20341774080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 576

約数和(自身を含む): 76268344320

約数和(自身を除く): 55926570240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 157, 160, 163, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 314, 320, 326, 345, 360, 368, 384, 414, 432, 460, 471, 480, 489, 540, 552, 576, 621, 628, 640, 652, 690, 720, 736, 768, 785, 815, 828, 864, 920, 942, 960, 978, 1035, 1080, 1104, 1152, 1242, 1256, 1280, 1304, 1380, 1413, 1440, 1467, 1472, 1570, 1630, 1656, 1728, 1840, 1884, 1920, 1956, 2070, 2160, 2208, 2304, 2355, 2445, 2484, 2512, 2608, 2760, 2826, 2880, 2934, 2944, 3105, 3140, 3260, 3312, 3456, 3611, 3680, 3749, 3768, 3840, 3912, 4140, 4239, 4320, 4401, 4416, 4710, 4890, 4968, 5024, 5216, 5520, 5652, 5760, 5868, 5888, 6210, 6280, 6520, 6624, 6912, 7065, 7222, 7335, 7360, 7498, 7536, 7824, 8280, 8478, 8640, 8802, 8832, 9420, 9780, 9936, 10048, 10432, 10833, 11040, 11247, 11304, 11520, 11736, 12420, 12560, 13040, 13248, 14130, 14444, 14670, 14720, 14996, 15072, 15648, 16560, 16956, 17280, 17604, 17664, 18055, 18745, 18840, 19560, 19872, 20096, 20864, 21195, 21666, 22005, 22080, 22494, 22608, 23472, 24840, 25120, 25591, 26080, 26496, 28260, 28888, 29340, 29440, 29992, 30144, 31296, 32499, 33120, 33741, 33912, 34560, 35208, 36110, 37490, 37680, 39120, 39744, 40192, 41728, 42390, 43332, 44010, 44160, 44988, 45216, 46944, 49680, 50240, 51182, 52160, 52992, 54165, 56235, 56520, 57776, 58680, 59984, 60288, 62592, 64998, 66240, 67482, 67824, 70416, 72220, 74980, 75360, 76773, 78240, 79488, 84780, 86664, 88020, 88320, 89976, 90432, 93888, 97497, 99360, 100480, 101223, 102364, 104320, 108330, 112470, 113040, 115552, 117360, 119968, 120576, 125184, 127955, 129996, 132480, 134964, 135648, 140832, 144440, 149960, 150720, 153546, 156480, 158976, 162495, 168705, 169560, 173328, 176040, 179952, 180864, 187776, 194994, 198720, 200960, 202446, 204728, 208640, 216660, 224940, 226080, 230319, 231104, 234720, 239936, 255910, 259992, 264960, 269928, 271296, 281664, 288880, 299920, 301440, 307092, 312960, 324990, 337410, 339120, 346656, 352080, 359904, 361728, 375552, 383865, 389988, 397440, 404892, 409456, 433320, 449880, 452160, 460638, 462208, 469440, 479872, 487485, 506115, 511820, 519984, 539856, 542592, 563328, 577760, 588593, 599840, 602880, 614184, 625920, 649980, 674820, 678240, 690957, 693312, 704160, 719808, 767730, 779976, 794880, 809784, 818912, 866640, 899760, 904320, 921276, 924416, 938880, 959744, 974970, 1012230, 1023640, 1039968, 1079712, 1085184, 1126656, 1151595, 1155520, 1177186, 1199680, 1228368, 1299960, 1349640, 1356480, 1381914, 1386624, 1408320, 1439616, 1535460, 1559952, 1619568, 1637824, 1733280, 1765779, 1799520, 1808640, 1842552, 1877760, 1949940, 2024460, 2047280, 2079936, 2159424, 2303190, 2311040, 2354372, 2399360, 2456736, 2599920, 2699280, 2712960, 2763828, 2773248, 2816640, 2879232, 2942965, 3070920, 3119904, 3239136, 3275648, 3454785, 3466560, 3531558, 3599040, 3685104, 3899880, 4048920, 4094560, 4159872, 4318848, 4606380, 4622080, 4708744, 4798720, 4913472, 5199840, 5297337, 5398560, 5425920, 5527656, 5633280, 5885930, 6141840, 6239808, 6478272, 6551296, 6909570, 6933120, 7063116, 7198080, 7370208, 7799760, 8097840, 8189120, 8319744, 8637696, 8828895, 9212760, 9417488, 9826944, 10399680, 10594674, 10797120, 11055312, 11771860, 12283680, 12479616, 12956544, 13819140, 13866240, 14126232, 14396160, 14740416, 15599520, 15892011, 16195680, 16378240, 17657790, 18425520, 18834976, 19653888, 20799360, 21189348, 21594240, 22110624, 23543720, 24567360, 24959232, 25913088, 26486685, 27638280, 28252464, 29480832, 31199040, 31784022, 32391360, 32756480, 35315580, 36851040, 37669952, 41598720, 42378696, 43188480, 44221248, 47087440, 49134720, 52973370, 55276560, 56504928, 58961664, 62398080, 63568044, 64782720, 70631160, 73702080, 75339904, 79460055, 84757392, 88442496, 94174880, 98269440, 105946740, 110553120, 113009856, 124796160, 127136088, 129565440, 141262320, 147404160, 150679808, 158920110, 169514784, 176884992, 188349760, 211893480, 221106240, 226019712, 254272176, 282524640, 294808320, 317840220, 339029568, 376699520, 423786960, 442212480, 452039424, 508544352, 565049280, 635680440, 678059136, 753399040, 847573920, 884424960, 1017088704, 1130098560, 1271360880, 1356118272, 1695147840, 2034177408, 2260197120, 2542721760, 3390295680, 4068354816, 5085443520, 6780591360, 10170887040, 20341774080]

約数ペア:

[(1, 20341774080), (2, 10170887040), (3, 6780591360), (4, 5085443520), (5, 4068354816), (6, 3390295680), (8, 2542721760), (9, 2260197120), (10, 2034177408), (12, 1695147840), (15, 1356118272), (16, 1271360880), (18, 1130098560), (20, 1017088704), (23, 884424960), (24, 847573920), (27, 753399040), (30, 678059136), (32, 635680440), (36, 565049280), (40, 508544352), (45, 452039424), (46, 442212480), (48, 423786960), (54, 376699520), (60, 339029568), (64, 317840220), (69, 294808320), (72, 282524640), (80, 254272176), (90, 226019712), (92, 221106240), (96, 211893480), (108, 188349760), (115, 176884992), (120, 169514784), (128, 158920110), (135, 150679808), (138, 147404160), (144, 141262320), (157, 129565440), (160, 127136088), (163, 124796160), (180, 113009856), (184, 110553120), (192, 105946740), (207, 98269440), (216, 94174880), (230, 88442496), (240, 84757392), (256, 79460055), (270, 75339904), (276, 73702080), (288, 70631160), (314, 64782720), (320, 63568044), (326, 62398080), (345, 58961664), (360, 56504928), (368, 55276560), (384, 52973370), (414, 49134720), (432, 47087440), (460, 44221248), (471, 43188480), (480, 42378696), (489, 41598720), (540, 37669952), (552, 36851040), (576, 35315580), (621, 32756480), (628, 32391360), (640, 31784022), (652, 31199040), (690, 29480832), (720, 28252464), (736, 27638280), (768, 26486685), (785, 25913088), (815, 24959232), (828, 24567360), (864, 23543720), (920, 22110624), (942, 21594240), (960, 21189348), (978, 20799360), (1035, 19653888), (1080, 18834976), (1104, 18425520), (1152, 17657790), (1242, 16378240), (1256, 16195680), (1280, 15892011), (1304, 15599520), (1380, 14740416), (1413, 14396160), (1440, 14126232), (1467, 13866240), (1472, 13819140), (1570, 12956544), (1630, 12479616), (1656, 12283680), (1728, 11771860), (1840, 11055312), (1884, 10797120), (1920, 10594674), (1956, 10399680), (2070, 9826944), (2160, 9417488), (2208, 9212760), (2304, 8828895), (2355, 8637696), (2445, 8319744), (2484, 8189120), (2512, 8097840), (2608, 7799760), (2760, 7370208), (2826, 7198080), (2880, 7063116), (2934, 6933120), (2944, 6909570), (3105, 6551296), (3140, 6478272), (3260, 6239808), (3312, 6141840), (3456, 5885930), (3611, 5633280), (3680, 5527656), (3749, 5425920), (3768, 5398560), (3840, 5297337), (3912, 5199840), (4140, 4913472), (4239, 4798720), (4320, 4708744), (4401, 4622080), (4416, 4606380), (4710, 4318848), (4890, 4159872), (4968, 4094560), (5024, 4048920), (5216, 3899880), (5520, 3685104), (5652, 3599040), (5760, 3531558), (5868, 3466560), (5888, 3454785), (6210, 3275648), (6280, 3239136), (6520, 3119904), (6624, 3070920), (6912, 2942965), (7065, 2879232), (7222, 2816640), (7335, 2773248), (7360, 2763828), (7498, 2712960), (7536, 2699280), (7824, 2599920), (8280, 2456736), (8478, 2399360), (8640, 2354372), (8802, 2311040), (8832, 2303190), (9420, 2159424), (9780, 2079936), (9936, 2047280), (10048, 2024460), (10432, 1949940), (10833, 1877760), (11040, 1842552), (11247, 1808640), (11304, 1799520), (11520, 1765779), (11736, 1733280), (12420, 1637824), (12560, 1619568), (13040, 1559952), (13248, 1535460), (14130, 1439616), (14444, 1408320), (14670, 1386624), (14720, 1381914), (14996, 1356480), (15072, 1349640), (15648, 1299960), (16560, 1228368), (16956, 1199680), (17280, 1177186), (17604, 1155520), (17664, 1151595), (18055, 1126656), (18745, 1085184), (18840, 1079712), (19560, 1039968), (19872, 1023640), (20096, 1012230), (20864, 974970), (21195, 959744), (21666, 938880), (22005, 924416), (22080, 921276), (22494, 904320), (22608, 899760), (23472, 866640), (24840, 818912), (25120, 809784), (25591, 794880), (26080, 779976), (26496, 767730), (28260, 719808), (28888, 704160), (29340, 693312), (29440, 690957), (29992, 678240), (30144, 674820), (31296, 649980), (32499, 625920), (33120, 614184), (33741, 602880), (33912, 599840), (34560, 588593), (35208, 577760), (36110, 563328), (37490, 542592), (37680, 539856), (39120, 519984), (39744, 511820), (40192, 506115), (41728, 487485), (42390, 479872), (43332, 469440), (44010, 462208), (44160, 460638), (44988, 452160), (45216, 449880), (46944, 433320), (49680, 409456), (50240, 404892), (51182, 397440), (52160, 389988), (52992, 383865), (54165, 375552), (56235, 361728), (56520, 359904), (57776, 352080), (58680, 346656), (59984, 339120), (60288, 337410), (62592, 324990), (64998, 312960), (66240, 307092), (67482, 301440), (67824, 299920), (70416, 288880), (72220, 281664), (74980, 271296), (75360, 269928), (76773, 264960), (78240, 259992), (79488, 255910), (84780, 239936), (86664, 234720), (88020, 231104), (88320, 230319), (89976, 226080), (90432, 224940), (93888, 216660), (97497, 208640), (99360, 204728), (100480, 202446), (101223, 200960), (102364, 198720), (104320, 194994), (108330, 187776), (112470, 180864), (113040, 179952), (115552, 176040), (117360, 173328), (119968, 169560), (120576, 168705), (125184, 162495), (127955, 158976), (129996, 156480), (132480, 153546), (134964, 150720), (135648, 149960), (140832, 144440)]