2081090880

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 392

約数和(自身を含む): 8115446304

約数和(自身を除く): 6034355424

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 648, 660, 704, 720, 729, 792, 810, 811, 864, 880, 891, 960, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1622, 1728, 1760, 1782, 1944, 1980, 2112, 2160, 2376, 2430, 2433, 2592, 2640, 2673, 2880, 2916, 2970, 3168, 3240, 3244, 3520, 3564, 3645, 3888, 3960, 4055, 4320, 4455, 4752, 4860, 4866, 5184, 5280, 5346, 5832, 5940, 6336, 6480, 6488, 7128, 7290, 7299, 7776, 7920, 8019, 8110, 8640, 8910, 8921, 9504, 9720, 9732, 10560, 10692, 11664, 11880, 12165, 12960, 12976, 13365, 14256, 14580, 14598, 15552, 15840, 16038, 16220, 17820, 17842, 19008, 19440, 19464, 21384, 21897, 23328, 23760, 24330, 25920, 25952, 26730, 26763, 28512, 29160, 29196, 31680, 32076, 32440, 35640, 35684, 36495, 38880, 38928, 40095, 42768, 43794, 44605, 46656, 47520, 48660, 51904, 53460, 53526, 57024, 58320, 58392, 64152, 64880, 65691, 71280, 71368, 72990, 77760, 77856, 80190, 80289, 85536, 87588, 89210, 95040, 97320, 106920, 107052, 109485, 116640, 116784, 128304, 129760, 131382, 133815, 142560, 142736, 145980, 155712, 160380, 160578, 171072, 175176, 178420, 194640, 197073, 213840, 214104, 218970, 233280, 233568, 240867, 256608, 259520, 262764, 267630, 285120, 285472, 291960, 320760, 321156, 328455, 350352, 356840, 389280, 394146, 401445, 427680, 428208, 437940, 467136, 481734, 513216, 525528, 535260, 570944, 583920, 591219, 641520, 642312, 656910, 700704, 713680, 722601, 778560, 788292, 802890, 855360, 856416, 875880, 963468, 985365, 1051056, 1070520, 1167840, 1182438, 1204335, 1283040, 1284624, 1313820, 1401408, 1427360, 1445202, 1576584, 1605780, 1712832, 1751760, 1926936, 1970730, 2102112, 2141040, 2167803, 2335680, 2364876, 2408670, 2566080, 2569248, 2627640, 2854720, 2890404, 2956095, 3153168, 3211560, 3503520, 3613005, 3853872, 3941460, 4204224, 4282080, 4335606, 4729752, 4817340, 5138496, 5255280, 5780808, 5912190, 6306336, 6423120, 6503409, 7007040, 7226010, 7707744, 7882920, 8564160, 8671212, 9459504, 9634680, 10510560, 10839015, 11561616, 11824380, 12612672, 12846240, 13006818, 14452020, 15415488, 15765840, 17342424, 18919008, 19269360, 21021120, 21678030, 23123232, 23648760, 25692480, 26013636, 28904040, 31531680, 32517045, 34684848, 37838016, 38538720, 43356060, 46246464, 47297520, 52027272, 57808080, 63063360, 65034090, 69369696, 77077440, 86712120, 94595040, 104054544, 115616160, 130068180, 138739392, 173424240, 189190080, 208109088, 231232320, 260136360, 346848480, 416218176, 520272720, 693696960, 1040545440, 2081090880]

約数ペア:

[(1, 2081090880), (2, 1040545440), (3, 693696960), (4, 520272720), (5, 416218176), (6, 346848480), (8, 260136360), (9, 231232320), (10, 208109088), (11, 189190080), (12, 173424240), (15, 138739392), (16, 130068180), (18, 115616160), (20, 104054544), (22, 94595040), (24, 86712120), (27, 77077440), (30, 69369696), (32, 65034090), (33, 63063360), (36, 57808080), (40, 52027272), (44, 47297520), (45, 46246464), (48, 43356060), (54, 38538720), (55, 37838016), (60, 34684848), (64, 32517045), (66, 31531680), (72, 28904040), (80, 26013636), (81, 25692480), (88, 23648760), (90, 23123232), (96, 21678030), (99, 21021120), (108, 19269360), (110, 18919008), (120, 17342424), (132, 15765840), (135, 15415488), (144, 14452020), (160, 13006818), (162, 12846240), (165, 12612672), (176, 11824380), (180, 11561616), (192, 10839015), (198, 10510560), (216, 9634680), (220, 9459504), (240, 8671212), (243, 8564160), (264, 7882920), (270, 7707744), (288, 7226010), (297, 7007040), (320, 6503409), (324, 6423120), (330, 6306336), (352, 5912190), (360, 5780808), (396, 5255280), (405, 5138496), (432, 4817340), (440, 4729752), (480, 4335606), (486, 4282080), (495, 4204224), (528, 3941460), (540, 3853872), (576, 3613005), (594, 3503520), (648, 3211560), (660, 3153168), (704, 2956095), (720, 2890404), (729, 2854720), (792, 2627640), (810, 2569248), (811, 2566080), (864, 2408670), (880, 2364876), (891, 2335680), (960, 2167803), (972, 2141040), (990, 2102112), (1056, 1970730), (1080, 1926936), (1188, 1751760), (1215, 1712832), (1296, 1605780), (1320, 1576584), (1440, 1445202), (1458, 1427360), (1485, 1401408), (1584, 1313820), (1620, 1284624), (1622, 1283040), (1728, 1204335), (1760, 1182438), (1782, 1167840), (1944, 1070520), (1980, 1051056), (2112, 985365), (2160, 963468), (2376, 875880), (2430, 856416), (2433, 855360), (2592, 802890), (2640, 788292), (2673, 778560), (2880, 722601), (2916, 713680), (2970, 700704), (3168, 656910), (3240, 642312), (3244, 641520), (3520, 591219), (3564, 583920), (3645, 570944), (3888, 535260), (3960, 525528), (4055, 513216), (4320, 481734), (4455, 467136), (4752, 437940), (4860, 428208), (4866, 427680), (5184, 401445), (5280, 394146), (5346, 389280), (5832, 356840), (5940, 350352), (6336, 328455), (6480, 321156), (6488, 320760), (7128, 291960), (7290, 285472), (7299, 285120), (7776, 267630), (7920, 262764), (8019, 259520), (8110, 256608), (8640, 240867), (8910, 233568), (8921, 233280), (9504, 218970), (9720, 214104), (9732, 213840), (10560, 197073), (10692, 194640), (11664, 178420), (11880, 175176), (12165, 171072), (12960, 160578), (12976, 160380), (13365, 155712), (14256, 145980), (14580, 142736), (14598, 142560), (15552, 133815), (15840, 131382), (16038, 129760), (16220, 128304), (17820, 116784), (17842, 116640), (19008, 109485), (19440, 107052), (19464, 106920), (21384, 97320), (21897, 95040), (23328, 89210), (23760, 87588), (24330, 85536), (25920, 80289), (25952, 80190), (26730, 77856), (26763, 77760), (28512, 72990), (29160, 71368), (29196, 71280), (31680, 65691), (32076, 64880), (32440, 64152), (35640, 58392), (35684, 58320), (36495, 57024), (38880, 53526), (38928, 53460), (40095, 51904), (42768, 48660), (43794, 47520), (44605, 46656)]