8868090240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5479}}^1$

素因数の和:5785

約数の個数: 192

約数和(自身を含む): 30737210400

約数和(自身を除く): 21869120160

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 843, 960, 1124, 1152, 1405, 1440, 1686, 1920, 2248, 2529, 2810, 2880, 3372, 4215, 4496, 5058, 5479, 5620, 5760, 6744, 8430, 8992, 10116, 10958, 11240, 12645, 13488, 16437, 16860, 17984, 20232, 21916, 22480, 25290, 26976, 27395, 32874, 33720, 35968, 40464, 43832, 44960, 49311, 50580, 53952, 54790, 65748, 67440, 80928, 82185, 87664, 89920, 98622, 101160, 107904, 109580, 131496, 134880, 161856, 164370, 175328, 179840, 197244, 202320, 219160, 246555, 262992, 269760, 323712, 328740, 350656, 394488, 404640, 438320, 493110, 525984, 539520, 657480, 701312, 788976, 809280, 876640, 986220, 1051968, 1314960, 1539599, 1577952, 1618560, 1753280, 1972440, 2103936, 2629920, 3079198, 3155904, 3506560, 3944880, 4618797, 5259840, 6158396, 6311808, 7697995, 7889760, 9237594, 10519680, 12316792, 13856391, 15395990, 15779520, 18475188, 23093985, 24633584, 27712782, 30791980, 31559040, 36950376, 46187970, 49267168, 55425564, 61583960, 69281955, 73900752, 92375940, 98534336, 110851128, 123167920, 138563910, 147801504, 184751880, 197068672, 221702256, 246335840, 277127820, 295603008, 369503760, 443404512, 492671680, 554255640, 591206016, 739007520, 886809024, 985343360, 1108511280, 1478015040, 1773618048, 2217022560, 2956030080, 4434045120, 8868090240]

約数ペア:

[(1, 8868090240), (2, 4434045120), (3, 2956030080), (4, 2217022560), (5, 1773618048), (6, 1478015040), (8, 1108511280), (9, 985343360), (10, 886809024), (12, 739007520), (15, 591206016), (16, 554255640), (18, 492671680), (20, 443404512), (24, 369503760), (30, 295603008), (32, 277127820), (36, 246335840), (40, 221702256), (45, 197068672), (48, 184751880), (60, 147801504), (64, 138563910), (72, 123167920), (80, 110851128), (90, 98534336), (96, 92375940), (120, 73900752), (128, 69281955), (144, 61583960), (160, 55425564), (180, 49267168), (192, 46187970), (240, 36950376), (281, 31559040), (288, 30791980), (320, 27712782), (360, 24633584), (384, 23093985), (480, 18475188), (562, 15779520), (576, 15395990), (640, 13856391), (720, 12316792), (843, 10519680), (960, 9237594), (1124, 7889760), (1152, 7697995), (1405, 6311808), (1440, 6158396), (1686, 5259840), (1920, 4618797), (2248, 3944880), (2529, 3506560), (2810, 3155904), (2880, 3079198), (3372, 2629920), (4215, 2103936), (4496, 1972440), (5058, 1753280), (5479, 1618560), (5620, 1577952), (5760, 1539599), (6744, 1314960), (8430, 1051968), (8992, 986220), (10116, 876640), (10958, 809280), (11240, 788976), (12645, 701312), (13488, 657480), (16437, 539520), (16860, 525984), (17984, 493110), (20232, 438320), (21916, 404640), (22480, 394488), (25290, 350656), (26976, 328740), (27395, 323712), (32874, 269760), (33720, 262992), (35968, 246555), (40464, 219160), (43832, 202320), (44960, 197244), (49311, 179840), (50580, 175328), (53952, 164370), (54790, 161856), (65748, 134880), (67440, 131496), (80928, 109580), (82185, 107904), (87664, 101160), (89920, 98622)]