81018083520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{852463}}^1$

素因数の和:852500

約数の個数: 224

約数和(自身を含む): 311797232640

約数和(自身を除く): 230779149120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 852463, 1704926, 2557389, 3409852, 4262315, 5114778, 6819704, 7672167, 8524630, 9377093, 10229556, 12786945, 13639408, 15344334, 17049260, 18754186, 20459112, 23016501, 25573890, 27278816, 28131279, 30688668, 34098520, 37508372, 38360835, 40918224, 46033002, 46885465, 51147780, 54557632, 56262558, 61377336, 68197040, 75016744, 76721670, 81836448, 84393837, 92066004, 93770930, 102295560, 112525116, 115082505, 122754672, 136394080, 140656395, 150033488, 153443340, 163672896, 168787674, 184132008, 187541860, 204591120, 225050232, 230165010, 245509344, 253181511, 272788160, 281312790, 300066976, 306886680, 337575348, 368264016, 375083720, 409182240, 421969185, 450100464, 460330020, 491018688, 506363022, 562625580, 600133952, 613773360, 675150696, 736528032, 750167440, 818364480, 843938370, 900200928, 920660040, 1012726044, 1125251160, 1227546720, 1265907555, 1350301392, 1473056064, 1500334880, 1687876740, 1800401856, 1841320080, 2025452088, 2250502320, 2455093440, 2531815110, 2700602784, 3000669760, 3375753480, 3682640160, 4050904176, 4501004640, 5063630220, 5401205568, 6751506960, 7365280320, 8101808352, 9002009280, 10127260440, 13503013920, 16203616704, 20254520880, 27006027840, 40509041760, 81018083520]

約数ペア:

[(1, 81018083520), (2, 40509041760), (3, 27006027840), (4, 20254520880), (5, 16203616704), (6, 13503013920), (8, 10127260440), (9, 9002009280), (10, 8101808352), (11, 7365280320), (12, 6751506960), (15, 5401205568), (16, 5063630220), (18, 4501004640), (20, 4050904176), (22, 3682640160), (24, 3375753480), (27, 3000669760), (30, 2700602784), (32, 2531815110), (33, 2455093440), (36, 2250502320), (40, 2025452088), (44, 1841320080), (45, 1800401856), (48, 1687876740), (54, 1500334880), (55, 1473056064), (60, 1350301392), (64, 1265907555), (66, 1227546720), (72, 1125251160), (80, 1012726044), (88, 920660040), (90, 900200928), (96, 843938370), (99, 818364480), (108, 750167440), (110, 736528032), (120, 675150696), (132, 613773360), (135, 600133952), (144, 562625580), (160, 506363022), (165, 491018688), (176, 460330020), (180, 450100464), (192, 421969185), (198, 409182240), (216, 375083720), (220, 368264016), (240, 337575348), (264, 306886680), (270, 300066976), (288, 281312790), (297, 272788160), (320, 253181511), (330, 245509344), (352, 230165010), (360, 225050232), (396, 204591120), (432, 187541860), (440, 184132008), (480, 168787674), (495, 163672896), (528, 153443340), (540, 150033488), (576, 140656395), (594, 136394080), (660, 122754672), (704, 115082505), (720, 112525116), (792, 102295560), (864, 93770930), (880, 92066004), (960, 84393837), (990, 81836448), (1056, 76721670), (1080, 75016744), (1188, 68197040), (1320, 61377336), (1440, 56262558), (1485, 54557632), (1584, 51147780), (1728, 46885465), (1760, 46033002), (1980, 40918224), (2112, 38360835), (2160, 37508372), (2376, 34098520), (2640, 30688668), (2880, 28131279), (2970, 27278816), (3168, 25573890), (3520, 23016501), (3960, 20459112), (4320, 18754186), (4752, 17049260), (5280, 15344334), (5940, 13639408), (6336, 12786945), (7920, 10229556), (8640, 9377093), (9504, 8524630), (10560, 7672167), (11880, 6819704), (15840, 5114778), (19008, 4262315), (23760, 3409852), (31680, 2557389), (47520, 1704926), (95040, 852463)]