2161790855280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{27077}}^1$

素因数の和:27214

約数の個数: 720

約数和(自身を含む): 8837500149504

約数和(自身を除く): 6675709294224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 73, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 146, 147, 155, 168, 180, 186, 196, 210, 217, 219, 240, 245, 248, 252, 279, 280, 292, 294, 310, 315, 336, 360, 365, 372, 392, 420, 434, 438, 441, 465, 490, 496, 504, 511, 558, 560, 584, 588, 620, 630, 651, 657, 720, 730, 735, 744, 784, 840, 868, 876, 882, 930, 980, 1008, 1022, 1085, 1095, 1116, 1168, 1176, 1240, 1260, 1302, 1314, 1395, 1460, 1470, 1488, 1519, 1533, 1680, 1736, 1752, 1764, 1860, 1953, 1960, 2044, 2170, 2190, 2205, 2232, 2263, 2352, 2480, 2520, 2555, 2604, 2628, 2790, 2920, 2940, 3038, 3066, 3255, 3285, 3472, 3504, 3528, 3577, 3720, 3906, 3920, 4088, 4340, 4380, 4410, 4464, 4526, 4557, 4599, 5040, 5110, 5208, 5256, 5580, 5840, 5880, 6076, 6132, 6510, 6570, 6789, 7056, 7154, 7440, 7595, 7665, 7812, 8176, 8680, 8760, 8820, 9052, 9114, 9198, 9765, 10220, 10416, 10512, 10731, 11160, 11315, 11760, 12152, 12264, 13020, 13140, 13578, 13671, 14308, 15190, 15330, 15624, 15841, 17360, 17520, 17640, 17885, 18104, 18228, 18396, 19530, 20367, 20440, 21462, 22320, 22630, 22785, 22995, 24304, 24528, 26040, 26280, 27077, 27156, 27342, 28616, 30380, 30660, 31248, 31682, 32193, 33945, 35280, 35770, 36208, 36456, 36792, 39060, 40734, 40880, 42924, 45260, 45570, 45990, 47523, 52080, 52560, 53655, 54154, 54312, 54684, 57232, 60760, 61320, 63364, 64386, 67890, 68355, 71540, 72912, 73584, 78120, 79205, 81231, 81468, 85848, 90520, 91140, 91980, 95046, 101835, 107310, 108308, 108624, 109368, 110887, 121520, 122640, 126728, 128772, 135385, 135780, 136710, 142569, 143080, 156240, 158410, 160965, 162462, 162936, 171696, 181040, 182280, 183960, 189539, 190092, 203670, 214620, 216616, 218736, 221774, 237615, 243693, 253456, 257544, 270770, 271560, 273420, 285138, 286160, 316820, 321930, 324924, 325872, 332661, 364560, 367920, 379078, 380184, 406155, 407340, 429240, 433232, 443548, 475230, 487386, 515088, 541540, 543120, 546840, 554435, 568617, 570276, 633640, 643860, 649848, 665322, 712845, 758156, 760368, 812310, 814680, 839387, 858480, 887096, 947695, 950460, 974772, 997983, 1083080, 1093680, 1108870, 1137234, 1140552, 1218465, 1267280, 1287720, 1299696, 1326773, 1330644, 1425690, 1516312, 1624620, 1629360, 1663305, 1678774, 1705851, 1774192, 1895390, 1900920, 1949544, 1976621, 1995966, 2166160, 2217740, 2274468, 2281104, 2436930, 2518161, 2575440, 2653546, 2661288, 2843085, 2851380, 3032624, 3249240, 3326610, 3357548, 3411702, 3790780, 3801840, 3899088, 3953242, 3980319, 3991932, 4196935, 4435480, 4548936, 4873860, 4989915, 5036322, 5307092, 5322576, 5686170, 5702760, 5875709, 5929863, 6498480, 6633865, 6653220, 6715096, 6823404, 7554483, 7581560, 7906484, 7960638, 7983864, 8393870, 8529255, 8870960, 9097872, 9747720, 9883105, 9979830, 10072644, 10614184, 11372340, 11405520, 11751418, 11859726, 11940957, 12590805, 13267730, 13306440, 13430192, 13646808, 13836347, 15108966, 15163120, 15812968, 15921276, 15967728, 16787740, 17058510, 17627127, 17789589, 19495440, 19766210, 19901595, 19959660, 20145288, 21228368, 22744680, 23502836, 23719452, 23881914, 25181610, 26535460, 26612880, 27293616, 27672694, 29378545, 29649315, 30217932, 31625936, 31842552, 33575480, 34117020, 35254254, 35579178, 37772415, 39532420, 39803190, 39919320, 40290576, 41129963, 41509041, 45489360, 47005672, 47438904, 47763828, 50363220, 52881381, 53070920, 55345388, 58757090, 59298630, 59704785, 60435864, 61275251, 63685104, 67150960, 68234040, 69181735, 70508508, 71158356, 75544830, 79064840, 79606380, 79838640, 82259926, 83018082, 88135635, 88947945, 94011344, 94877808, 95527656, 96854429, 100726440, 105762762, 106141840, 110690776, 117514180, 118597260, 119409570, 120871728, 122550502, 123389889, 124527123, 136468080, 138363470, 141017016, 142316712, 151089660, 158129680, 159212760, 164519852, 166036164, 176271270, 177895890, 183825753, 191055312, 193708858, 201452880, 205649815, 207545205, 211525524, 221381552, 235028360, 237194520, 238819140, 245101004, 246779778, 249054246, 264406905, 276726940, 282034032, 284633424, 290563287, 302179320, 306376255, 318425520, 329039704, 332072328, 352542540, 355791780, 367651506, 370169667, 387417716, 411299630, 415090410, 423051048, 428926757, 470056720, 474389040, 477638280, 484272145, 490202008, 493559556, 498108492, 528813810, 551477259, 553453880, 581126574, 604358640, 612752510, 616949445, 622635615, 658079408, 664144656, 705085080, 711583560, 735303012, 740339334, 774835432, 822599260, 830180820, 846102096, 857853514, 871689861, 919128765, 955276560, 968544290, 980404016, 987119112, 996216984, 1057627620, 1102954518, 1106907760, 1162253148, 1225505020, 1233898890, 1245271230, 1286780271, 1410170160, 1423167120, 1452816435, 1470606024, 1480678668, 1549670864, 1645198520, 1660361640, 1715707028, 1743379722, 1838257530, 1850848335, 1937088580, 1974238224, 1992433968, 2115255240, 2144633785, 2205909036, 2324506296, 2451010040, 2467797780, 2490542460, 2573560542, 2757386295, 2905632870, 2941212048, 2961357336, 3002487299, 3290397040, 3320723280, 3431414056, 3486759444, 3676515060, 3701696670, 3860340813, 3874177160, 4230510480, 4289267570, 4358449305, 4411818072, 4649012592, 4902020080, 4935595560, 4981084920, 5147121084, 5514772590, 5811265740, 5922714672, 6004974598, 6433901355, 6862828112, 6973518888, 7353030120, 7403393340, 7720681626, 7748354320, 8578535140, 8716898610, 8823636144, 9007461897, 9871191120, 9962169840, 10294242168, 11029545180, 11622531480, 12009949196, 12867802710, 13947037776, 14706060240, 14806786680, 15012436495, 15441363252, 17157070280, 17433797220, 18014923794, 19301704065, 20588484336, 22059090360, 23245062960, 24019898392, 25735605420, 27022385691, 29613573360, 30024872990, 30882726504, 34314140560, 34867594440, 36029847588, 38603408130, 44118180720, 45037309485, 48039796784, 51471210840, 54044771382, 60049745980, 61765453008, 69735188880, 72059695176, 77206816260, 90074618970, 102942421680, 108089542764, 120099491960, 135111928455, 144119390352, 154413632520, 180149237940, 216179085528, 240198983920, 270223856910, 308827265040, 360298475880, 432358171056, 540447713820, 720596951760, 1080895427640, 2161790855280]

約数ペア:

[(1, 2161790855280), (2, 1080895427640), (3, 720596951760), (4, 540447713820), (5, 432358171056), (6, 360298475880), (7, 308827265040), (8, 270223856910), (9, 240198983920), (10, 216179085528), (12, 180149237940), (14, 154413632520), (15, 144119390352), (16, 135111928455), (18, 120099491960), (20, 108089542764), (21, 102942421680), (24, 90074618970), (28, 77206816260), (30, 72059695176), (31, 69735188880), (35, 61765453008), (36, 60049745980), (40, 54044771382), (42, 51471210840), (45, 48039796784), (48, 45037309485), (49, 44118180720), (56, 38603408130), (60, 36029847588), (62, 34867594440), (63, 34314140560), (70, 30882726504), (72, 30024872990), (73, 29613573360), (80, 27022385691), (84, 25735605420), (90, 24019898392), (93, 23245062960), (98, 22059090360), (105, 20588484336), (112, 19301704065), (120, 18014923794), (124, 17433797220), (126, 17157070280), (140, 15441363252), (144, 15012436495), (146, 14806786680), (147, 14706060240), (155, 13947037776), (168, 12867802710), (180, 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30217932), (72912, 29649315), (73584, 29378545), (78120, 27672694), (79205, 27293616), (81231, 26612880), (81468, 26535460), (85848, 25181610), (90520, 23881914), (91140, 23719452), (91980, 23502836), (95046, 22744680), (101835, 21228368), (107310, 20145288), (108308, 19959660), (108624, 19901595), (109368, 19766210), (110887, 19495440), (121520, 17789589), (122640, 17627127), (126728, 17058510), (128772, 16787740), (135385, 15967728), (135780, 15921276), (136710, 15812968), (142569, 15163120), (143080, 15108966), (156240, 13836347), (158410, 13646808), (160965, 13430192), (162462, 13306440), (162936, 13267730), (171696, 12590805), (181040, 11940957), (182280, 11859726), (183960, 11751418), (189539, 11405520), (190092, 11372340), (203670, 10614184), (214620, 10072644), (216616, 9979830), (218736, 9883105), (221774, 9747720), (237615, 9097872), (243693, 8870960), (253456, 8529255), (257544, 8393870), (270770, 7983864), (271560, 7960638), (273420, 7906484), (285138, 7581560), (286160, 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