20224716480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:744

約数の個数: 336

約数和(自身を含む): 71044088544

約数和(自身を除く): 50819372064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 281, 288, 320, 335, 360, 373, 402, 480, 536, 562, 576, 603, 670, 720, 746, 804, 843, 960, 1005, 1072, 1119, 1124, 1206, 1340, 1405, 1440, 1492, 1608, 1686, 1865, 2010, 2144, 2238, 2248, 2412, 2529, 2680, 2810, 2880, 2984, 3015, 3216, 3357, 3372, 3730, 4020, 4215, 4288, 4476, 4496, 4824, 5058, 5360, 5595, 5620, 5968, 6030, 6432, 6714, 6744, 7460, 8040, 8430, 8952, 8992, 9648, 10116, 10720, 11190, 11240, 11936, 12060, 12645, 12864, 13428, 13488, 14920, 16080, 16785, 16860, 17904, 17984, 18827, 19296, 20232, 21440, 22380, 22480, 23872, 24120, 24991, 25290, 26856, 26976, 29840, 32160, 33570, 33720, 35808, 37654, 38592, 40464, 44760, 44960, 48240, 49982, 50580, 53712, 53952, 56481, 59680, 64320, 67140, 67440, 71616, 74973, 75308, 80928, 89520, 89920, 94135, 96480, 99964, 101160, 104813, 107424, 112962, 119360, 124955, 134280, 134880, 149946, 150616, 161856, 169443, 179040, 188270, 192960, 199928, 202320, 209626, 214848, 224919, 225924, 249910, 268560, 269760, 282405, 299892, 301232, 314439, 338886, 358080, 374865, 376540, 399856, 404640, 419252, 449838, 451848, 499820, 524065, 537120, 564810, 599784, 602464, 628878, 677772, 749730, 753080, 799712, 809280, 838504, 847215, 899676, 903696, 943317, 999640, 1048130, 1074240, 1124595, 1129620, 1199568, 1204928, 1257756, 1355544, 1499460, 1506160, 1572195, 1599424, 1677008, 1694430, 1799352, 1807392, 1886634, 1999280, 2096260, 2249190, 2259240, 2399136, 2515512, 2711088, 2998920, 3012320, 3144390, 3354016, 3388860, 3598704, 3614784, 3773268, 3998560, 4192520, 4498380, 4518480, 4716585, 4798272, 5031024, 5422176, 5997840, 6024640, 6288780, 6708032, 6777720, 7022471, 7197408, 7546536, 7997120, 8385040, 8996760, 9036960, 9433170, 10062048, 10844352, 11995680, 12577560, 13555440, 14044942, 14394816, 15093072, 16770080, 17993520, 18073920, 18866340, 20124096, 21067413, 23991360, 25155120, 27110880, 28089884, 30186144, 33540160, 35112355, 35987040, 37732680, 42134826, 50310240, 54221760, 56179768, 60372288, 63202239, 70224710, 71974080, 75465360, 84269652, 100620480, 105337065, 112359536, 126404478, 140449420, 150930720, 168539304, 210674130, 224719072, 252808956, 280898840, 301861440, 316011195, 337078608, 421348260, 449438144, 505617912, 561797680, 632022390, 674157216, 842696520, 1011235824, 1123595360, 1264044780, 1348314432, 1685393040, 2022471648, 2247190720, 2528089560, 3370786080, 4044943296, 5056179120, 6741572160, 10112358240, 20224716480]

約数ペア:

[(1, 20224716480), (2, 10112358240), (3, 6741572160), (4, 5056179120), (5, 4044943296), (6, 3370786080), (8, 2528089560), (9, 2247190720), (10, 2022471648), (12, 1685393040), (15, 1348314432), (16, 1264044780), (18, 1123595360), (20, 1011235824), (24, 842696520), (30, 674157216), (32, 632022390), (36, 561797680), (40, 505617912), (45, 449438144), (48, 421348260), (60, 337078608), (64, 316011195), (67, 301861440), (72, 280898840), (80, 252808956), (90, 224719072), (96, 210674130), (120, 168539304), (134, 150930720), (144, 140449420), (160, 126404478), (180, 112359536), (192, 105337065), (201, 100620480), (240, 84269652), (268, 75465360), (281, 71974080), (288, 70224710), (320, 63202239), (335, 60372288), (360, 56179768), (373, 54221760), (402, 50310240), (480, 42134826), (536, 37732680), (562, 35987040), (576, 35112355), (603, 33540160), (670, 30186144), (720, 28089884), (746, 27110880), (804, 25155120), (843, 23991360), (960, 21067413), (1005, 20124096), (1072, 18866340), (1119, 18073920), (1124, 17993520), (1206, 16770080), (1340, 15093072), (1405, 14394816), (1440, 14044942), (1492, 13555440), (1608, 12577560), (1686, 11995680), (1865, 10844352), (2010, 10062048), (2144, 9433170), (2238, 9036960), (2248, 8996760), (2412, 8385040), (2529, 7997120), (2680, 7546536), (2810, 7197408), (2880, 7022471), (2984, 6777720), (3015, 6708032), (3216, 6288780), (3357, 6024640), (3372, 5997840), (3730, 5422176), (4020, 5031024), (4215, 4798272), (4288, 4716585), (4476, 4518480), (4496, 4498380), (4824, 4192520), (5058, 3998560), (5360, 3773268), (5595, 3614784), (5620, 3598704), (5968, 3388860), (6030, 3354016), (6432, 3144390), (6714, 3012320), (6744, 2998920), (7460, 2711088), (8040, 2515512), (8430, 2399136), (8952, 2259240), (8992, 2249190), (9648, 2096260), (10116, 1999280), (10720, 1886634), (11190, 1807392), (11240, 1799352), (11936, 1694430), (12060, 1677008), (12645, 1599424), (12864, 1572195), (13428, 1506160), (13488, 1499460), (14920, 1355544), (16080, 1257756), (16785, 1204928), (16860, 1199568), (17904, 1129620), (17984, 1124595), (18827, 1074240), (19296, 1048130), (20232, 999640), (21440, 943317), (22380, 903696), (22480, 899676), (23872, 847215), (24120, 838504), (24991, 809280), (25290, 799712), (26856, 753080), (26976, 749730), (29840, 677772), (32160, 628878), (33570, 602464), (33720, 599784), (35808, 564810), (37654, 537120), (38592, 524065), (40464, 499820), (44760, 451848), (44960, 449838), (48240, 419252), (49982, 404640), (50580, 399856), (53712, 376540), (53952, 374865), (56481, 358080), (59680, 338886), (64320, 314439), (67140, 301232), (67440, 299892), (71616, 282405), (74973, 269760), (75308, 268560), (80928, 249910), (89520, 225924), (89920, 224919), (94135, 214848), (96480, 209626), (99964, 202320), (101160, 199928), (104813, 192960), (107424, 188270), (112962, 179040), (119360, 169443), (124955, 161856), (134280, 150616), (134880, 149946)]