81534003840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 768

約数和(自身を含む): 315305827200

約数和(自身を除く): 233771823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 82, 90, 95, 96, 108, 114, 120, 123, 128, 135, 144, 152, 160, 162, 164, 171, 180, 190, 192, 205, 216, 228, 240, 243, 246, 270, 285, 288, 304, 320, 324, 328, 342, 360, 369, 380, 384, 405, 410, 432, 456, 480, 486, 492, 513, 540, 570, 576, 608, 615, 640, 648, 656, 673, 684, 720, 738, 760, 779, 810, 820, 855, 864, 912, 960, 972, 984, 1026, 1080, 1107, 1140, 1152, 1215, 1216, 1230, 1296, 1312, 1346, 1368, 1440, 1476, 1520, 1539, 1558, 1620, 1640, 1710, 1728, 1824, 1845, 1920, 1944, 1968, 2019, 2052, 2160, 2214, 2280, 2337, 2430, 2432, 2460, 2565, 2592, 2624, 2692, 2736, 2880, 2952, 3040, 3078, 3116, 3240, 3280, 3321, 3365, 3420, 3456, 3648, 3690, 3888, 3895, 3936, 4038, 4104, 4320, 4428, 4560, 4617, 4674, 4860, 4920, 5130, 5184, 5248, 5384, 5472, 5535, 5760, 5904, 6057, 6080, 6156, 6232, 6480, 6560, 6642, 6730, 6840, 7011, 7296, 7380, 7695, 7776, 7790, 7872, 8076, 8208, 8640, 8856, 9120, 9234, 9348, 9720, 9840, 9963, 10095, 10260, 10368, 10768, 10944, 11070, 11685, 11808, 12114, 12160, 12312, 12464, 12787, 12960, 13120, 13284, 13460, 13680, 14022, 14760, 15390, 15552, 15580, 15744, 16152, 16416, 16605, 17280, 17712, 18171, 18240, 18468, 18696, 19440, 19680, 19926, 20190, 20520, 21033, 21536, 21888, 22140, 23085, 23370, 23616, 24228, 24624, 24928, 25574, 25920, 26240, 26568, 26920, 27360, 27593, 28044, 29520, 30285, 30780, 31104, 31160, 32304, 32832, 33210, 35055, 35424, 36342, 36480, 36936, 37392, 38361, 38880, 39360, 39852, 40380, 41040, 42066, 43072, 44280, 46170, 46740, 47232, 48456, 49248, 49815, 49856, 51148, 51840, 53136, 53840, 54513, 54720, 55186, 56088, 59040, 60570, 61560, 62320, 63099, 63935, 64608, 65664, 66420, 70110, 70848, 72684, 73872, 74784, 76722, 77760, 78720, 79704, 80760, 82080, 82779, 84132, 86144, 88560, 90855, 92340, 93480, 96912, 98496, 99630, 99712, 102296, 105165, 106272, 107680, 109026, 109440, 110372, 112176, 115083, 118080, 121140, 123120, 124640, 126198, 127870, 129216, 132840, 137965, 140220, 141696, 145368, 147744, 149568, 153444, 155520, 159408, 161520, 163539, 164160, 165558, 168264, 177120, 181710, 184680, 186960, 189297, 191805, 193824, 196992, 199260, 204592, 210330, 212544, 215360, 218052, 220744, 224352, 230166, 236160, 242280, 246240, 248337, 249280, 252396, 255740, 258432, 265680, 272565, 275930, 280440, 290736, 295488, 299136, 306888, 315495, 318816, 323040, 327078, 328320, 331116, 336528, 345249, 354240, 363420, 369360, 373920, 378594, 383610, 387648, 398520, 409184, 413895, 420660, 425088, 430720, 436104, 441488, 448704, 460332, 484560, 492480, 496674, 498560, 504792, 511480, 524267, 531360, 545130, 551860, 560880, 575415, 581472, 590976, 613776, 630990, 637632, 646080, 654156, 662232, 673056, 690498, 708480, 726840, 738720, 745011, 747840, 757188, 767220, 775296, 797040, 817695, 818368, 827790, 841320, 872208, 882976, 897408, 920664, 946485, 969120, 984960, 993348, 1009584, 1022960, 1035747, 1048534, 1062720, 1090260, 1103720, 1121760, 1150830, 1162944, 1227552, 1241685, 1261980, 1275264, 1292160, 1308312, 1324464, 1346112, 1380996, 1453680, 1477440, 1490022, 1495680, 1514376, 1534440, 1572801, 1594080, 1635390, 1636736, 1655580, 1682640, 1726245, 1744416, 1765952, 1841328, 1892970, 1938240, 1986696, 2019168, 2045920, 2071494, 2097068, 2125440, 2180520, 2207440, 2235033, 2243520, 2301660, 2325888, 2455104, 2483370, 2523960, 2616624, 2621335, 2648928, 2692224, 2761992, 2907360, 2954880, 2980044, 3028752, 3068880, 3107241, 3145602, 3188160, 3270780, 3311160, 3365280, 3452490, 3488832, 3531904, 3682656, 3725055, 3785940, 3876480, 3973392, 4038336, 4091840, 4142988, 4194136, 4361040, 4414880, 4470066, 4487040, 4603320, 4718403, 4910208, 4966740, 5047920, 5178735, 5233248, 5242670, 5297856, 5523984, 5814720, 5960088, 6057504, 6137760, 6214482, 6291204, 6376320, 6541560, 6622320, 6705099, 6730560, 6904980, 6977664, 7365312, 7450110, 7571880, 7864005, 7946784, 8076672, 8183680, 8285976, 8388272, 8722080, 8829760, 8940132, 9206640, 9436806, 9933480, 10095840, 10357470, 10466496, 10485340, 10595712, 11047968, 11175165, 11629440, 11920176, 12115008, 12275520, 12428964, 12582408, 13083120, 13244640, 13410198, 13461120, 13809960, 14155209, 14730624, 14900220, 15143760, 15536205, 15728010, 15893568, 16571952, 16776544, 17444160, 17659520, 17880264, 18413280, 18873612, 19866960, 20191680, 20714940, 20932992, 20970680, 22095936, 22350330, 23592015, 23840352, 24230016, 24551040, 24857928, 25164816, 26166240, 26489280, 26820396, 27619920, 28310418, 29800440, 30287520, 31072410, 31456020, 31787136, 33143904, 33525495, 33553088, 34888320, 35760528, 36826560, 37747224, 39733920, 40383360, 41429880, 41941360, 42465627, 44191872, 44700660, 47184030, 47680704, 49715856, 50329632, 52332480, 52978560, 53640792, 55239840, 56620836, 59600880, 60575040, 62144820, 62912040, 66287808, 67050990, 67106176, 70776045, 71521056, 73653120, 75494448, 79467840, 82859760, 83882720, 84931254, 89401320, 94368060, 95361408, 99431712, 100659264, 104664960, 107281584, 110479680, 113241672, 119201760, 121150080, 124289640, 125824080, 127396881, 132575616, 134101980, 141552090, 143042112, 150988896, 158935680, 165719520, 167765440, 169862508, 178802640, 188736120, 198863424, 201318528, 212328135, 214563168, 220959360, 226483344, 238403520, 248579280, 251648160, 254793762, 268203960, 283104180, 286084224, 301977792, 331439040, 335530880, 339725016, 357605280, 377472240, 397726848, 424656270, 429126336, 452966688, 476807040, 497158560, 503296320, 509587524, 536407920, 566208360, 603955584, 636984405, 662878080, 679450032, 715210560, 754944480, 849312540, 858252672, 905933376, 994317120, 1006592640, 1019175048, 1072815840, 1132416720, 1273968810, 1358900064, 1430421120, 1509888960, 1698625080, 1811866752, 1988634240, 2038350096, 2145631680, 2264833440, 2547937620, 2717800128, 3019777920, 3397250160, 4076700192, 4291263360, 4529666880, 5095875240, 5435600256, 6794500320, 8153400384, 9059333760, 10191750480, 13589000640, 16306800768, 20383500960, 27178001280, 40767001920, 81534003840]

約数ペア:

[(1, 81534003840), (2, 40767001920), (3, 27178001280), (4, 20383500960), (5, 16306800768), (6, 13589000640), (8, 10191750480), (9, 9059333760), (10, 8153400384), (12, 6794500320), (15, 5435600256), (16, 5095875240), (18, 4529666880), (19, 4291263360), (20, 4076700192), (24, 3397250160), (27, 3019777920), (30, 2717800128), (32, 2547937620), (36, 2264833440), (38, 2145631680), (40, 2038350096), (41, 1988634240), (45, 1811866752), (48, 1698625080), (54, 1509888960), (57, 1430421120), (60, 1358900064), (64, 1273968810), (72, 1132416720), (76, 1072815840), (80, 1019175048), (81, 1006592640), (82, 994317120), (90, 905933376), (95, 858252672), (96, 849312540), (108, 754944480), (114, 715210560), (120, 679450032), (123, 662878080), (128, 636984405), (135, 603955584), (144, 566208360), (152, 536407920), (160, 509587524), (162, 503296320), (164, 497158560), (171, 476807040), (180, 452966688), (190, 429126336), (192, 424656270), (205, 397726848), (216, 377472240), (228, 357605280), (240, 339725016), (243, 335530880), (246, 331439040), (270, 301977792), (285, 286084224), (288, 283104180), (304, 268203960), (320, 254793762), (324, 251648160), (328, 248579280), (342, 238403520), (360, 226483344), (369, 220959360), (380, 214563168), (384, 212328135), (405, 201318528), (410, 198863424), (432, 188736120), (456, 178802640), (480, 169862508), (486, 167765440), (492, 165719520), (513, 158935680), (540, 150988896), (570, 143042112), (576, 141552090), (608, 134101980), (615, 132575616), (640, 127396881), (648, 125824080), (656, 124289640), (673, 121150080), (684, 119201760), (720, 113241672), (738, 110479680), (760, 107281584), (779, 104664960), (810, 100659264), (820, 99431712), (855, 95361408), (864, 94368060), (912, 89401320), (960, 84931254), (972, 83882720), (984, 82859760), (1026, 79467840), (1080, 75494448), (1107, 73653120), (1140, 71521056), (1152, 70776045), (1215, 67106176), (1216, 67050990), (1230, 66287808), (1296, 62912040), (1312, 62144820), (1346, 60575040), (1368, 59600880), (1440, 56620836), (1476, 55239840), (1520, 53640792), (1539, 52978560), (1558, 52332480), (1620, 50329632), (1640, 49715856), (1710, 47680704), (1728, 47184030), (1824, 44700660), (1845, 44191872), (1920, 42465627), (1944, 41941360), (1968, 41429880), (2019, 40383360), (2052, 39733920), (2160, 37747224), (2214, 36826560), (2280, 35760528), (2337, 34888320), (2430, 33553088), (2432, 33525495), (2460, 33143904), (2565, 31787136), (2592, 31456020), (2624, 31072410), (2692, 30287520), (2736, 29800440), (2880, 28310418), (2952, 27619920), (3040, 26820396), (3078, 26489280), (3116, 26166240), (3240, 25164816), (3280, 24857928), (3321, 24551040), (3365, 24230016), (3420, 23840352), (3456, 23592015), (3648, 22350330), (3690, 22095936), (3888, 20970680), (3895, 20932992), (3936, 20714940), (4038, 20191680), (4104, 19866960), (4320, 18873612), (4428, 18413280), (4560, 17880264), (4617, 17659520), (4674, 17444160), (4860, 16776544), (4920, 16571952), (5130, 15893568), (5184, 15728010), (5248, 15536205), (5384, 15143760), (5472, 14900220), (5535, 14730624), (5760, 14155209), (5904, 13809960), (6057, 13461120), (6080, 13410198), (6156, 13244640), (6232, 13083120), (6480, 12582408), (6560, 12428964), (6642, 12275520), (6730, 12115008), (6840, 11920176), (7011, 11629440), (7296, 11175165), (7380, 11047968), (7695, 10595712), (7776, 10485340), (7790, 10466496), (7872, 10357470), (8076, 10095840), (8208, 9933480), (8640, 9436806), (8856, 9206640), (9120, 8940132), (9234, 8829760), (9348, 8722080), (9720, 8388272), (9840, 8285976), (9963, 8183680), (10095, 8076672), (10260, 7946784), (10368, 7864005), (10768, 7571880), (10944, 7450110), (11070, 7365312), (11685, 6977664), (11808, 6904980), (12114, 6730560), (12160, 6705099), (12312, 6622320), (12464, 6541560), (12787, 6376320), (12960, 6291204), (13120, 6214482), (13284, 6137760), (13460, 6057504), (13680, 5960088), (14022, 5814720), (14760, 5523984), (15390, 5297856), (15552, 5242670), (15580, 5233248), (15744, 5178735), (16152, 5047920), (16416, 4966740), (16605, 4910208), (17280, 4718403), (17712, 4603320), (18171, 4487040), (18240, 4470066), (18468, 4414880), (18696, 4361040), (19440, 4194136), (19680, 4142988), (19926, 4091840), (20190, 4038336), (20520, 3973392), (21033, 3876480), (21536, 3785940), (21888, 3725055), (22140, 3682656), (23085, 3531904), (23370, 3488832), (23616, 3452490), (24228, 3365280), (24624, 3311160), (24928, 3270780), (25574, 3188160), (25920, 3145602), (26240, 3107241), (26568, 3068880), (26920, 3028752), (27360, 2980044), (27593, 2954880), (28044, 2907360), (29520, 2761992), (30285, 2692224), (30780, 2648928), (31104, 2621335), (31160, 2616624), (32304, 2523960), (32832, 2483370), (33210, 2455104), (35055, 2325888), (35424, 2301660), (36342, 2243520), (36480, 2235033), (36936, 2207440), (37392, 2180520), (38361, 2125440), (38880, 2097068), (39360, 2071494), (39852, 2045920), (40380, 2019168), (41040, 1986696), (42066, 1938240), (43072, 1892970), (44280, 1841328), (46170, 1765952), (46740, 1744416), (47232, 1726245), (48456, 1682640), (49248, 1655580), (49815, 1636736), (49856, 1635390), (51148, 1594080), (51840, 1572801), (53136, 1534440), (53840, 1514376), (54513, 1495680), (54720, 1490022), (55186, 1477440), (56088, 1453680), (59040, 1380996), (60570, 1346112), (61560, 1324464), (62320, 1308312), (63099, 1292160), (63935, 1275264), (64608, 1261980), (65664, 1241685), (66420, 1227552), (70110, 1162944), (70848, 1150830), (72684, 1121760), (73872, 1103720), (74784, 1090260), (76722, 1062720), (77760, 1048534), (78720, 1035747), (79704, 1022960), (80760, 1009584), (82080, 993348), (82779, 984960), (84132, 969120), (86144, 946485), (88560, 920664), (90855, 897408), (92340, 882976), (93480, 872208), (96912, 841320), (98496, 827790), (99630, 818368), (99712, 817695), (102296, 797040), (105165, 775296), (106272, 767220), (107680, 757188), (109026, 747840), (109440, 745011), (110372, 738720), (112176, 726840), (115083, 708480), (118080, 690498), (121140, 673056), (123120, 662232), (124640, 654156), (126198, 646080), (127870, 637632), (129216, 630990), (132840, 613776), (137965, 590976), (140220, 581472), (141696, 575415), (145368, 560880), (147744, 551860), (149568, 545130), (153444, 531360), (155520, 524267), (159408, 511480), (161520, 504792), (163539, 498560), (164160, 496674), (165558, 492480), (168264, 484560), (177120, 460332), (181710, 448704), (184680, 441488), (186960, 436104), (189297, 430720), (191805, 425088), (193824, 420660), (196992, 413895), (199260, 409184), (204592, 398520), (210330, 387648), (212544, 383610), (215360, 378594), (218052, 373920), (220744, 369360), (224352, 363420), (230166, 354240), (236160, 345249), (242280, 336528), (246240, 331116), (248337, 328320), (249280, 327078), (252396, 323040), (255740, 318816), (258432, 315495), (265680, 306888), (272565, 299136), (275930, 295488), (280440, 290736)]