1473198720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 256

約数和(自身を含む): 5478624000

約数和(自身を除く): 4005425280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2237, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4474, 4480, 4704, 5145, 5488, 5880, 6272, 6711, 6720, 6860, 7840, 8232, 8948, 9408, 10290, 10976, 11185, 11760, 13422, 13440, 13720, 15659, 15680, 16464, 17896, 18816, 20580, 21952, 22370, 23520, 26844, 27440, 31318, 31360, 32928, 33555, 35792, 41160, 43904, 44740, 46977, 47040, 53688, 54880, 62636, 65856, 67110, 71584, 78295, 82320, 89480, 93954, 94080, 107376, 109613, 109760, 125272, 131712, 134220, 143168, 156590, 164640, 178960, 187908, 214752, 219226, 219520, 234885, 250544, 268440, 286336, 313180, 328839, 329280, 357920, 375816, 429504, 438452, 469770, 501088, 536880, 548065, 626360, 657678, 658560, 715840, 751632, 767291, 859008, 876904, 939540, 1002176, 1073760, 1096130, 1252720, 1315356, 1431680, 1503264, 1534582, 1644195, 1753808, 1879080, 2004352, 2147520, 2192260, 2301873, 2505440, 2630712, 3006528, 3069164, 3288390, 3507616, 3758160, 3836455, 4295040, 4384520, 4603746, 5010880, 5261424, 6013056, 6138328, 6576780, 7015232, 7516320, 7672910, 8769040, 9207492, 10021760, 10522848, 11509365, 12276656, 13153560, 14030464, 15032640, 15345820, 17538080, 18414984, 21045696, 23018730, 24553312, 26307120, 30065280, 30691640, 35076160, 36829968, 42091392, 46037460, 49106624, 52614240, 61383280, 70152320, 73659936, 92074920, 98213248, 105228480, 122766560, 147319872, 184149840, 210456960, 245533120, 294639744, 368299680, 491066240, 736599360, 1473198720]

約数ペア:

[(1, 1473198720), (2, 736599360), (3, 491066240), (4, 368299680), (5, 294639744), (6, 245533120), (7, 210456960), (8, 184149840), (10, 147319872), (12, 122766560), (14, 105228480), (15, 98213248), (16, 92074920), (20, 73659936), (21, 70152320), (24, 61383280), (28, 52614240), (30, 49106624), (32, 46037460), (35, 42091392), (40, 36829968), (42, 35076160), (48, 30691640), (49, 30065280), (56, 26307120), (60, 24553312), (64, 23018730), (70, 21045696), (80, 18414984), (84, 17538080), (96, 15345820), (98, 15032640), (105, 14030464), (112, 13153560), (120, 12276656), (128, 11509365), (140, 10522848), (147, 10021760), (160, 9207492), (168, 8769040), (192, 7672910), (196, 7516320), (210, 7015232), (224, 6576780), (240, 6138328), (245, 6013056), (280, 5261424), (294, 5010880), (320, 4603746), (336, 4384520), (343, 4295040), (384, 3836455), (392, 3758160), (420, 3507616), (448, 3288390), (480, 3069164), (490, 3006528), (560, 2630712), (588, 2505440), (640, 2301873), (672, 2192260), (686, 2147520), (735, 2004352), (784, 1879080), (840, 1753808), (896, 1644195), (960, 1534582), (980, 1503264), (1029, 1431680), (1120, 1315356), (1176, 1252720), (1344, 1096130), (1372, 1073760), (1470, 1002176), (1568, 939540), (1680, 876904), (1715, 859008), (1920, 767291), (1960, 751632), (2058, 715840), (2237, 658560), (2240, 657678), (2352, 626360), (2688, 548065), (2744, 536880), (2940, 501088), (3136, 469770), (3360, 438452), (3430, 429504), (3920, 375816), (4116, 357920), (4474, 329280), (4480, 328839), (4704, 313180), (5145, 286336), (5488, 268440), (5880, 250544), (6272, 234885), (6711, 219520), (6720, 219226), (6860, 214752), (7840, 187908), (8232, 178960), (8948, 164640), (9408, 156590), (10290, 143168), (10976, 134220), (11185, 131712), (11760, 125272), (13422, 109760), (13440, 109613), (13720, 107376), (15659, 94080), (15680, 93954), (16464, 89480), (17896, 82320), (18816, 78295), (20580, 71584), (21952, 67110), (22370, 65856), (23520, 62636), (26844, 54880), (27440, 53688), (31318, 47040), (31360, 46977), (32928, 44740), (33555, 43904), (35792, 41160)]