2461265280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3281

約数の個数: 192

約数和(自身を含む): 8563838400

約数和(自身を除く): 6102573120

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 822, 960, 1096, 1152, 1233, 1370, 1440, 1644, 1920, 2055, 2192, 2466, 2740, 2880, 3119, 3288, 4110, 4384, 4932, 5480, 5760, 6165, 6238, 6576, 8220, 8768, 9357, 9864, 10960, 12330, 12476, 13152, 15595, 16440, 17536, 18714, 19728, 21920, 24660, 24952, 26304, 28071, 31190, 32880, 37428, 39456, 43840, 46785, 49320, 49904, 52608, 56142, 62380, 65760, 74856, 78912, 87680, 93570, 98640, 99808, 112284, 124760, 131520, 140355, 149712, 157824, 187140, 197280, 199616, 224568, 249520, 263040, 280710, 299424, 374280, 394560, 399232, 427303, 449136, 499040, 561420, 598848, 748560, 789120, 854606, 898272, 998080, 1122840, 1197696, 1281909, 1497120, 1709212, 1796544, 1996160, 2136515, 2245680, 2563818, 2994240, 3418424, 3593088, 3845727, 4273030, 4491360, 5127636, 5988480, 6409545, 6836848, 7691454, 8546060, 8982720, 10255272, 12819090, 13673696, 15382908, 17092120, 17965440, 19228635, 20510544, 25638180, 27347392, 30765816, 34184240, 38457270, 41021088, 51276360, 54694784, 61531632, 68368480, 76914540, 82042176, 102552720, 123063264, 136736960, 153829080, 164084352, 205105440, 246126528, 273473920, 307658160, 410210880, 492253056, 615316320, 820421760, 1230632640, 2461265280]

約数ペア:

[(1, 2461265280), (2, 1230632640), (3, 820421760), (4, 615316320), (5, 492253056), (6, 410210880), (8, 307658160), (9, 273473920), (10, 246126528), (12, 205105440), (15, 164084352), (16, 153829080), (18, 136736960), (20, 123063264), (24, 102552720), (30, 82042176), (32, 76914540), (36, 68368480), (40, 61531632), (45, 54694784), (48, 51276360), (60, 41021088), (64, 38457270), (72, 34184240), (80, 30765816), (90, 27347392), (96, 25638180), (120, 20510544), (128, 19228635), (137, 17965440), (144, 17092120), (160, 15382908), (180, 13673696), (192, 12819090), (240, 10255272), (274, 8982720), (288, 8546060), (320, 7691454), (360, 6836848), (384, 6409545), (411, 5988480), (480, 5127636), (548, 4491360), (576, 4273030), (640, 3845727), (685, 3593088), (720, 3418424), (822, 2994240), (960, 2563818), (1096, 2245680), (1152, 2136515), (1233, 1996160), (1370, 1796544), (1440, 1709212), (1644, 1497120), (1920, 1281909), (2055, 1197696), (2192, 1122840), (2466, 998080), (2740, 898272), (2880, 854606), (3119, 789120), (3288, 748560), (4110, 598848), (4384, 561420), (4932, 499040), (5480, 449136), (5760, 427303), (6165, 399232), (6238, 394560), (6576, 374280), (8220, 299424), (8768, 280710), (9357, 263040), (9864, 249520), (10960, 224568), (12330, 199616), (12476, 197280), (13152, 187140), (15595, 157824), (16440, 149712), (17536, 140355), (18714, 131520), (19728, 124760), (21920, 112284), (24660, 99808), (24952, 98640), (26304, 93570), (28071, 87680), (31190, 78912), (32880, 74856), (37428, 65760), (39456, 62380), (43840, 56142), (46785, 52608), (49320, 49904)]