861981120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 1008

約数和(自身を含む): 4176686592

約数和(自身を除く): 3314705472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 46, 48, 52, 55, 56, 60, 63, 64, 65, 66, 69, 70, 72, 77, 78, 80, 84, 88, 90, 91, 92, 96, 99, 104, 105, 110, 112, 115, 117, 120, 126, 130, 132, 138, 140, 143, 144, 154, 156, 160, 161, 165, 168, 169, 176, 180, 182, 184, 192, 195, 198, 207, 208, 210, 220, 224, 230, 231, 234, 240, 252, 253, 260, 264, 273, 276, 280, 286, 288, 299, 308, 312, 315, 320, 322, 330, 336, 338, 345, 352, 360, 364, 368, 385, 390, 396, 414, 416, 420, 429, 440, 448, 455, 460, 462, 468, 480, 483, 495, 504, 506, 507, 520, 528, 546, 552, 560, 572, 576, 585, 598, 616, 624, 630, 644, 660, 672, 676, 690, 693, 704, 715, 720, 728, 736, 759, 770, 780, 792, 805, 819, 828, 832, 840, 845, 858, 880, 897, 910, 920, 924, 936, 960, 966, 990, 1001, 1008, 1012, 1014, 1035, 1040, 1056, 1092, 1104, 1120, 1144, 1155, 1170, 1183, 1196, 1232, 1248, 1260, 1265, 1287, 1288, 1320, 1344, 1352, 1365, 1380, 1386, 1430, 1440, 1449, 1456, 1472, 1495, 1518, 1521, 1540, 1560, 1584, 1610, 1638, 1656, 1680, 1690, 1716, 1760, 1771, 1794, 1820, 1840, 1848, 1859, 1872, 1932, 1980, 2002, 2016, 2024, 2028, 2070, 2080, 2093, 2112, 2145, 2184, 2208, 2240, 2277, 2288, 2310, 2340, 2366, 2392, 2415, 2464, 2496, 2520, 2530, 2535, 2574, 2576, 2640, 2691, 2704, 2730, 2760, 2772, 2860, 2880, 2898, 2912, 2990, 3003, 3036, 3042, 3080, 3120, 3168, 3220, 3276, 3289, 3312, 3360, 3380, 3432, 3465, 3520, 3542, 3549, 3588, 3640, 3680, 3696, 3718, 3744, 3795, 3864, 3887, 3960, 4004, 4032, 4048, 4056, 4095, 4140, 4160, 4186, 4290, 4368, 4416, 4485, 4554, 4576, 4620, 4680, 4732, 4784, 4830, 4928, 5005, 5040, 5060, 5070, 5148, 5152, 5280, 5313, 5382, 5408, 5460, 5520, 5544, 5577, 5720, 5796, 5824, 5915, 5980, 6006, 6072, 6084, 6160, 6240, 6279, 6336, 6435, 6440, 6552, 6578, 6624, 6720, 6760, 6864, 6930, 7084, 7098, 7176, 7245, 7280, 7360, 7392, 7436, 7488, 7590, 7605, 7728, 7774, 7920, 8008, 8096, 8112, 8190, 8280, 8372, 8580, 8736, 8855, 8970, 9009, 9108, 9152, 9240, 9295, 9360, 9464, 9568, 9660, 9867, 10010, 10080, 10120, 10140, 10296, 10304, 10465, 10560, 10626, 10647, 10764, 10816, 10920, 11040, 11088, 11154, 11385, 11440, 11592, 11661, 11830, 11960, 12012, 12144, 12168, 12320, 12480, 12558, 12870, 12880, 13013, 13104, 13156, 13248, 13455, 13520, 13728, 13860, 14168, 14196, 14352, 14490, 14560, 14784, 14872, 15015, 15180, 15210, 15456, 15548, 15840, 15939, 16016, 16192, 16224, 16380, 16445, 16560, 16731, 16744, 17160, 17472, 17710, 17745, 17940, 18018, 18216, 18480, 18590, 18720, 18837, 18928, 19136, 19320, 19435, 19734, 20020, 20160, 20240, 20280, 20592, 20930, 21252, 21294, 21528, 21840, 22080, 22176, 22308, 22770, 22880, 23023, 23184, 23322, 23660, 23920, 24024, 24288, 24336, 24640, 25116, 25740, 25760, 26026, 26208, 26312, 26565, 26910, 27040, 27209, 27456, 27720, 27885, 28336, 28392, 28704, 28980, 29120, 29601, 29744, 30030, 30360, 30420, 30912, 31096, 31395, 31680, 31878, 32032, 32448, 32760, 32890, 33120, 33462, 33488, 34320, 34983, 35420, 35490, 35880, 36036, 36432, 36960, 37180, 37440, 37674, 37856, 38640, 38870, 39039, 39468, 40040, 40480, 40560, 41184, 41860, 42504, 42588, 42757, 43056, 43680, 44352, 44616, 45045, 45540, 45760, 46046, 46368, 46644, 47320, 47840, 48048, 48576, 48672, 49335, 50232, 51480, 51520, 52052, 52416, 52624, 53130, 53235, 53820, 54080, 54418, 55440, 55770, 56672, 56784, 57408, 57960, 58305, 59202, 59488, 60060, 60720, 60840, 62192, 62790, 63756, 64064, 65065, 65520, 65780, 66240, 66924, 66976, 68640, 69069, 69966, 70840, 70980, 71760, 72072, 72864, 73920, 74360, 75348, 75712, 77280, 77740, 78078, 78936, 79695, 80080, 80960, 81120, 81627, 82368, 83655, 83720, 85008, 85176, 85514, 86112, 87360, 89232, 90090, 91080, 92092, 92736, 93288, 94185, 94640, 95680, 96096, 97344, 98670, 100464, 102960, 104104, 105248, 106260, 106470, 107640, 108836, 110880, 111540, 113344, 113568, 115115, 115920, 116610, 117117, 118404, 118976, 120120, 121440, 121680, 124384, 125580, 127512, 128271, 130130, 131040, 131560, 133848, 133952, 136045, 137280, 138138, 139932, 141680, 141960, 143520, 144144, 145728, 148005, 148720, 150696, 154560, 155480, 156156, 157872, 159390, 160160, 162240, 163254, 167310, 167440, 170016, 170352, 171028, 172224, 174915, 178464, 180180, 182160, 184184, 186576, 188370, 189280, 192192, 195195, 197340, 200928, 205920, 207207, 208208, 210496, 212520, 212940, 213785, 215280, 217672, 221760, 223080, 227136, 230230, 231840, 233220, 234234, 236808, 240240, 242880, 243360, 244881, 248768, 251160, 255024, 256542, 260260, 262080, 263120, 267696, 272090, 276276, 279864, 283360, 283920, 287040, 288288, 296010, 297440, 299299, 301392, 310960, 312312, 315744, 318780, 320320, 326508, 334620, 334880, 340032, 340704, 342056, 345345, 349830, 356928, 360360, 364320, 368368, 373152, 376740, 378560, 384813, 390390, 394680, 401856, 408135, 411840, 414414, 416416, 425040, 425880, 427570, 430560, 435344, 446160, 460460, 463680, 466440, 468468, 473616, 480480, 486720, 489762, 502320, 510048, 513084, 520520, 526240, 535392, 544180, 552552, 559728, 566720, 567840, 576576, 585585, 592020, 594880, 598598, 602784, 621920, 624624, 631488, 637560, 641355, 653016, 669240, 669760, 681408, 684112, 690690, 699660, 720720, 728640, 736736, 746304, 753480, 769626, 780780, 789360, 816270, 828828, 832832, 850080, 851760, 855140, 861120, 870688, 892320, 897897, 920920, 932880, 936936, 947232, 960960, 979524, 1004640, 1020096, 1026168, 1036035, 1041040, 1052480, 1070784, 1088360, 1105104, 1119456, 1135680, 1171170, 1184040, 1197196, 1205568, 1224405, 1243840, 1249248, 1275120, 1282710, 1306032, 1338480, 1368224, 1381380, 1399320, 1441440, 1473472, 1496495, 1506960, 1539252, 1561560, 1578720, 1632540, 1657656, 1700160, 1703520, 1710280, 1741376, 1784640, 1795794, 1841840, 1865760, 1873872, 1894464, 1924065, 1959048, 2009280, 2052336, 2072070, 2082080, 2176720, 2210208, 2238912, 2342340, 2368080, 2394392, 2448810, 2498496, 2550240, 2565420, 2612064, 2676960, 2693691, 2736448, 2762760, 2798640, 2882880, 2992990, 3013920, 3078504, 3123120, 3157440, 3265080, 3315312, 3407040, 3420560, 3591588, 3683680, 3731520, 3747744, 3848130, 3918096, 4104672, 4144140, 4164160, 4353440, 4420416, 4489485, 4684680, 4736160, 4788784, 4897620, 5100480, 5130840, 5224128, 5353920, 5387382, 5525520, 5597280, 5985980, 6027840, 6157008, 6246240, 6530160, 6630624, 6841120, 7183176, 7367360, 7495488, 7696260, 7836192, 8209344, 8288280, 8706880, 8978970, 9369360, 9472320, 9577568, 9795240, 10261680, 10774764, 11051040, 11194560, 11971960, 12314016, 12492480, 13060320, 13261248, 13468455, 13682240, 14366352, 15392520, 15672384, 16576560, 17957940, 18738720, 19155136, 19590480, 20523360, 21549528, 22102080, 23943920, 24628032, 26120640, 26936910, 28732704, 30785040, 33153120, 35915880, 37477440, 39180960, 41046720, 43099056, 47887840, 53873820, 57465408, 61570080, 66306240, 71831760, 78361920, 86198112, 95775680, 107747640, 123140160, 143663520, 172396224, 215495280, 287327040, 430990560, 861981120]

約数ペア:

[(1, 861981120), (2, 430990560), (3, 287327040), (4, 215495280), (5, 172396224), (6, 143663520), (7, 123140160), (8, 107747640), (9, 95775680), (10, 86198112), (11, 78361920), (12, 71831760), (13, 66306240), (14, 61570080), (15, 57465408), (16, 53873820), (18, 47887840), (20, 43099056), (21, 41046720), (22, 39180960), (23, 37477440), (24, 35915880), (26, 33153120), (28, 30785040), (30, 28732704), (32, 26936910), (33, 26120640), (35, 24628032), (36, 23943920), (39, 22102080), (40, 21549528), (42, 20523360), (44, 19590480), (45, 19155136), (46, 18738720), (48, 17957940), (52, 16576560), (55, 15672384), (56, 15392520), (60, 14366352), (63, 13682240), (64, 13468455), (65, 13261248), (66, 13060320), (69, 12492480), (70, 12314016), (72, 11971960), (77, 11194560), (78, 11051040), (80, 10774764), (84, 10261680), (88, 9795240), (90, 9577568), (91, 9472320), (92, 9369360), (96, 8978970), (99, 8706880), (104, 8288280), (105, 8209344), (110, 7836192), (112, 7696260), (115, 7495488), (117, 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(2392, 360360), (2415, 356928), (2464, 349830), (2496, 345345), (2520, 342056), (2530, 340704), (2535, 340032), (2574, 334880), (2576, 334620), (2640, 326508), (2691, 320320), (2704, 318780), (2730, 315744), (2760, 312312), (2772, 310960), (2860, 301392), (2880, 299299), (2898, 297440), (2912, 296010), (2990, 288288), (3003, 287040), (3036, 283920), (3042, 283360), (3080, 279864), (3120, 276276), (3168, 272090), (3220, 267696), (3276, 263120), (3289, 262080), (3312, 260260), (3360, 256542), (3380, 255024), (3432, 251160), (3465, 248768), (3520, 244881), (3542, 243360), (3549, 242880), (3588, 240240), (3640, 236808), (3680, 234234), (3696, 233220), (3718, 231840), (3744, 230230), (3795, 227136), (3864, 223080), (3887, 221760), (3960, 217672), (4004, 215280), (4032, 213785), (4048, 212940), (4056, 212520), (4095, 210496), (4140, 208208), (4160, 207207), (4186, 205920), (4290, 200928), (4368, 197340), (4416, 195195), (4485, 192192), (4554, 189280), (4576, 188370), (4620, 186576), (4680, 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30360), (28704, 30030), (28980, 29744), (29120, 29601)]