81336134880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2749

約数の個数: 1152

約数和(自身を含む): 389193154560

約数和(自身を除く): 307857019680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 98, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 147, 154, 156, 160, 165, 168, 176, 180, 182, 189, 195, 196, 198, 208, 210, 216, 220, 224, 231, 234, 240, 245, 252, 260, 264, 270, 273, 280, 286, 288, 294, 297, 308, 312, 315, 330, 336, 351, 352, 360, 364, 378, 385, 390, 392, 396, 416, 420, 429, 432, 440, 441, 455, 462, 468, 480, 490, 495, 504, 520, 528, 539, 540, 546, 560, 572, 585, 588, 594, 616, 624, 630, 637, 660, 672, 693, 702, 715, 720, 728, 735, 756, 770, 780, 784, 792, 819, 840, 858, 864, 880, 882, 910, 924, 936, 945, 980, 990, 1001, 1008, 1040, 1056, 1078, 1080, 1092, 1120, 1144, 1155, 1170, 1176, 1188, 1232, 1248, 1260, 1274, 1287, 1320, 1323, 1365, 1386, 1404, 1430, 1440, 1456, 1470, 1485, 1512, 1540, 1560, 1568, 1584, 1617, 1638, 1680, 1716, 1755, 1760, 1764, 1820, 1848, 1872, 1890, 1911, 1960, 1980, 2002, 2016, 2079, 2080, 2145, 2156, 2160, 2184, 2205, 2288, 2310, 2340, 2352, 2376, 2457, 2464, 2520, 2548, 2574, 2640, 2646, 2687, 2695, 2730, 2772, 2808, 2860, 2912, 2940, 2970, 3003, 3024, 3080, 3120, 3168, 3185, 3234, 3276, 3360, 3432, 3465, 3510, 3528, 3640, 3696, 3744, 3780, 3822, 3861, 3920, 3960, 4004, 4095, 4158, 4290, 4312, 4320, 4368, 4410, 4576, 4620, 4680, 4704, 4752, 4851, 4914, 5005, 5040, 5096, 5148, 5280, 5292, 5374, 5390, 5460, 5544, 5616, 5720, 5733, 5880, 5940, 6006, 6048, 6160, 6240, 6370, 6435, 6468, 6552, 6615, 6864, 6930, 7007, 7020, 7056, 7280, 7392, 7560, 7644, 7722, 7840, 7920, 8008, 8061, 8085, 8190, 8316, 8580, 8624, 8736, 8820, 9009, 9240, 9360, 9504, 9555, 9702, 9828, 10010, 10080, 10192, 10296, 10395, 10584, 10748, 10780, 10920, 11088, 11232, 11440, 11466, 11760, 11880, 12012, 12285, 12320, 12740, 12870, 12936, 13104, 13230, 13435, 13728, 13860, 14014, 14040, 14112, 14553, 14560, 15015, 15120, 15288, 15444, 15840, 16016, 16122, 16170, 16380, 16632, 17160, 17199, 17248, 17640, 18018, 18480, 18720, 18809, 19110, 19305, 19404, 19656, 20020, 20384, 20592, 20790, 21021, 21168, 21496, 21560, 21840, 22176, 22880, 22932, 23520, 23760, 24024, 24183, 24255, 24570, 25480, 25740, 25872, 26208, 26460, 26870, 27027, 27720, 28028, 28080, 28665, 29106, 29557, 30030, 30240, 30576, 30888, 32032, 32244, 32340, 32760, 33264, 34320, 34398, 34931, 35035, 35280, 36036, 36960, 37618, 38220, 38610, 38808, 39312, 40040, 40305, 41184, 41580, 42042, 42336, 42992, 43120, 43680, 45045, 45864, 47520, 48048, 48366, 48510, 49140, 50960, 51480, 51744, 52920, 53740, 54054, 55440, 56056, 56160, 56427, 57330, 58212, 59114, 60060, 61152, 61776, 63063, 64488, 64680, 65520, 66528, 68640, 68796, 69862, 70070, 70560, 72072, 72549, 72765, 75236, 76440, 77220, 77616, 78624, 80080, 80610, 83160, 84084, 85984, 85995, 86240, 88671, 90090, 91728, 94045, 96096, 96732, 97020, 98280, 101920, 102960, 104793, 105105, 105840, 107480, 108108, 110880, 112112, 112854, 114660, 116424, 118228, 120120, 120915, 123552, 126126, 128976, 129360, 131040, 131663, 135135, 137592, 139724, 140140, 144144, 145098, 145530, 147785, 150472, 152880, 154440, 155232, 160160, 161220, 166320, 168168, 169281, 171990, 174655, 177342, 180180, 183456, 188090, 189189, 193464, 194040, 196560, 205920, 206899, 209586, 210210, 211680, 214960, 216216, 224224, 225708, 229320, 232848, 236456, 240240, 241830, 244517, 252252, 257952, 258720, 263326, 266013, 270270, 275184, 279448, 280280, 282135, 288288, 290196, 291060, 295570, 300944, 305760, 308880, 314379, 315315, 322440, 332640, 336336, 338562, 343980, 349310, 354684, 360360, 362745, 376180, 378378, 384241, 386928, 388080, 393120, 394989, 413798, 419172, 420420, 429920, 432432, 443355, 451416, 458640, 465696, 472912, 480480, 483660, 489034, 504504, 507843, 523965, 526652, 532026, 540540, 550368, 558896, 560560, 564270, 580392, 582120, 591140, 601888, 617760, 620697, 628758, 630630, 644880, 658315, 672672, 677124, 687960, 698620, 709368, 720720, 725490, 733551, 752360, 756756, 768482, 773856, 776160, 789978, 798039, 827596, 838344, 840840, 846405, 864864, 886710, 902832, 917280, 943137, 945824, 945945, 967320, 978068, 1009008, 1015686, 1034495, 1047930, 1053304, 1064052, 1081080, 1117792, 1121120, 1128540, 1152723, 1160784, 1164240, 1182280, 1184967, 1222585, 1241394, 1257516, 1261260, 1289760, 1316630, 1330065, 1354248, 1375920, 1397240, 1418736, 1441440, 1448293, 1450980, 1467102, 1504720, 1513512, 1536964, 1571895, 1579956, 1596078, 1655192, 1676688, 1681680, 1692810, 1711619, 1773420, 1805664, 1862091, 1886274, 1891890, 1921205, 1934640, 1956136, 1974945, 2018016, 2031372, 2068990, 2095860, 2106608, 2128104, 2162160, 2200653, 2257080, 2305446, 2321568, 2328480, 2364560, 2369934, 2445170, 2482788, 2515032, 2522520, 2539215, 2633260, 2660130, 2689687, 2708496, 2751840, 2794480, 2837472, 2896586, 2901960, 2934204, 3009440, 3027024, 3073928, 3103485, 3143790, 3159912, 3192156, 3310384, 3353376, 3363360, 3385620, 3423238, 3458169, 3546840, 3554901, 3667755, 3724182, 3772548, 3783780, 3842410, 3869280, 3912272, 3949890, 3990195, 4062744, 4137980, 4191720, 4213216, 4256208, 4324320, 4344879, 4401306, 4514160, 4610892, 4715685, 4729120, 4739868, 4890340, 4965576, 5030064, 5045040, 5078430, 5134857, 5266520, 5320260, 5379374, 5416992, 5586273, 5588960, 5763615, 5793172, 5803920, 5868408, 5924835, 6054048, 6147856, 6206970, 6287580, 6319824, 6384312, 6601959, 6620768, 6771240, 6846476, 6916338, 7093680, 7109802, 7241465, 7335510, 7448364, 7545096, 7567560, 7684820, 7824544, 7899780, 7980390, 8069061, 8125488, 8275960, 8383440, 8512416, 8558095, 8689758, 8802612, 9028320, 9221784, 9310455, 9431370, 9479736, 9780680, 9931152, 10060128, 10090080, 10156860, 10269714, 10374507, 10533040, 10640520, 10758748, 11003265, 11172546, 11527230, 11586344, 11607840, 11736816, 11849670, 12295712, 12413940, 12575160, 12639648, 12768624, 13034637, 13203918, 13448435, 13542480, 13692952, 13832676, 14187360, 14219604, 14482930, 14671020, 14896728, 15090192, 15135120, 15369640, 15404571, 15799560, 15960780, 16138122, 16250976, 16551920, 16766880, 17116190, 17290845, 17379516, 17605224, 17774505, 18443568, 18620910, 18827809, 18862740, 18959472, 19561360, 19862304, 20313720, 20539428, 20749014, 21066080, 21281040, 21517496, 21724395, 22006530, 22345092, 23054460, 23172688, 23473632, 23699340, 24207183, 24827880, 25150320, 25537248, 25674285, 26069274, 26407836, 26896870, 27084960, 27385904, 27665352, 27931365, 28439208, 28965860, 29342040, 29793456, 30180384, 30270240, 30739280, 30809142, 31599120, 31921560, 32276244, 33009795, 33103840, 34232380, 34581690, 34759032, 35210448, 35549010, 36887136, 37241820, 37655618, 37725480, 37918944, 39103911, 39122720, 40345305, 40627440, 41078856, 41498028, 42562080, 43034992, 43448790, 44013060, 44690184, 46108920, 46213713, 46345376, 47398680, 48414366, 49655760, 50300640, 51348570, 51872535, 52138548, 52815672, 53793740, 54771808, 55330704, 55862730, 56483427, 56878416, 57931720, 58684080, 59586912, 61478560, 61618284, 63198240, 63843120, 64552488, 65173185, 66019590, 68464760, 69163380, 69518064, 70420896, 71098020, 72621549, 74483640, 75311236, 75450960, 77022855, 78207822, 80690610, 81254880, 82157712, 82996056, 86069984, 86897580, 88026120, 89380368, 92217840, 92427426, 94139045, 94797360, 96828732, 99311520, 102697140, 103745070, 104277096, 105631344, 107587480, 110661408, 111725460, 112966854, 113756832, 115863440, 117368160, 121035915, 123236568, 127686240, 129104976, 130346370, 132039180, 136929520, 138326760, 139036128, 142196040, 145243098, 148967280, 150622472, 150901920, 154045710, 156415644, 161381220, 164315424, 165992112, 169450281, 173795160, 176052240, 178760736, 184435680, 184854852, 188278090, 189594720, 193657464, 195519555, 205394280, 207490140, 208554192, 211262688, 215174960, 223450920, 225933708, 231068565, 231726880, 242071830, 246473136, 258209952, 260692740, 264078360, 273859040, 276653520, 282417135, 284392080, 290486196, 297934560, 301244944, 308091420, 312831288, 322762440, 331984224, 338900562, 347590320, 352104480, 363107745, 369709704, 376556180, 387314928, 391039110, 410788560, 414980280, 417108384, 430349920, 446901840, 451867416, 462137130, 484143660, 492946272, 508350843, 521385480, 528156720, 553307040, 564834270, 568784160, 580972392, 602489888, 616182840, 625662576, 645524880, 677801124, 695180640, 726215490, 739419408, 753112360, 774629856, 782078220, 821577120, 829960560, 847251405, 893803680, 903734832, 924274260, 968287320, 1016701686, 1042770960, 1056313440, 1129668540, 1161944784, 1232365680, 1251325152, 1291049760, 1355602248, 1452430980, 1478838816, 1506224720, 1564156440, 1659921120, 1694502810, 1807469664, 1848548520, 1936574640, 2033403372, 2085541920, 2259337080, 2323889568, 2464731360, 2541754215, 2711204496, 2904861960, 3012449440, 3128312880, 3389005620, 3697097040, 3873149280, 4066806744, 4518674160, 5083508430, 5422408992, 5809723920, 6256625760, 6778011240, 7394194080, 8133613488, 9037348320, 10167016860, 11619447840, 13556022480, 16267226976, 20334033720, 27112044960, 40668067440, 81336134880]

約数ペア:

[(1, 81336134880), (2, 40668067440), (3, 27112044960), (4, 20334033720), (5, 16267226976), (6, 13556022480), (7, 11619447840), (8, 10167016860), (9, 9037348320), (10, 8133613488), (11, 7394194080), (12, 6778011240), (13, 6256625760), (14, 5809723920), (15, 5422408992), (16, 5083508430), (18, 4518674160), (20, 4066806744), (21, 3873149280), (22, 3697097040), (24, 3389005620), (26, 3128312880), (27, 3012449440), (28, 2904861960), (30, 2711204496), (32, 2541754215), (33, 2464731360), (35, 2323889568), (36, 2259337080), (39, 2085541920), (40, 2033403372), (42, 1936574640), (44, 1848548520), (45, 1807469664), (48, 1694502810), (49, 1659921120), (52, 1564156440), (54, 1506224720), (55, 1478838816), (56, 1452430980), (60, 1355602248), (63, 1291049760), (65, 1251325152), (66, 1232365680), (70, 1161944784), (72, 1129668540), (77, 1056313440), (78, 1042770960), (80, 1016701686), (84, 968287320), (88, 924274260), (90, 903734832), (91, 893803680), (96, 847251405), (98, 829960560), (99, 821577120), (104, 782078220), (105, 774629856), (108, 753112360), (110, 739419408), (112, 726215490), (117, 695180640), (120, 677801124), (126, 645524880), (130, 625662576), (132, 616182840), (135, 602489888), (140, 580972392), (143, 568784160), (144, 564834270), (147, 553307040), (154, 528156720), (156, 521385480), (160, 508350843), (165, 492946272), (168, 484143660), (176, 462137130), (180, 451867416), (182, 446901840), (189, 430349920), (195, 417108384), (196, 414980280), (198, 410788560), (208, 391039110), (210, 387314928), (216, 376556180), (220, 369709704), (224, 363107745), (231, 352104480), (234, 347590320), (240, 338900562), (245, 331984224), (252, 322762440), (260, 312831288), (264, 308091420), (270, 301244944), (273, 297934560), (280, 290486196), (286, 284392080), (288, 282417135), (294, 276653520), (297, 273859040), (308, 264078360), (312, 260692740), (315, 258209952), (330, 246473136), (336, 242071830), (351, 231726880), (352, 231068565), (360, 225933708), (364, 223450920), (378, 215174960), (385, 211262688), (390, 208554192), (392, 207490140), (396, 205394280), (416, 195519555), (420, 193657464), (429, 189594720), (432, 188278090), (440, 184854852), (441, 184435680), (455, 178760736), (462, 176052240), (468, 173795160), (480, 169450281), (490, 165992112), (495, 164315424), (504, 161381220), (520, 156415644), (528, 154045710), (539, 150901920), (540, 150622472), (546, 148967280), (560, 145243098), (572, 142196040), (585, 139036128), (588, 138326760), (594, 136929520), (616, 132039180), (624, 130346370), (630, 129104976), (637, 127686240), (660, 123236568), (672, 121035915), (693, 117368160), (702, 115863440), (715, 113756832), (720, 112966854), (728, 111725460), (735, 110661408), (756, 107587480), (770, 105631344), (780, 104277096), (784, 103745070), (792, 102697140), (819, 99311520), (840, 96828732), (858, 94797360), (864, 94139045), (880, 92427426), (882, 92217840), (910, 89380368), (924, 88026120), (936, 86897580), (945, 86069984), (980, 82996056), (990, 82157712), (1001, 81254880), (1008, 80690610), (1040, 78207822), (1056, 77022855), (1078, 75450960), (1080, 75311236), (1092, 74483640), (1120, 72621549), (1144, 71098020), (1155, 70420896), (1170, 69518064), (1176, 69163380), (1188, 68464760), (1232, 66019590), (1248, 65173185), (1260, 64552488), (1274, 63843120), (1287, 63198240), (1320, 61618284), (1323, 61478560), (1365, 59586912), (1386, 58684080), (1404, 57931720), (1430, 56878416), (1440, 56483427), (1456, 55862730), (1470, 55330704), (1485, 54771808), (1512, 53793740), (1540, 52815672), (1560, 52138548), (1568, 51872535), (1584, 51348570), (1617, 50300640), (1638, 49655760), (1680, 48414366), (1716, 47398680), (1755, 46345376), (1760, 46213713), (1764, 46108920), (1820, 44690184), (1848, 44013060), (1872, 43448790), (1890, 43034992), (1911, 42562080), (1960, 41498028), (1980, 41078856), (2002, 40627440), (2016, 40345305), (2079, 39122720), (2080, 39103911), (2145, 37918944), (2156, 37725480), (2160, 37655618), (2184, 37241820), (2205, 36887136), (2288, 35549010), (2310, 35210448), (2340, 34759032), (2352, 34581690), (2376, 34232380), (2457, 33103840), (2464, 33009795), (2520, 32276244), (2548, 31921560), (2574, 31599120), (2640, 30809142), (2646, 30739280), (2687, 30270240), (2695, 30180384), (2730, 29793456), (2772, 29342040), (2808, 28965860), (2860, 28439208), (2912, 27931365), (2940, 27665352), (2970, 27385904), (3003, 27084960), (3024, 26896870), (3080, 26407836), (3120, 26069274), (3168, 25674285), (3185, 25537248), (3234, 25150320), (3276, 24827880), (3360, 24207183), (3432, 23699340), (3465, 23473632), (3510, 23172688), (3528, 23054460), (3640, 22345092), (3696, 22006530), (3744, 21724395), (3780, 21517496), (3822, 21281040), (3861, 21066080), (3920, 20749014), (3960, 20539428), (4004, 20313720), (4095, 19862304), (4158, 19561360), (4290, 18959472), (4312, 18862740), (4320, 18827809), (4368, 18620910), (4410, 18443568), (4576, 17774505), (4620, 17605224), (4680, 17379516), (4704, 17290845), (4752, 17116190), (4851, 16766880), (4914, 16551920), (5005, 16250976), (5040, 16138122), (5096, 15960780), (5148, 15799560), (5280, 15404571), (5292, 15369640), (5374, 15135120), (5390, 15090192), (5460, 14896728), (5544, 14671020), (5616, 14482930), (5720, 14219604), (5733, 14187360), (5880, 13832676), (5940, 13692952), (6006, 13542480), (6048, 13448435), (6160, 13203918), (6240, 13034637), (6370, 12768624), (6435, 12639648), (6468, 12575160), (6552, 12413940), (6615, 12295712), (6864, 11849670), (6930, 11736816), (7007, 11607840), (7020, 11586344), (7056, 11527230), (7280, 11172546), (7392, 11003265), (7560, 10758748), (7644, 10640520), (7722, 10533040), (7840, 10374507), (7920, 10269714), (8008, 10156860), (8061, 10090080), (8085, 10060128), (8190, 9931152), (8316, 9780680), (8580, 9479736), (8624, 9431370), (8736, 9310455), (8820, 9221784), (9009, 9028320), (9240, 8802612), (9360, 8689758), (9504, 8558095), (9555, 8512416), (9702, 8383440), (9828, 8275960), (10010, 8125488), (10080, 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