21427005600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 1152

約数和(自身を含む): 104153333760

約数和(自身を除く): 82726328160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 50, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 75, 77, 78, 80, 84, 88, 90, 91, 96, 99, 100, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 150, 154, 156, 160, 165, 168, 175, 176, 180, 182, 189, 195, 198, 200, 208, 210, 216, 220, 224, 225, 231, 234, 240, 252, 260, 264, 270, 273, 275, 280, 286, 288, 297, 300, 308, 312, 315, 325, 330, 336, 350, 351, 352, 360, 364, 378, 385, 390, 396, 400, 416, 420, 429, 432, 440, 450, 455, 462, 468, 480, 495, 504, 520, 525, 528, 540, 546, 550, 560, 572, 585, 594, 600, 616, 624, 630, 650, 660, 672, 675, 693, 700, 702, 715, 720, 728, 756, 770, 780, 792, 800, 819, 825, 840, 858, 864, 880, 900, 910, 924, 936, 945, 975, 990, 991, 1001, 1008, 1040, 1050, 1056, 1080, 1092, 1100, 1120, 1144, 1155, 1170, 1188, 1200, 1232, 1248, 1260, 1287, 1300, 1320, 1350, 1365, 1386, 1400, 1404, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1575, 1584, 1638, 1650, 1680, 1716, 1755, 1760, 1800, 1820, 1848, 1872, 1890, 1925, 1950, 1980, 1982, 2002, 2016, 2079, 2080, 2100, 2145, 2160, 2184, 2200, 2275, 2288, 2310, 2340, 2376, 2400, 2457, 2464, 2475, 2520, 2574, 2600, 2640, 2700, 2730, 2772, 2800, 2808, 2860, 2912, 2925, 2970, 2973, 3003, 3024, 3080, 3120, 3150, 3168, 3276, 3300, 3360, 3432, 3465, 3510, 3575, 3600, 3640, 3696, 3744, 3780, 3850, 3861, 3900, 3960, 3964, 4004, 4095, 4158, 4200, 4290, 4320, 4368, 4400, 4550, 4576, 4620, 4680, 4725, 4752, 4914, 4950, 4955, 5005, 5040, 5148, 5200, 5280, 5400, 5460, 5544, 5600, 5616, 5720, 5775, 5850, 5940, 5946, 6006, 6048, 6160, 6240, 6300, 6435, 6552, 6600, 6825, 6864, 6930, 6937, 7020, 7150, 7200, 7280, 7392, 7425, 7560, 7700, 7722, 7800, 7920, 7928, 8008, 8190, 8316, 8400, 8580, 8736, 8775, 8800, 8919, 9009, 9100, 9240, 9360, 9450, 9504, 9828, 9900, 9910, 10010, 10080, 10296, 10395, 10400, 10725, 10800, 10901, 10920, 11088, 11232, 11440, 11550, 11700, 11880, 11892, 12012, 12285, 12320, 12600, 12870, 12883, 13104, 13200, 13650, 13728, 13860, 13874, 14040, 14300, 14560, 14850, 14865, 15015, 15120, 15400, 15444, 15600, 15840, 15856, 16016, 16380, 16632, 16800, 17160, 17325, 17550, 17838, 18018, 18200, 18480, 18720, 18900, 19305, 19656, 19800, 19820, 20020, 20475, 20592, 20790, 20811, 21450, 21600, 21802, 21840, 22176, 22880, 23100, 23400, 23760, 23784, 24024, 24570, 24775, 25025, 25200, 25740, 25766, 26208, 26400, 26757, 27027, 27300, 27720, 27748, 28080, 28600, 29700, 29730, 30030, 30240, 30800, 30888, 31200, 31712, 32032, 32175, 32703, 32760, 33264, 34320, 34650, 34685, 35100, 35676, 36036, 36400, 36960, 37800, 38610, 38649, 39312, 39600, 39640, 40040, 40950, 41184, 41580, 41622, 42900, 43604, 43680, 44595, 45045, 46200, 46800, 47520, 47568, 48048, 49140, 49550, 50050, 50400, 51480, 51532, 51975, 53514, 54054, 54505, 54600, 55440, 55496, 56160, 57200, 59400, 59460, 60060, 61425, 61600, 61776, 62433, 64350, 64415, 65406, 65520, 66528, 68640, 69300, 69370, 70200, 71352, 72072, 72800, 74325, 75075, 75600, 76307, 77220, 77298, 78624, 79200, 79280, 80080, 81900, 83160, 83244, 85800, 87208, 89190, 90090, 90181, 92400, 93600, 95136, 96096, 96525, 98109, 98280, 99100, 100100, 102960, 103064, 103950, 104055, 107028, 108108, 109010, 109200, 110880, 110992, 114400, 115947, 118800, 118920, 120120, 122850, 123552, 124866, 128700, 128830, 130812, 131040, 133785, 135135, 138600, 138740, 140400, 141713, 142704, 144144, 148650, 150150, 151200, 152614, 154440, 154596, 158560, 160160, 163515, 163800, 166320, 166488, 171600, 173425, 174416, 178380, 180180, 180362, 184800, 187299, 193050, 193245, 196218, 196560, 198200, 200200, 205920, 206128, 207900, 208110, 214056, 216216, 218020, 218400, 221984, 222975, 225225, 228921, 231894, 237600, 237840, 240240, 245700, 249732, 257400, 257660, 261624, 267570, 270270, 270543, 272525, 277200, 277480, 280800, 283426, 285408, 288288, 294327, 297300, 300300, 305228, 308880, 309192, 312165, 322075, 327030, 327600, 332640, 332976, 343200, 346850, 347841, 348832, 356760, 360360, 360724, 374598, 381535, 386100, 386490, 392436, 393120, 396400, 400400, 412256, 415800, 416220, 425139, 428112, 432432, 436040, 445950, 450450, 450905, 457842, 463788, 475680, 480480, 490545, 491400, 499464, 514800, 515320, 520275, 523248, 535140, 540540, 541086, 545050, 554400, 554960, 566852, 579735, 588654, 594600, 600600, 610456, 617760, 618384, 624330, 644150, 654060, 655200, 665952, 668925, 675675, 686763, 693700, 695682, 708565, 713520, 720720, 721448, 749196, 763070, 772200, 772980, 784872, 792800, 800800, 811629, 817575, 831600, 832440, 850278, 856224, 864864, 872080, 891900, 900900, 901810, 915684, 927576, 936495, 966225, 981090, 982800, 991991, 998928, 1029600, 1030640, 1040550, 1046496, 1070280, 1081080, 1082172, 1090100, 1109920, 1133704, 1144605, 1159470, 1177308, 1189200, 1201200, 1220912, 1236768, 1248660, 1275417, 1288300, 1308120, 1337850, 1351350, 1352715, 1373526, 1387400, 1391364, 1417130, 1427040, 1441440, 1442896, 1471635, 1498392, 1526140, 1544400, 1545960, 1560825, 1569744, 1623258, 1635150, 1663200, 1664880, 1700556, 1739205, 1744160, 1783800, 1801800, 1803620, 1831368, 1855152, 1872990, 1907675, 1932450, 1962180, 1965600, 1983982, 1997856, 2060289, 2061280, 2081100, 2125695, 2140560, 2162160, 2164344, 2180200, 2254525, 2267408, 2289210, 2318940, 2354616, 2378400, 2402400, 2434887, 2441824, 2452725, 2497320, 2550834, 2576600, 2616240, 2675700, 2702700, 2705430, 2747052, 2774800, 2782728, 2834260, 2885792, 2898675, 2943270, 2975973, 2996784, 3052280, 3088800, 3091920, 3121650, 3139488, 3246516, 3270300, 3329760, 3401112, 3433815, 3478410, 3542825, 3567600, 3603600, 3607240, 3662736, 3710304, 3745980, 3815350, 3826251, 3864900, 3924360, 3967964, 4058145, 4120578, 4162200, 4251390, 4281120, 4324320, 4328688, 4360400, 4509050, 4534816, 4578420, 4637880, 4682475, 4709232, 4869774, 4905450, 4959955, 4994640, 5101668, 5153200, 5232480, 5351400, 5405400, 5410860, 5494104, 5549600, 5565456, 5668520, 5723025, 5797350, 5886540, 5951946, 5993568, 6104560, 6183840, 6243300, 6377085, 6493032, 6540600, 6763575, 6802224, 6867630, 6956820, 7085650, 7135200, 7207200, 7214480, 7325472, 7358175, 7491960, 7630700, 7652502, 7729800, 7848720, 7935928, 8116290, 8241156, 8324400, 8502780, 8657376, 8696025, 8720800, 8927919, 9018100, 9156840, 9275760, 9364950, 9418464, 9739548, 9810900, 9919910, 9989280, 10203336, 10301445, 10306400, 10628475, 10702800, 10810800, 10821720, 10988208, 11130912, 11337040, 11446050, 11594700, 11773080, 11903892, 12174435, 12209120, 12486600, 12754170, 12986064, 13081200, 13527150, 13604448, 13735260, 13913640, 14171300, 14428960, 14716350, 14879865, 14983920, 15261400, 15305004, 15459600, 15697440, 15871856, 16232580, 16482312, 16648800, 17005560, 17169075, 17392050, 17855838, 18036200, 18313680, 18551520, 18729900, 19131255, 19479096, 19621800, 19839820, 20290725, 20406672, 20602890, 21256950, 21405600, 21621600, 21643440, 21976416, 22674080, 22892100, 23189400, 23546160, 23807784, 24348870, 24799775, 24973200, 25508340, 25972128, 26162400, 26783757, 27054300, 27470520, 27827280, 28342600, 29432700, 29759730, 29967840, 30522800, 30610008, 30919200, 31743712, 31885425, 32465160, 32964624, 34011120, 34338150, 34784100, 35711676, 36072400, 36627360, 37459800, 38262510, 38958192, 39243600, 39679640, 40581450, 40813344, 41205780, 42513900, 43286880, 44639595, 45784200, 46378800, 47092320, 47615568, 48697740, 49599550, 49946400, 51016680, 51507225, 53567514, 54108600, 54941040, 55654560, 56685200, 58865400, 59519460, 60872175, 61045600, 61220016, 63770850, 64930320, 65929248, 68022240, 68676300, 69568200, 71423352, 72144800, 74399325, 74919600, 76525020, 77916384, 78487200, 79359280, 81162900, 82411560, 85027800, 89279190, 91568400, 92757600, 95231136, 95656275, 97395480, 99199100, 102033360, 103014450, 107135028, 108217200, 109882080, 113370400, 117730800, 119038920, 121744350, 122440032, 127541700, 129860640, 133918785, 137352600, 139136400, 142846704, 148798650, 149839200, 153050040, 158718560, 162325800, 164823120, 170055600, 178558380, 183136800, 191312550, 194790960, 198398200, 204066720, 206028900, 214270056, 216434400, 223197975, 235461600, 238077840, 243488700, 255083400, 267837570, 274705200, 278272800, 285693408, 297597300, 306100080, 324651600, 329646240, 340111200, 357116760, 382625100, 389581920, 396796400, 412057800, 428540112, 446395950, 476155680, 486977400, 510166800, 535675140, 549410400, 595194600, 612200160, 649303200, 669593925, 714233520, 765250200, 793592800, 824115600, 857080224, 892791900, 973954800, 1020333600, 1071350280, 1190389200, 1339187850, 1428467040, 1530500400, 1648231200, 1785583800, 1947909600, 2142700560, 2380778400, 2678375700, 3061000800, 3571167600, 4285401120, 5356751400, 7142335200, 10713502800, 21427005600]

約数ペア:

[(1, 21427005600), (2, 10713502800), (3, 7142335200), (4, 5356751400), (5, 4285401120), (6, 3571167600), (7, 3061000800), (8, 2678375700), (9, 2380778400), (10, 2142700560), (11, 1947909600), (12, 1785583800), (13, 1648231200), (14, 1530500400), (15, 1428467040), (16, 1339187850), (18, 1190389200), (20, 1071350280), (21, 1020333600), (22, 973954800), (24, 892791900), (25, 857080224), (26, 824115600), (27, 793592800), (28, 765250200), (30, 714233520), (32, 669593925), (33, 649303200), (35, 612200160), (36, 595194600), (39, 549410400), (40, 535675140), (42, 510166800), (44, 486977400), (45, 476155680), (48, 446395950), (50, 428540112), (52, 412057800), (54, 396796400), (55, 389581920), (56, 382625100), (60, 357116760), (63, 340111200), (65, 329646240), (66, 324651600), (70, 306100080), (72, 297597300), (75, 285693408), (77, 278272800), (78, 274705200), (80, 267837570), (84, 255083400), (88, 243488700), (90, 238077840), (91, 235461600), (96, 223197975), (99, 216434400), (100, 214270056), (104, 206028900), (105, 204066720), (108, 198398200), (110, 194790960), (112, 191312550), (117, 183136800), (120, 178558380), (126, 170055600), (130, 164823120), (132, 162325800), (135, 158718560), (140, 153050040), (143, 149839200), (144, 148798650), (150, 142846704), (154, 139136400), (156, 137352600), (160, 133918785), (165, 129860640), (168, 127541700), (175, 122440032), (176, 121744350), (180, 119038920), (182, 117730800), (189, 113370400), (195, 109882080), (198, 108217200), (200, 107135028), (208, 103014450), (210, 102033360), (216, 99199100), (220, 97395480), (224, 95656275), (225, 95231136), (231, 92757600), (234, 91568400), (240, 89279190), (252, 85027800), (260, 82411560), (264, 81162900), (270, 79359280), (273, 78487200), (275, 77916384), (280, 76525020), (286, 74919600), (288, 74399325), (297, 72144800), (300, 71423352), (308, 69568200), (312, 68676300), (315, 68022240), (325, 65929248), (330, 64930320), (336, 63770850), (350, 61220016), (351, 61045600), (352, 60872175), (360, 59519460), (364, 58865400), (378, 56685200), (385, 55654560), (390, 54941040), (396, 54108600), (400, 53567514), (416, 51507225), (420, 51016680), (429, 49946400), (432, 49599550), (440, 48697740), (450, 47615568), (455, 47092320), (462, 46378800), (468, 45784200), (480, 44639595), (495, 43286880), (504, 42513900), (520, 41205780), (525, 40813344), (528, 40581450), (540, 39679640), (546, 39243600), (550, 38958192), (560, 38262510), (572, 37459800), (585, 36627360), (594, 36072400), (600, 35711676), (616, 34784100), (624, 34338150), (630, 34011120), (650, 32964624), (660, 32465160), (672, 31885425), (675, 31743712), (693, 30919200), (700, 30610008), (702, 30522800), (715, 29967840), (720, 29759730), (728, 29432700), (756, 28342600), (770, 27827280), (780, 27470520), (792, 27054300), (800, 26783757), (819, 26162400), (825, 25972128), (840, 25508340), (858, 24973200), (864, 24799775), (880, 24348870), (900, 23807784), (910, 23546160), (924, 23189400), (936, 22892100), (945, 22674080), (975, 21976416), (990, 21643440), (991, 21621600), (1001, 21405600), (1008, 21256950), (1040, 20602890), (1050, 20406672), (1056, 20290725), (1080, 19839820), (1092, 19621800), (1100, 19479096), (1120, 19131255), (1144, 18729900), (1155, 18551520), (1170, 18313680), (1188, 18036200), (1200, 17855838), (1232, 17392050), (1248, 17169075), (1260, 17005560), (1287, 16648800), (1300, 16482312), (1320, 16232580), (1350, 15871856), (1365, 15697440), (1386, 15459600), (1400, 15305004), (1404, 15261400), (1430, 14983920), (1440, 14879865), (1456, 14716350), (1485, 14428960), (1512, 14171300), (1540, 13913640), (1560, 13735260), (1575, 13604448), (1584, 13527150), (1638, 13081200), (1650, 12986064), (1680, 12754170), (1716, 12486600), (1755, 12209120), (1760, 12174435), (1800, 11903892), (1820, 11773080), (1848, 11594700), (1872, 11446050), (1890, 11337040), (1925, 11130912), (1950, 10988208), (1980, 10821720), (1982, 10810800), (2002, 10702800), (2016, 10628475), (2079, 10306400), (2080, 10301445), (2100, 10203336), (2145, 9989280), (2160, 9919910), (2184, 9810900), (2200, 9739548), (2275, 9418464), (2288, 9364950), (2310, 9275760), (2340, 9156840), (2376, 9018100), (2400, 8927919), (2457, 8720800), (2464, 8696025), (2475, 8657376), (2520, 8502780), (2574, 8324400), (2600, 8241156), (2640, 8116290), (2700, 7935928), (2730, 7848720), (2772, 7729800), (2800, 7652502), (2808, 7630700), (2860, 7491960), (2912, 7358175), (2925, 7325472), (2970, 7214480), (2973, 7207200), (3003, 7135200), (3024, 7085650), (3080, 6956820), (3120, 6867630), (3150, 6802224), (3168, 6763575), (3276, 6540600), (3300, 6493032), (3360, 6377085), (3432, 6243300), (3465, 6183840), (3510, 6104560), (3575, 5993568), (3600, 5951946), (3640, 5886540), (3696, 5797350), (3744, 5723025), (3780, 5668520), (3850, 5565456), (3861, 5549600), (3900, 5494104), (3960, 5410860), (3964, 5405400), (4004, 5351400), (4095, 5232480), (4158, 5153200), (4200, 5101668), (4290, 4994640), (4320, 4959955), (4368, 4905450), (4400, 4869774), (4550, 4709232), (4576, 4682475), (4620, 4637880), (4680, 4578420), (4725, 4534816), (4752, 4509050), (4914, 4360400), (4950, 4328688), (4955, 4324320), (5005, 4281120), (5040, 4251390), (5148, 4162200), (5200, 4120578), (5280, 4058145), (5400, 3967964), (5460, 3924360), (5544, 3864900), (5600, 3826251), (5616, 3815350), (5720, 3745980), (5775, 3710304), (5850, 3662736), (5940, 3607240), (5946, 3603600), (6006, 3567600), (6048, 3542825), (6160, 3478410), (6240, 3433815), (6300, 3401112), (6435, 3329760), (6552, 3270300), (6600, 3246516), (6825, 3139488), (6864, 3121650), (6930, 3091920), (6937, 3088800), (7020, 3052280), (7150, 2996784), (7200, 2975973), (7280, 2943270), (7392, 2898675), (7425, 2885792), (7560, 2834260), (7700, 2782728), (7722, 2774800), (7800, 2747052), (7920, 2705430), (7928, 2702700), (8008, 2675700), (8190, 2616240), (8316, 2576600), (8400, 2550834), (8580, 2497320), (8736, 2452725), (8775, 2441824), (8800, 2434887), (8919, 2402400), 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