1981869120

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 672

約数和(自身を含む): 8840272896

約数和(自身を除く): 6858403776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 243, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 331, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 448, 462, 480, 486, 495, 504, 528, 540, 560, 567, 576, 594, 616, 630, 648, 660, 662, 672, 693, 704, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 960, 972, 990, 993, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1215, 1232, 1260, 1296, 1320, 1324, 1344, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1655, 1680, 1701, 1728, 1760, 1782, 1848, 1890, 1944, 1980, 1986, 2016, 2079, 2112, 2160, 2240, 2268, 2310, 2317, 2376, 2430, 2464, 2520, 2592, 2640, 2648, 2673, 2772, 2835, 2880, 2970, 2979, 3024, 3080, 3168, 3240, 3310, 3360, 3402, 3465, 3520, 3564, 3641, 3696, 3780, 3888, 3960, 3972, 4032, 4158, 4320, 4455, 4536, 4620, 4634, 4752, 4860, 4928, 4965, 5040, 5184, 5280, 5296, 5346, 5544, 5670, 5940, 5958, 6048, 6160, 6237, 6336, 6480, 6620, 6720, 6804, 6930, 6951, 7128, 7282, 7392, 7560, 7776, 7920, 7944, 8316, 8505, 8640, 8910, 8937, 9072, 9240, 9268, 9504, 9720, 9930, 10080, 10395, 10560, 10592, 10692, 10923, 11088, 11340, 11585, 11880, 11916, 12096, 12320, 12474, 12960, 13240, 13365, 13608, 13860, 13902, 14256, 14564, 14784, 14895, 15120, 15552, 15840, 15888, 16632, 17010, 17820, 17874, 18144, 18205, 18480, 18536, 18711, 19008, 19440, 19860, 20160, 20790, 20853, 21184, 21384, 21846, 22176, 22680, 23170, 23760, 23832, 24640, 24948, 25487, 25920, 26480, 26730, 26811, 27216, 27720, 27804, 28512, 29128, 29790, 30240, 31185, 31680, 31776, 32769, 33264, 34020, 34755, 35640, 35748, 36288, 36410, 36960, 37072, 37422, 38880, 39720, 41580, 41706, 42768, 43692, 44352, 44685, 45360, 46340, 47520, 47664, 49896, 50974, 52960, 53460, 53622, 54432, 54615, 55440, 55608, 57024, 58256, 59580, 60480, 62370, 62559, 63552, 65538, 66528, 68040, 69510, 71280, 71496, 72820, 73920, 74144, 74844, 76461, 77760, 79440, 80433, 83160, 83412, 85536, 87384, 89370, 90720, 92680, 93555, 95040, 95328, 98307, 99792, 101948, 104265, 105920, 106920, 107244, 108864, 109230, 110880, 111216, 116512, 119160, 124740, 125118, 127435, 131076, 133056, 134055, 136080, 139020, 142560, 142992, 145640, 148288, 149688, 152922, 158880, 160866, 163845, 166320, 166824, 171072, 174768, 178740, 181440, 185360, 187110, 187677, 190656, 196614, 199584, 203896, 208530, 213840, 214488, 218460, 221760, 222432, 229383, 233024, 238320, 249480, 250236, 254870, 262152, 268110, 272160, 278040, 285120, 285984, 291280, 294921, 299376, 305844, 312795, 317760, 321732, 327690, 332640, 333648, 349536, 357480, 370720, 374220, 375354, 382305, 393228, 399168, 402165, 407792, 417060, 427680, 428976, 436920, 444864, 458766, 476640, 491535, 498960, 500472, 509740, 524304, 536220, 544320, 556080, 563031, 571968, 582560, 589842, 598752, 611688, 625590, 643464, 655380, 665280, 667296, 688149, 699072, 714960, 741440, 748440, 750708, 764610, 786456, 804330, 815584, 834120, 855360, 857952, 873840, 884763, 917532, 938385, 953280, 983070, 997920, 1000944, 1019480, 1048608, 1072440, 1112160, 1126062, 1146915, 1165120, 1179684, 1197504, 1223376, 1251180, 1286928, 1310760, 1334592, 1376298, 1429920, 1474605, 1496880, 1501416, 1529220, 1572912, 1608660, 1631168, 1668240, 1715904, 1747680, 1769526, 1835064, 1876770, 1966140, 1995840, 2001888, 2038960, 2064447, 2097216, 2144880, 2224320, 2252124, 2293830, 2359368, 2446752, 2502360, 2573856, 2621520, 2752596, 2815155, 2859840, 2949210, 2993760, 3002832, 3058440, 3145824, 3217320, 3336480, 3440745, 3495360, 3539052, 3670128, 3753540, 3932280, 4003776, 4077920, 4128894, 4289760, 4423815, 4504248, 4587660, 4718736, 4893504, 5004720, 5147712, 5243040, 5505192, 5630310, 5898420, 5987520, 6005664, 6116880, 6193341, 6291648, 6434640, 6672960, 6881490, 7078104, 7340256, 7507080, 7864560, 8155840, 8257788, 8579520, 8847630, 9008496, 9175320, 9437472, 10009440, 10322235, 10486080, 11010384, 11260620, 11796840, 12011328, 12233760, 12386682, 12869280, 13762980, 14156208, 14680512, 15014160, 15729120, 16515576, 17695260, 18016992, 18350640, 18874944, 20018880, 20644470, 22020768, 22521240, 23593680, 24467520, 24773364, 25738560, 27525960, 28312416, 30028320, 30966705, 31458240, 33031152, 35390520, 36033984, 36701280, 41288940, 44041536, 45042480, 47187360, 49546728, 55051920, 56624832, 60056640, 61933410, 66062304, 70781040, 73402560, 82577880, 90084960, 94374720, 99093456, 110103840, 123866820, 132124608, 141562080, 165155760, 180169920, 198186912, 220207680, 247733640, 283124160, 330311520, 396373824, 495467280, 660623040, 990934560, 1981869120]

約数ペア:

[(1, 1981869120), (2, 990934560), (3, 660623040), (4, 495467280), (5, 396373824), (6, 330311520), (7, 283124160), (8, 247733640), (9, 220207680), (10, 198186912), (11, 180169920), (12, 165155760), (14, 141562080), (15, 132124608), (16, 123866820), (18, 110103840), (20, 99093456), (21, 94374720), (22, 90084960), (24, 82577880), (27, 73402560), (28, 70781040), (30, 66062304), (32, 61933410), (33, 60056640), (35, 56624832), (36, 55051920), (40, 49546728), (42, 47187360), (44, 45042480), (45, 44041536), (48, 41288940), (54, 36701280), (55, 36033984), (56, 35390520), (60, 33031152), (63, 31458240), (64, 30966705), (66, 30028320), (70, 28312416), (72, 27525960), (77, 25738560), (80, 24773364), (81, 24467520), (84, 23593680), (88, 22521240), (90, 22020768), (96, 20644470), (99, 20018880), (105, 18874944), (108, 18350640), (110, 18016992), (112, 17695260), (120, 16515576), (126, 15729120), (132, 15014160), (135, 14680512), (140, 14156208), (144, 13762980), (154, 12869280), (160, 12386682), (162, 12233760), (165, 12011328), (168, 11796840), (176, 11260620), (180, 11010384), (189, 10486080), (192, 10322235), (198, 10009440), (210, 9437472), (216, 9175320), (220, 9008496), (224, 8847630), (231, 8579520), (240, 8257788), (243, 8155840), (252, 7864560), (264, 7507080), (270, 7340256), (280, 7078104), (288, 6881490), (297, 6672960), (308, 6434640), (315, 6291648), (320, 6193341), (324, 6116880), (330, 6005664), (331, 5987520), (336, 5898420), (352, 5630310), (360, 5505192), (378, 5243040), (385, 5147712), (396, 5004720), (405, 4893504), (420, 4718736), (432, 4587660), (440, 4504248), (448, 4423815), (462, 4289760), (480, 4128894), (486, 4077920), (495, 4003776), (504, 3932280), (528, 3753540), (540, 3670128), (560, 3539052), (567, 3495360), (576, 3440745), (594, 3336480), (616, 3217320), (630, 3145824), (648, 3058440), (660, 3002832), (662, 2993760), (672, 2949210), (693, 2859840), (704, 2815155), (720, 2752596), (756, 2621520), (770, 2573856), (792, 2502360), (810, 2446752), (840, 2359368), (864, 2293830), (880, 2252124), (891, 2224320), (924, 2144880), (945, 2097216), (960, 2064447), (972, 2038960), (990, 2001888), (993, 1995840), (1008, 1966140), (1056, 1876770), (1080, 1835064), (1120, 1769526), (1134, 1747680), (1155, 1715904), (1188, 1668240), (1215, 1631168), (1232, 1608660), (1260, 1572912), (1296, 1529220), (1320, 1501416), (1324, 1496880), (1344, 1474605), (1386, 1429920), (1440, 1376298), (1485, 1334592), (1512, 1310760), (1540, 1286928), (1584, 1251180), (1620, 1223376), (1655, 1197504), (1680, 1179684), (1701, 1165120), (1728, 1146915), (1760, 1126062), (1782, 1112160), (1848, 1072440), (1890, 1048608), (1944, 1019480), (1980, 1000944), (1986, 997920), (2016, 983070), (2079, 953280), (2112, 938385), (2160, 917532), (2240, 884763), (2268, 873840), (2310, 857952), (2317, 855360), (2376, 834120), (2430, 815584), (2464, 804330), (2520, 786456), (2592, 764610), (2640, 750708), (2648, 748440), (2673, 741440), (2772, 714960), (2835, 699072), (2880, 688149), (2970, 667296), (2979, 665280), (3024, 655380), (3080, 643464), (3168, 625590), (3240, 611688), (3310, 598752), (3360, 589842), (3402, 582560), (3465, 571968), (3520, 563031), (3564, 556080), (3641, 544320), (3696, 536220), (3780, 524304), (3888, 509740), (3960, 500472), (3972, 498960), (4032, 491535), (4158, 476640), (4320, 458766), (4455, 444864), (4536, 436920), (4620, 428976), (4634, 427680), (4752, 417060), (4860, 407792), (4928, 402165), (4965, 399168), (5040, 393228), (5184, 382305), (5280, 375354), (5296, 374220), (5346, 370720), (5544, 357480), (5670, 349536), (5940, 333648), (5958, 332640), (6048, 327690), (6160, 321732), (6237, 317760), (6336, 312795), (6480, 305844), (6620, 299376), (6720, 294921), (6804, 291280), (6930, 285984), (6951, 285120), (7128, 278040), (7282, 272160), (7392, 268110), (7560, 262152), (7776, 254870), (7920, 250236), (7944, 249480), (8316, 238320), (8505, 233024), (8640, 229383), (8910, 222432), (8937, 221760), (9072, 218460), (9240, 214488), (9268, 213840), (9504, 208530), (9720, 203896), (9930, 199584), (10080, 196614), (10395, 190656), (10560, 187677), (10592, 187110), (10692, 185360), (10923, 181440), (11088, 178740), (11340, 174768), (11585, 171072), (11880, 166824), (11916, 166320), (12096, 163845), (12320, 160866), (12474, 158880), (12960, 152922), (13240, 149688), (13365, 148288), (13608, 145640), (13860, 142992), (13902, 142560), (14256, 139020), (14564, 136080), (14784, 134055), (14895, 133056), (15120, 131076), (15552, 127435), (15840, 125118), (15888, 124740), (16632, 119160), (17010, 116512), (17820, 111216), (17874, 110880), (18144, 109230), (18205, 108864), (18480, 107244), (18536, 106920), (18711, 105920), (19008, 104265), (19440, 101948), (19860, 99792), (20160, 98307), (20790, 95328), (20853, 95040), (21184, 93555), (21384, 92680), (21846, 90720), (22176, 89370), (22680, 87384), (23170, 85536), (23760, 83412), (23832, 83160), (24640, 80433), (24948, 79440), (25487, 77760), (25920, 76461), (26480, 74844), (26730, 74144), (26811, 73920), (27216, 72820), (27720, 71496), (27804, 71280), (28512, 69510), (29128, 68040), (29790, 66528), (30240, 65538), (31185, 63552), (31680, 62559), (31776, 62370), (32769, 60480), (33264, 59580), (34020, 58256), (34755, 57024), (35640, 55608), (35748, 55440), (36288, 54615), (36410, 54432), (36960, 53622), (37072, 53460), (37422, 52960), (38880, 50974), (39720, 49896), (41580, 47664), (41706, 47520), (42768, 46340), (43692, 45360), (44352, 44685)]