81076070880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6928

約数の個数: 768

約数和(自身を含む): 358362869760

約数和(自身を除く): 277286798880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 102, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 153, 160, 161, 168, 170, 180, 184, 189, 204, 207, 210, 216, 224, 230, 238, 240, 252, 255, 270, 272, 276, 280, 288, 306, 315, 322, 336, 340, 345, 357, 360, 368, 378, 391, 408, 414, 420, 432, 459, 460, 476, 480, 483, 504, 510, 540, 544, 552, 560, 595, 612, 621, 630, 644, 672, 680, 690, 714, 720, 736, 756, 765, 782, 805, 816, 828, 840, 864, 918, 920, 945, 952, 966, 1008, 1020, 1035, 1071, 1080, 1104, 1120, 1173, 1190, 1224, 1242, 1260, 1288, 1360, 1380, 1428, 1440, 1449, 1512, 1530, 1564, 1610, 1632, 1656, 1680, 1785, 1836, 1840, 1890, 1904, 1932, 1955, 2016, 2040, 2070, 2142, 2160, 2208, 2295, 2346, 2380, 2415, 2448, 2484, 2520, 2576, 2720, 2737, 2760, 2856, 2898, 3024, 3060, 3105, 3128, 3213, 3220, 3312, 3360, 3519, 3570, 3672, 3680, 3780, 3808, 3864, 3910, 4080, 4140, 4284, 4320, 4347, 4590, 4692, 4760, 4830, 4896, 4968, 5040, 5152, 5355, 5474, 5520, 5712, 5796, 5865, 6048, 6120, 6210, 6256, 6426, 6440, 6624, 6857, 7038, 7140, 7245, 7344, 7560, 7728, 7820, 8160, 8211, 8280, 8568, 8694, 9180, 9384, 9520, 9660, 9936, 10080, 10557, 10710, 10948, 11040, 11424, 11592, 11730, 12240, 12420, 12512, 12852, 12880, 13685, 13714, 14076, 14280, 14490, 14688, 15120, 15456, 15640, 16065, 16422, 16560, 17136, 17388, 17595, 18360, 18768, 19040, 19320, 19872, 20571, 21114, 21420, 21735, 21896, 23184, 23460, 24480, 24633, 24840, 25704, 25760, 27370, 27428, 28152, 28560, 28980, 30240, 31280, 32130, 32844, 33120, 34272, 34285, 34776, 35190, 36720, 37536, 38640, 41055, 41142, 42228, 42840, 43470, 43792, 46368, 46920, 47999, 49266, 49680, 51408, 52785, 54740, 54856, 56304, 57120, 57960, 61713, 62560, 64260, 65688, 68570, 69552, 70380, 73440, 73899, 77280, 82110, 82284, 84456, 85680, 86940, 87584, 93840, 95998, 98532, 99360, 102816, 102855, 105570, 109480, 109712, 112608, 115920, 116569, 123165, 123426, 128520, 131376, 137140, 139104, 140760, 143997, 147798, 157711, 164220, 164568, 168912, 171360, 173880, 185139, 187680, 191996, 197064, 205710, 211140, 218960, 219424, 231840, 233138, 239995, 246330, 246852, 257040, 262752, 274280, 281520, 287994, 295596, 308565, 315422, 328440, 329136, 337824, 347760, 349707, 369495, 370278, 383992, 394128, 411420, 422280, 431991, 437920, 466276, 473133, 479990, 492660, 493704, 514080, 548560, 563040, 575988, 582845, 591192, 617130, 630844, 656880, 658272, 695520, 699414, 719985, 738990, 740556, 767984, 788256, 788555, 815983, 822840, 844560, 863982, 925695, 932552, 946266, 959980, 985320, 987408, 1049121, 1097120, 1103977, 1151976, 1165690, 1182384, 1234260, 1261688, 1295973, 1313760, 1398828, 1419399, 1439970, 1477980, 1481112, 1535968, 1577110, 1631966, 1645680, 1689120, 1727964, 1748535, 1851390, 1865104, 1892532, 1919960, 1970640, 1974816, 2098242, 2159955, 2207954, 2303952, 2331380, 2364768, 2365665, 2447949, 2468520, 2523376, 2591946, 2681087, 2797656, 2838798, 2879940, 2955960, 2962224, 3147363, 3154220, 3263932, 3291360, 3311931, 3455928, 3497070, 3702780, 3730208, 3785064, 3839920, 3941280, 4079915, 4196484, 4258197, 4319910, 4415908, 4607904, 4662760, 4731330, 4895898, 4937040, 5046752, 5183892, 5245605, 5362174, 5519885, 5595312, 5677596, 5759880, 5911920, 5924448, 6294726, 6308440, 6479865, 6527864, 6623862, 6911856, 6994140, 7096995, 7343847, 7405560, 7570128, 7679840, 8043261, 8159830, 8392968, 8516394, 8639820, 8831816, 9325520, 9462660, 9791796, 9874080, 9935793, 10367784, 10491210, 10724348, 11039770, 11190624, 11355192, 11519760, 11823840, 12239745, 12589452, 12616880, 12959730, 13055728, 13247724, 13405435, 13823712, 13988280, 14193990, 14687694, 14811120, 15140256, 15736815, 16086522, 16319660, 16559655, 16785936, 17032788, 17279640, 17663632, 18651040, 18767609, 18925320, 19583592, 19871586, 20735568, 20982420, 21290985, 21448696, 22031541, 22079540, 22710384, 23039520, 24129783, 24479490, 25178904, 25233760, 25919460, 26111456, 26495448, 26810870, 27976560, 28387980, 29375388, 29622240, 29807379, 31473630, 32173044, 32639320, 33119310, 33571872, 34065576, 34559280, 35327264, 36719235, 37535218, 37850640, 39167184, 39743172, 40216305, 41471136, 41964840, 42581970, 42897392, 44063082, 44159080, 45420768, 48259566, 48958980, 49678965, 50357808, 51838920, 52990896, 53621740, 55953120, 56302827, 56775960, 58750776, 59614758, 62947260, 64346088, 65278640, 66238620, 68131152, 69118560, 72389349, 73438470, 75070436, 75701280, 78334368, 79486344, 80432610, 83929680, 85163940, 85794784, 88126164, 88318160, 93838045, 96519132, 97917960, 99357930, 100715616, 103677840, 105981792, 107243480, 110157705, 112605654, 113551920, 117501552, 119229516, 120648915, 125894520, 128692176, 130557280, 132477240, 136262304, 144778698, 146876940, 149036895, 150140872, 158972688, 160865220, 167859360, 168908481, 170327880, 176252328, 176636320, 187676090, 193038264, 195835920, 198715860, 207355680, 214486960, 220315410, 225211308, 227103840, 235003104, 238459032, 241297830, 251789040, 257384352, 264954480, 281514135, 289557396, 293753880, 298073790, 300281744, 317945376, 321730440, 337816962, 340655760, 352504656, 361946745, 375352180, 386076528, 391671840, 397431720, 428973920, 440630820, 450422616, 476918064, 482595660, 503578080, 506725443, 529908960, 563028270, 579114792, 587507760, 596147580, 600563488, 643460880, 675633924, 681311520, 705009312, 723893490, 750704360, 772153056, 794863440, 844542405, 881261640, 900845232, 953836128, 965191320, 1013450886, 1126056540, 1158229584, 1175015520, 1192295160, 1286921760, 1351267848, 1447786980, 1501408720, 1589726880, 1689084810, 1762523280, 1801690464, 1930382640, 2026901772, 2252113080, 2316459168, 2384590320, 2533627215, 2702535696, 2895573960, 3002817440, 3378169620, 3525046560, 3860765280, 4053803544, 4504226160, 4769180640, 5067254430, 5405071392, 5791147920, 6756339240, 8107607088, 9008452320, 10134508860, 11582295840, 13512678480, 16215214176, 20269017720, 27025356960, 40538035440, 81076070880]

約数ペア:

[(1, 81076070880), (2, 40538035440), (3, 27025356960), (4, 20269017720), (5, 16215214176), (6, 13512678480), (7, 11582295840), (8, 10134508860), (9, 9008452320), (10, 8107607088), (12, 6756339240), (14, 5791147920), (15, 5405071392), (16, 5067254430), (17, 4769180640), (18, 4504226160), (20, 4053803544), (21, 3860765280), (23, 3525046560), (24, 3378169620), (27, 3002817440), (28, 2895573960), (30, 2702535696), (32, 2533627215), (34, 2384590320), (35, 2316459168), (36, 2252113080), (40, 2026901772), (42, 1930382640), (45, 1801690464), (46, 1762523280), (48, 1689084810), (51, 1589726880), (54, 1501408720), (56, 1447786980), (60, 1351267848), (63, 1286921760), (68, 1192295160), (69, 1175015520), (70, 1158229584), (72, 1126056540), (80, 1013450886), (84, 965191320), (85, 953836128), (90, 900845232), (92, 881261640), (96, 844542405), (102, 794863440), (105, 772153056), (108, 750704360), (112, 723893490), (115, 705009312), (119, 681311520), (120, 675633924), (126, 643460880), (135, 600563488), (136, 596147580), (138, 587507760), (140, 579114792), (144, 563028270), (153, 529908960), (160, 506725443), (161, 503578080), (168, 482595660), (170, 476918064), (180, 450422616), (184, 440630820), (189, 428973920), (204, 397431720), (207, 391671840), (210, 386076528), (216, 375352180), (224, 361946745), (230, 352504656), (238, 340655760), (240, 337816962), (252, 321730440), (255, 317945376), (270, 300281744), (272, 298073790), (276, 293753880), (280, 289557396), (288, 281514135), (306, 264954480), (315, 257384352), (322, 251789040), (336, 241297830), (340, 238459032), (345, 235003104), (357, 227103840), (360, 225211308), (368, 220315410), (378, 214486960), (391, 207355680), (408, 198715860), (414, 195835920), (420, 193038264), (432, 187676090), (459, 176636320), (460, 176252328), (476, 170327880), (480, 168908481), (483, 167859360), (504, 160865220), (510, 158972688), (540, 150140872), (544, 149036895), (552, 146876940), (560, 144778698), (595, 136262304), (612, 132477240), (621, 130557280), (630, 128692176), (644, 125894520), (672, 120648915), (680, 119229516), (690, 117501552), (714, 113551920), (720, 112605654), (736, 110157705), (756, 107243480), (765, 105981792), (782, 103677840), (805, 100715616), (816, 99357930), (828, 97917960), (840, 96519132), (864, 93838045), (918, 88318160), (920, 88126164), (945, 85794784), (952, 85163940), (966, 83929680), (1008, 80432610), (1020, 79486344), (1035, 78334368), (1071, 75701280), (1080, 75070436), (1104, 73438470), (1120, 72389349), (1173, 69118560), (1190, 68131152), (1224, 66238620), (1242, 65278640), (1260, 64346088), (1288, 62947260), (1360, 59614758), (1380, 58750776), (1428, 56775960), (1440, 56302827), (1449, 55953120), (1512, 53621740), (1530, 52990896), (1564, 51838920), (1610, 50357808), (1632, 49678965), (1656, 48958980), (1680, 48259566), (1785, 45420768), (1836, 44159080), (1840, 44063082), (1890, 42897392), (1904, 42581970), (1932, 41964840), (1955, 41471136), (2016, 40216305), (2040, 39743172), (2070, 39167184), (2142, 37850640), (2160, 37535218), (2208, 36719235), (2295, 35327264), (2346, 34559280), (2380, 34065576), (2415, 33571872), (2448, 33119310), (2484, 32639320), (2520, 32173044), (2576, 31473630), (2720, 29807379), (2737, 29622240), (2760, 29375388), (2856, 28387980), (2898, 27976560), (3024, 26810870), (3060, 26495448), (3105, 26111456), (3128, 25919460), (3213, 25233760), (3220, 25178904), (3312, 24479490), (3360, 24129783), (3519, 23039520), (3570, 22710384), (3672, 22079540), (3680, 22031541), (3780, 21448696), (3808, 21290985), (3864, 20982420), (3910, 20735568), (4080, 19871586), (4140, 19583592), (4284, 18925320), (4320, 18767609), (4347, 18651040), (4590, 17663632), (4692, 17279640), (4760, 17032788), (4830, 16785936), (4896, 16559655), (4968, 16319660), (5040, 16086522), (5152, 15736815), (5355, 15140256), (5474, 14811120), (5520, 14687694), (5712, 14193990), (5796, 13988280), (5865, 13823712), (6048, 13405435), (6120, 13247724), (6210, 13055728), (6256, 12959730), (6426, 12616880), (6440, 12589452), (6624, 12239745), (6857, 11823840), (7038, 11519760), (7140, 11355192), (7245, 11190624), (7344, 11039770), (7560, 10724348), (7728, 10491210), (7820, 10367784), (8160, 9935793), (8211, 9874080), (8280, 9791796), (8568, 9462660), (8694, 9325520), (9180, 8831816), (9384, 8639820), (9520, 8516394), (9660, 8392968), (9936, 8159830), (10080, 8043261), (10557, 7679840), (10710, 7570128), (10948, 7405560), (11040, 7343847), (11424, 7096995), (11592, 6994140), (11730, 6911856), (12240, 6623862), (12420, 6527864), (12512, 6479865), (12852, 6308440), (12880, 6294726), (13685, 5924448), (13714, 5911920), (14076, 5759880), (14280, 5677596), (14490, 5595312), (14688, 5519885), (15120, 5362174), (15456, 5245605), (15640, 5183892), (16065, 5046752), (16422, 4937040), (16560, 4895898), (17136, 4731330), (17388, 4662760), (17595, 4607904), (18360, 4415908), (18768, 4319910), (19040, 4258197), (19320, 4196484), (19872, 4079915), (20571, 3941280), (21114, 3839920), (21420, 3785064), (21735, 3730208), (21896, 3702780), (23184, 3497070), (23460, 3455928), (24480, 3311931), (24633, 3291360), (24840, 3263932), (25704, 3154220), (25760, 3147363), (27370, 2962224), (27428, 2955960), (28152, 2879940), (28560, 2838798), (28980, 2797656), (30240, 2681087), (31280, 2591946), (32130, 2523376), (32844, 2468520), (33120, 2447949), (34272, 2365665), (34285, 2364768), (34776, 2331380), (35190, 2303952), (36720, 2207954), (37536, 2159955), (38640, 2098242), (41055, 1974816), (41142, 1970640), (42228, 1919960), (42840, 1892532), (43470, 1865104), (43792, 1851390), (46368, 1748535), (46920, 1727964), (47999, 1689120), (49266, 1645680), (49680, 1631966), (51408, 1577110), (52785, 1535968), (54740, 1481112), (54856, 1477980), (56304, 1439970), (57120, 1419399), (57960, 1398828), (61713, 1313760), (62560, 1295973), (64260, 1261688), (65688, 1234260), (68570, 1182384), (69552, 1165690), (70380, 1151976), (73440, 1103977), (73899, 1097120), (77280, 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