945), (1518, 646380), (1539, 637560), (1540, 637146), (1596, 614790), (1610, 609444), (1620, 605682), (1656, 592515), (1672, 586845), (1701, 576840), (1710, 573804), (1748, 561330), (1771, 554040), (1782, 550620), (1848, 530955), (1863, 526680), (1881, 521640), (1890, 519156), (1932, 507870), (1944, 504735), (1980, 495558), (1995, 491832), (2024, 484785), (2052, 478170), (2070, 474012), (2079, 471960), (2090, 469476), (2185, 449064), (2268, 432630), (2277, 430920), (2280, 430353), (2310, 424764), (2376, 412965), (2394, 409860), (2415, 406296), (2430, 403788), (2484, 395010), (2508, 391230), (2520, 389367), (2530, 387828), (2565, 382536), (2622, 374220), (2660, 368874), (2673, 367080), (2760, 355509), (2772, 353970), (2835, 346104), (2898, 338580), (2916, 336490), (2926, 335340), (2970, 330372), (3036, 323190), (3059, 320760), (3078, 318780), (3080, 318573), (3105, 316008), (3135, 312984), (3192, 307395), (3220, 304722), (3240, 302841), (3402, 288420), (3420, 286902), (3465, 283176), (3496, 280665), (3542, 277020), (3564, 275310), (3591, 273240), (3645, 269192), (3726, 263340), (3762, 260820), (3780, 259578), (3795, 258552), (3864, 253935), (3933, 249480), (3960, 247779), (3990, 245916), (4104, 239085), (4140, 237006), (4158, 235980), (4180, 234738), (4347, 225720), (4370, 224532), (4389, 223560), (4455, 220248), (4536, 216315), (4554, 215460), (4617, 212520), (4620, 212382), (4788, 204930), (4807, 204120), (4830, 203148), (4860, 201894), (4968, 197505), (5016, 195615), (5060, 193914), (5103, 192280), (5130, 191268), (5244, 187110), (5313, 184680), (5320, 184437), (5346, 183540), (5544, 176985), (5589, 175560), (5643, 173880), (5670, 173052), (5796, 169290), (5832, 168245), (5852, 167670), (5940, 165186), (5985, 163944), (6072, 161595), (6118, 160380), (6156, 159390), (6210, 158004), (6237, 157320), (6270, 156492), (6440, 152361), (6555, 149688), (6804, 144210), (6831, 143640), (6840, 143451), (6930, 141588), (7084, 138510), (7128, 137655), (7182, 136620), (7245, 135432), (7290, 134596), (7315, 134136), (7452, 131670), (7524, 130410), (7560, 129789), (7590, 129276), (7695, 127512), (7866, 124740), (7980, 122958), (8019, 122360), (8280, 118503), (8316, 117990), (8360, 117369), (8505, 115368), (8694, 112860), (8740, 112266), (8778, 111780), (8855, 110808), (8910, 110124), (9108, 107730), (9177, 106920), (9234, 106260), (9240, 106191), (9315, 105336), (9405, 104328), (9576, 102465), (9614, 102060), (9660, 101574), (9720, 100947), (10120, 96957), (10206, 96140), (10260, 95634), (10395, 94392), (10488, 93555), (10626, 92340), (10692, 91770), (10773, 91080), (11178, 87780), (11286, 86940), (11340, 86526), (11385, 86184), (11592, 84645), (11704, 83835), (11799, 83160), (11880, 82593), (11970, 81972), (12236, 80190), (12312, 79695), (12420, 79002), (12474, 78660), (12540, 78246), (13041, 75240), (13110, 74844), (13167, 74520), (13365, 73416), (13608, 72105), (13662, 71820), (13851, 70840), (13860, 70794), (14168, 69255), (14364, 68310), (14421, 68040), (14490, 67716), (14580, 67298), (14630, 67068), (14904, 65835), (15048, 65205), (15180, 64638), (15295, 64152), (15390, 63756), (15732, 62370), (15939, 61560), (15960, 61479), (16038, 61180), (16632, 58995), (16767, 58520), (16929, 57960), (17010, 57684), (17388, 56430), (17480, 56133), (17556, 55890), (17710, 55404), (17820, 55062), (17955, 54648), (18216, 53865), (18354, 53460), (18468, 53130), (18630, 52668), (18711, 52440), (18810, 52164), (19228, 51030), (19320, 50787), (19665, 49896), (20412, 48070), (20493, 47880), (20520, 47817), (20790, 47196), (21252, 46170), (21384, 45885), (21546, 45540), (21735, 45144), (21945, 44712), (22356, 43890), (22572, 43470), (22680, 43263), (22770, 43092), (23085, 42504), (23598, 41580), (23940, 40986), (24035, 40824), (24472, 40095), (24840, 39501), (24948, 39330), (25080, 39123), (25515, 38456), (26082, 37620), (26220, 37422), (26334, 37260), (26565, 36936), (26730, 36708), (27324, 35910), (27531, 35640), (27702, 35420), (27720, 35397), (27945, 35112), (28215, 34776), (28728, 34155), (28842, 34020), (28980, 33858), (29160, 33649), (29260, 33534), (30360, 32319), (30590, 32076), (30780, 31878), (31185, 31464)]