40448082240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23291}}^1$

素因数の和:23387

約数の個数: 280

約数和(自身を含む): 146034690912

約数和(自身を除く): 105586608672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 268, 270, 288, 320, 324, 335, 360, 402, 405, 432, 480, 536, 540, 576, 603, 648, 670, 720, 804, 810, 864, 960, 1005, 1072, 1080, 1206, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 2010, 2144, 2160, 2412, 2592, 2680, 2880, 3015, 3216, 3240, 3618, 4020, 4288, 4320, 4824, 5184, 5360, 5427, 6030, 6432, 6480, 7236, 8040, 8640, 9045, 9648, 10720, 10854, 12060, 12864, 12960, 14472, 16080, 18090, 19296, 21440, 21708, 23291, 24120, 25920, 27135, 28944, 32160, 36180, 38592, 43416, 46582, 48240, 54270, 57888, 64320, 69873, 72360, 86832, 93164, 96480, 108540, 115776, 116455, 139746, 144720, 173664, 186328, 192960, 209619, 217080, 232910, 279492, 289440, 347328, 349365, 372656, 419238, 434160, 465820, 558984, 578880, 628857, 698730, 745312, 838476, 868320, 931640, 1048095, 1117968, 1257714, 1397460, 1490624, 1560497, 1676952, 1736640, 1863280, 1886571, 2096190, 2235936, 2515428, 2794920, 3120994, 3144285, 3353904, 3726560, 3773142, 4192380, 4471872, 4681491, 5030856, 5589840, 6241988, 6288570, 6707808, 7453120, 7546284, 7802485, 8384760, 9362982, 9432855, 10061712, 11179680, 12483976, 12577140, 13415616, 14044473, 15092568, 15604970, 16769520, 18725964, 18865710, 20123424, 22359360, 23407455, 24967952, 25154280, 28088946, 30185136, 31209940, 33539040, 37451928, 37731420, 40246848, 42133419, 46814910, 49935904, 50308560, 56177892, 60370272, 62419880, 67078080, 70222365, 74903856, 75462840, 84266838, 93629820, 99871808, 100617120, 112355784, 120740544, 124839760, 126400257, 140444730, 149807712, 150925680, 168533676, 187259640, 201234240, 210667095, 224711568, 249679520, 252800514, 280889460, 299615424, 301851360, 337067352, 374519280, 421334190, 449423136, 499359040, 505601028, 561778920, 603702720, 632001285, 674134704, 749038560, 842668380, 898846272, 1011202056, 1123557840, 1264002570, 1348269408, 1498077120, 1685336760, 2022404112, 2247115680, 2528005140, 2696538816, 3370673520, 4044808224, 4494231360, 5056010280, 6741347040, 8089616448, 10112020560, 13482694080, 20224041120, 40448082240]

約数ペア:

[(1, 40448082240), (2, 20224041120), (3, 13482694080), (4, 10112020560), (5, 8089616448), (6, 6741347040), (8, 5056010280), (9, 4494231360), (10, 4044808224), (12, 3370673520), (15, 2696538816), (16, 2528005140), (18, 2247115680), (20, 2022404112), (24, 1685336760), (27, 1498077120), (30, 1348269408), (32, 1264002570), (36, 1123557840), (40, 1011202056), (45, 898846272), (48, 842668380), (54, 749038560), (60, 674134704), (64, 632001285), (67, 603702720), (72, 561778920), (80, 505601028), (81, 499359040), (90, 449423136), (96, 421334190), (108, 374519280), (120, 337067352), (134, 301851360), (135, 299615424), (144, 280889460), (160, 252800514), (162, 249679520), (180, 224711568), (192, 210667095), (201, 201234240), (216, 187259640), (240, 168533676), (268, 150925680), (270, 149807712), (288, 140444730), (320, 126400257), (324, 124839760), (335, 120740544), (360, 112355784), (402, 100617120), (405, 99871808), (432, 93629820), (480, 84266838), (536, 75462840), (540, 74903856), (576, 70222365), (603, 67078080), (648, 62419880), (670, 60370272), (720, 56177892), (804, 50308560), (810, 49935904), (864, 46814910), (960, 42133419), (1005, 40246848), (1072, 37731420), (1080, 37451928), (1206, 33539040), (1296, 31209940), (1340, 30185136), (1440, 28088946), (1608, 25154280), (1620, 24967952), (1728, 23407455), (1809, 22359360), (2010, 20123424), (2144, 18865710), (2160, 18725964), (2412, 16769520), (2592, 15604970), (2680, 15092568), (2880, 14044473), (3015, 13415616), (3216, 12577140), (3240, 12483976), (3618, 11179680), (4020, 10061712), (4288, 9432855), (4320, 9362982), (4824, 8384760), (5184, 7802485), (5360, 7546284), (5427, 7453120), (6030, 6707808), (6432, 6288570), (6480, 6241988), (7236, 5589840), (8040, 5030856), (8640, 4681491), (9045, 4471872), (9648, 4192380), (10720, 3773142), (10854, 3726560), (12060, 3353904), (12864, 3144285), (12960, 3120994), (14472, 2794920), (16080, 2515428), (18090, 2235936), (19296, 2096190), (21440, 1886571), (21708, 1863280), (23291, 1736640), (24120, 1676952), (25920, 1560497), (27135, 1490624), (28944, 1397460), (32160, 1257714), (36180, 1117968), (38592, 1048095), (43416, 931640), (46582, 868320), (48240, 838476), (54270, 745312), (57888, 698730), (64320, 628857), (69873, 578880), (72360, 558984), (86832, 465820), (93164, 434160), (96480, 419238), (108540, 372656), (115776, 349365), (116455, 347328), (139746, 289440), (144720, 279492), (173664, 232910), (186328, 217080), (192960, 209619)]