2141979840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 672

約数和(自身を含む): 9905366016

約数和(自身を除く): 7763386176

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, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 280, 286, 288, 308, 312, 315, 320, 330, 336, 352, 360, 364, 385, 390, 396, 416, 420, 429, 440, 448, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 576, 585, 616, 624, 630, 660, 672, 693, 704, 715, 720, 728, 743, 770, 780, 792, 819, 832, 840, 858, 880, 910, 924, 936, 960, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1155, 1170, 1232, 1248, 1260, 1287, 1320, 1344, 1365, 1386, 1430, 1440, 1456, 1486, 1540, 1560, 1584, 1638, 1680, 1716, 1760, 1820, 1848, 1872, 1980, 2002, 2016, 2080, 2112, 2145, 2184, 2229, 2240, 2288, 2310, 2340, 2464, 2496, 2520, 2574, 2640, 2730, 2772, 2860, 2880, 2912, 2972, 3003, 3080, 3120, 3168, 3276, 3360, 3432, 3465, 3520, 3640, 3696, 3715, 3744, 3960, 4004, 4032, 4095, 4160, 4290, 4368, 4458, 4576, 4620, 4680, 4928, 5005, 5040, 5148, 5201, 5280, 5460, 5544, 5720, 5824, 5944, 6006, 6160, 6240, 6336, 6435, 6552, 6687, 6720, 6864, 6930, 7280, 7392, 7430, 7488, 7920, 8008, 8173, 8190, 8580, 8736, 8916, 9009, 9152, 9240, 9360, 9659, 10010, 10080, 10296, 10402, 10560, 10920, 11088, 11145, 11440, 11888, 12012, 12320, 12480, 12870, 13104, 13374, 13728, 13860, 14560, 14784, 14860, 15015, 15603, 15840, 16016, 16346, 16380, 17160, 17472, 17832, 18018, 18480, 18720, 19318, 20020, 20160, 20592, 20804, 21840, 22176, 22290, 22880, 23776, 24024, 24519, 24640, 25740, 26005, 26208, 26748, 27456, 27720, 28977, 29120, 29720, 30030, 31206, 31680, 32032, 32692, 32760, 33435, 34320, 35664, 36036, 36960, 37440, 38636, 40040, 40865, 41184, 41608, 43680, 44352, 44580, 45045, 45760, 46809, 47552, 48048, 48295, 49038, 51480, 52010, 52416, 53496, 55440, 57211, 57954, 59440, 60060, 62412, 64064, 65384, 65520, 66870, 67613, 68640, 71328, 72072, 73557, 73920, 77272, 78015, 80080, 81730, 82368, 83216, 86931, 87360, 89160, 90090, 93618, 96096, 96590, 98076, 102960, 104020, 106249, 106992, 110880, 114422, 115908, 118880, 120120, 122595, 124824, 130768, 131040, 133740, 135226, 137280, 142656, 144144, 144885, 147114, 154544, 156030, 160160, 163460, 166432, 171633, 173862, 178320, 180180, 187236, 192192, 193180, 196152, 202839, 205920, 208040, 212498, 213984, 221760, 228844, 231816, 234045, 237760, 240240, 245190, 249648, 261536, 262080, 267480, 270452, 286055, 288288, 289770, 294228, 309088, 312060, 318747, 320320, 326920, 332864, 338065, 343266, 347724, 356640, 360360, 367785, 374472, 386360, 392304, 405678, 411840, 416080, 424996, 427968, 434655, 457688, 463632, 468090, 480480, 490380, 499296, 514899, 523072, 531245, 534960, 540904, 572110, 576576, 579540, 588456, 608517, 618176, 624120, 637494, 653840, 676130, 686532, 695448, 713280, 720720, 735570, 743743, 748944, 772720, 784608, 811356, 832160, 849992, 858165, 869310, 915376, 927264, 936180, 956241, 960960, 980760, 998592, 1014195, 1029798, 1062490, 1069920, 1081808, 1144220, 1159080, 1176912, 1217034, 1248240, 1274988, 1307680, 1352260, 1373064, 1390896, 1441440, 1471140, 1487486, 1497888, 1545440, 1569216, 1593735, 1622712, 1664320, 1699984, 1716330, 1738620, 1830752, 1854528, 1872360, 1912482, 1961520, 2028390, 2059596, 2124980, 2139840, 2163616, 2231229, 2288440, 2318160, 2353824, 2434068, 2496480, 2549976, 2574495, 2615360, 2704520, 2746128, 2781792, 2882880, 2942280, 2974972, 2995776, 3042585, 3090880, 3187470, 3245424, 3399968, 3432660, 3477240, 3661504, 3718715, 3744720, 3824964, 3923040, 4056780, 4119192, 4249960, 4327232, 4462458, 4576880, 4636320, 4707648, 4781205, 4868136, 4992960, 5099952, 5148990, 5409040, 5492256, 5563584, 5884560, 5949944, 6085170, 6374940, 6490848, 6693687, 6799936, 6865320, 6954480, 7437430, 7489440, 7649928, 7846080, 8113560, 8238384, 8499920, 8924916, 9153760, 9272640, 9562410, 9736272, 10199904, 10297980, 10818080, 10984512, 11156145, 11769120, 11899888, 12170340, 12749880, 12981696, 13387374, 13730640, 13908960, 14874860, 14978880, 15299856, 16227120, 16476768, 16999840, 17849832, 18307520, 19124820, 19472544, 20399808, 20595960, 21636160, 22312290, 23538240, 23799776, 24340680, 25499760, 26774748, 27461280, 27817920, 29749720, 30599712, 32454240, 32953536, 33468435, 33999680, 35699664, 38249640, 38945088, 41191920, 44624580, 47599552, 48681360, 50999520, 53549496, 54922560, 59499440, 61199424, 64908480, 66936870, 71399328, 76499280, 82383840, 89249160, 97362720, 101999040, 107098992, 118998880, 133873740, 142798656, 152998560, 164767680, 178498320, 194725440, 214197984, 237997760, 267747480, 305997120, 356996640, 428395968, 535494960, 713993280, 1070989920, 2141979840]

約数ペア:

[(1, 2141979840), (2, 1070989920), (3, 713993280), (4, 535494960), (5, 428395968), (6, 356996640), (7, 305997120), (8, 267747480), (9, 237997760), (10, 214197984), (11, 194725440), (12, 178498320), (13, 164767680), (14, 152998560), (15, 142798656), (16, 133873740), (18, 118998880), (20, 107098992), (21, 101999040), (22, 97362720), (24, 89249160), (26, 82383840), (28, 76499280), (30, 71399328), (32, 66936870), (33, 64908480), (35, 61199424), (36, 59499440), (39, 54922560), (40, 53549496), (42, 50999520), (44, 48681360), (45, 47599552), (48, 44624580), (52, 41191920), (55, 38945088), (56, 38249640), (60, 35699664), (63, 33999680), (64, 33468435), (65, 32953536), (66, 32454240), (70, 30599712), (72, 29749720), (77, 27817920), (78, 27461280), (80, 26774748), (84, 25499760), (88, 24340680), (90, 23799776), (91, 23538240), (96, 22312290), (99, 21636160), (104, 20595960), (105, 20399808), (110, 19472544), (112, 19124820), (117, 18307520), (120, 17849832), (126, 16999840), (130, 16476768), (132, 16227120), (140, 15299856), (143, 14978880), (144, 14874860), (154, 13908960), (156, 13730640), (160, 13387374), (165, 12981696), (168, 12749880), (176, 12170340), (180, 11899888), (182, 11769120), (192, 11156145), (195, 10984512), (198, 10818080), (208, 10297980), (210, 10199904), (220, 9736272), (224, 9562410), (231, 9272640), (234, 9153760), (240, 8924916), (252, 8499920), (260, 8238384), (264, 8113560), (273, 7846080), (280, 7649928), (286, 7489440), (288, 7437430), (308, 6954480), (312, 6865320), (315, 6799936), (320, 6693687), (330, 6490848), (336, 6374940), (352, 6085170), (360, 5949944), (364, 5884560), (385, 5563584), (390, 5492256), (396, 5409040), (416, 5148990), (420, 5099952), (429, 4992960), (440, 4868136), (448, 4781205), (455, 4707648), (462, 4636320), (468, 4576880), (480, 4462458), (495, 4327232), (504, 4249960), (520, 4119192), (528, 4056780), (546, 3923040), (560, 3824964), (572, 3744720), (576, 3718715), (585, 3661504), (616, 3477240), (624, 3432660), (630, 3399968), (660, 3245424), (672, 3187470), (693, 3090880), (704, 3042585), (715, 2995776), (720, 2974972), (728, 2942280), (743, 2882880), (770, 2781792), (780, 2746128), (792, 2704520), (819, 2615360), (832, 2574495), (840, 2549976), (858, 2496480), (880, 2434068), (910, 2353824), (924, 2318160), (936, 2288440), (960, 2231229), (990, 2163616), (1001, 2139840), (1008, 2124980), (1040, 2059596), (1056, 2028390), (1092, 1961520), (1120, 1912482), (1144, 1872360), (1155, 1854528), (1170, 1830752), (1232, 1738620), (1248, 1716330), (1260, 1699984), (1287, 1664320), (1320, 1622712), (1344, 1593735), (1365, 1569216), (1386, 1545440), (1430, 1497888), (1440, 1487486), (1456, 1471140), (1486, 1441440), (1540, 1390896), (1560, 1373064), (1584, 1352260), (1638, 1307680), (1680, 1274988), (1716, 1248240), (1760, 1217034), (1820, 1176912), (1848, 1159080), (1872, 1144220), (1980, 1081808), (2002, 1069920), (2016, 1062490), (2080, 1029798), (2112, 1014195), (2145, 998592), (2184, 980760), (2229, 960960), (2240, 956241), (2288, 936180), (2310, 927264), (2340, 915376), (2464, 869310), (2496, 858165), (2520, 849992), (2574, 832160), (2640, 811356), (2730, 784608), (2772, 772720), (2860, 748944), (2880, 743743), (2912, 735570), (2972, 720720), (3003, 713280), (3080, 695448), (3120, 686532), (3168, 676130), (3276, 653840), (3360, 637494), (3432, 624120), (3465, 618176), (3520, 608517), (3640, 588456), (3696, 579540), (3715, 576576), (3744, 572110), (3960, 540904), (4004, 534960), (4032, 531245), (4095, 523072), (4160, 514899), (4290, 499296), (4368, 490380), (4458, 480480), (4576, 468090), (4620, 463632), (4680, 457688), (4928, 434655), (5005, 427968), (5040, 424996), (5148, 416080), (5201, 411840), (5280, 405678), (5460, 392304), (5544, 386360), (5720, 374472), (5824, 367785), (5944, 360360), (6006, 356640), (6160, 347724), (6240, 343266), (6336, 338065), (6435, 332864), (6552, 326920), (6687, 320320), (6720, 318747), (6864, 312060), (6930, 309088), (7280, 294228), (7392, 289770), (7430, 288288), (7488, 286055), (7920, 270452), (8008, 267480), (8173, 262080), (8190, 261536), (8580, 249648), (8736, 245190), (8916, 240240), (9009, 237760), (9152, 234045), (9240, 231816), (9360, 228844), (9659, 221760), (10010, 213984), (10080, 212498), (10296, 208040), (10402, 205920), (10560, 202839), (10920, 196152), (11088, 193180), (11145, 192192), (11440, 187236), (11888, 180180), (12012, 178320), (12320, 173862), (12480, 171633), (12870, 166432), (13104, 163460), (13374, 160160), (13728, 156030), (13860, 154544), (14560, 147114), (14784, 144885), (14860, 144144), (15015, 142656), (15603, 137280), (15840, 135226), (16016, 133740), (16346, 131040), (16380, 130768), (17160, 124824), (17472, 122595), (17832, 120120), (18018, 118880), (18480, 115908), (18720, 114422), (19318, 110880), (20020, 106992), (20160, 106249), (20592, 104020), (20804, 102960), (21840, 98076), (22176, 96590), (22290, 96096), (22880, 93618), (23776, 90090), (24024, 89160), (24519, 87360), (24640, 86931), (25740, 83216), (26005, 82368), (26208, 81730), (26748, 80080), (27456, 78015), (27720, 77272), (28977, 73920), (29120, 73557), (29720, 72072), (30030, 71328), (31206, 68640), (31680, 67613), (32032, 66870), (32692, 65520), (32760, 65384), (33435, 64064), (34320, 62412), (35664, 60060), (36036, 59440), (36960, 57954), (37440, 57211), (38636, 55440), (40040, 53496), (40865, 52416), (41184, 52010), (41608, 51480), (43680, 49038), (44352, 48295), (44580, 48048), (45045, 47552), (45760, 46809)]