21530789280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 1152

約数和(自身を含む): 102001213440

約数和(自身を除く): 80470424160

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, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 160, 165, 168, 169, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 224, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 315, 330, 336, 338, 351, 352, 360, 364, 378, 383, 385, 390, 396, 416, 420, 429, 432, 440, 455, 462, 468, 480, 495, 504, 507, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 630, 660, 672, 676, 693, 702, 715, 720, 728, 756, 766, 770, 780, 792, 819, 840, 845, 858, 864, 880, 910, 924, 936, 945, 990, 1001, 1008, 1014, 1040, 1056, 1080, 1092, 1120, 1144, 1149, 1155, 1170, 1183, 1188, 1232, 1248, 1260, 1287, 1320, 1352, 1365, 1386, 1404, 1430, 1440, 1456, 1485, 1512, 1521, 1532, 1540, 1560, 1584, 1638, 1680, 1690, 1716, 1755, 1760, 1820, 1848, 1859, 1872, 1890, 1915, 1980, 2002, 2016, 2028, 2079, 2080, 2145, 2160, 2184, 2288, 2298, 2310, 2340, 2366, 2376, 2457, 2464, 2520, 2535, 2574, 2640, 2681, 2704, 2730, 2772, 2808, 2860, 2912, 2970, 3003, 3024, 3042, 3064, 3080, 3120, 3168, 3276, 3360, 3380, 3432, 3447, 3465, 3510, 3549, 3640, 3696, 3718, 3744, 3780, 3830, 3861, 3960, 4004, 4056, 4095, 4158, 4213, 4290, 4320, 4368, 4563, 4576, 4596, 4620, 4680, 4732, 4752, 4914, 4979, 5005, 5040, 5070, 5148, 5280, 5362, 5408, 5460, 5544, 5577, 5616, 5720, 5745, 5915, 5940, 6006, 6048, 6084, 6128, 6160, 6240, 6435, 6552, 6760, 6864, 6894, 6930, 7020, 7098, 7280, 7392, 7436, 7560, 7605, 7660, 7722, 7920, 8008, 8043, 8112, 8190, 8316, 8426, 8580, 8736, 9009, 9126, 9192, 9240, 9295, 9360, 9464, 9504, 9828, 9958, 10010, 10080, 10140, 10296, 10341, 10395, 10647, 10724, 10920, 11088, 11154, 11232, 11440, 11490, 11830, 11880, 12012, 12168, 12256, 12285, 12320, 12639, 12870, 13013, 13104, 13405, 13520, 13728, 13788, 13860, 14040, 14196, 14560, 14872, 14937, 15015, 15120, 15210, 15320, 15444, 15840, 16016, 16086, 16224, 16380, 16632, 16731, 16852, 17160, 17235, 17745, 18018, 18252, 18384, 18480, 18590, 18720, 18928, 19305, 19656, 19916, 20020, 20280, 20592, 20682, 20790, 21065, 21294, 21448, 21840, 22176, 22308, 22815, 22880, 22980, 23660, 23760, 24024, 24129, 24336, 24570, 24895, 25278, 25740, 26026, 26208, 26810, 27027, 27040, 27576, 27720, 27885, 28080, 28392, 29491, 29744, 29874, 30030, 30240, 30420, 30640, 30888, 31941, 32032, 32172, 32760, 33264, 33462, 33704, 34320, 34470, 34853, 35490, 36036, 36504, 36768, 36960, 37180, 37856, 37917, 38610, 39039, 39312, 39832, 40040, 40215, 40560, 41184, 41364, 41580, 42130, 42588, 42896, 43680, 44616, 44811, 45045, 45630, 45960, 47320, 47520, 48048, 48258, 48672, 49140, 49790, 50193, 50556, 51480, 51705, 52052, 53235, 53620, 54054, 54769, 55152, 55440, 55770, 56160, 56784, 58982, 59488, 59748, 60060, 60840, 61280, 61776, 63195, 63882, 64344, 64727, 65065, 65520, 66528, 66924, 67408, 68640, 68940, 69706, 70980, 72072, 72387, 73008, 74360, 74685, 75834, 77220, 78078, 78624, 79664, 80080, 80430, 81120, 82728, 83160, 83655, 84260, 85176, 85792, 88473, 89232, 89622, 90090, 91260, 91920, 94640, 96096, 96516, 98280, 99580, 100386, 101112, 102960, 103410, 104104, 104559, 106470, 107240, 108108, 109538, 110304, 110880, 111540, 113568, 113751, 117117, 117964, 119496, 120120, 120645, 121680, 123552, 126390, 127764, 128688, 129454, 130130, 131040, 133848, 134433, 134816, 135135, 137880, 139412, 141960, 144144, 144774, 146016, 147455, 148720, 149370, 151668, 154440, 156156, 159328, 159705, 160160, 160860, 164307, 165456, 166320, 167310, 168520, 170352, 174265, 176946, 178464, 179244, 180180, 182520, 183840, 189280, 189585, 193032, 194181, 195195, 196560, 199160, 200772, 202224, 205920, 206820, 208208, 209118, 212940, 214480, 216216, 219076, 223080, 224055, 227502, 234234, 235928, 238992, 240240, 241290, 243360, 250965, 252780, 255528, 257376, 258908, 260260, 265419, 267696, 268866, 270270, 273845, 275760, 278824, 283920, 288288, 289548, 294910, 297440, 298740, 303336, 308880, 312312, 313677, 319410, 321720, 323635, 328614, 330912, 332640, 334620, 337040, 340704, 348530, 351351, 353892, 358488, 360360, 361935, 365040, 379170, 383383, 386064, 388362, 390390, 393120, 398320, 401544, 404448, 413640, 416416, 418236, 425880, 428960, 432432, 438152, 442365, 446160, 448110, 453089, 455004, 468468, 471856, 477984, 480480, 482580, 492921, 501930, 505560, 511056, 517816, 520520, 522795, 530838, 535392, 537732, 540540, 547690, 551520, 557648, 567840, 568755, 579096, 582543, 585585, 589820, 597480, 606672, 617760, 624624, 627354, 638820, 643440, 647270, 657228, 669240, 672165, 674080, 697060, 702702, 707784, 711997, 716976, 720720, 723870, 730080, 758340, 766766, 772128, 776724, 780780, 796257, 796640, 803088, 821535, 827280, 836472, 851760, 864864, 876304, 884730, 892320, 896220, 906178, 910008, 936936, 941031, 943712, 965160, 970905, 985842, 1003860, 1011120, 1022112, 1035632, 1041040, 1045590, 1061676, 1075464, 1081080, 1095380, 1115296, 1137510, 1150149, 1158192, 1165086, 1171170, 1179640, 1194960, 1213344, 1249248, 1254708, 1277640, 1286880, 1294540, 1314456, 1327095, 1338480, 1344330, 1359267, 1394120, 1405404, 1415568, 1423994, 1433952, 1441440, 1447740, 1478763, 1516680, 1533532, 1553448, 1561560, 1568385, 1592514, 1606176, 1643070, 1654560, 1672944, 1703520, 1747629, 1752608, 1756755, 1769460, 1792440, 1812356, 1820016, 1873872, 1882062, 1916915, 1930320, 1941810, 1971684, 2007720, 2022240, 2071264, 2082080, 2091180, 2123352, 2135991, 2150928, 2162160, 2190760, 2265445, 2275020, 2300298, 2316384, 2330172, 2342340, 2359280, 2389920, 2464605, 2509416, 2555280, 2589080, 2628912, 2654190, 2676960, 2688660, 2718534, 2788240, 2810808, 2831136, 2847988, 2895480, 2912715, 2957526, 3033360, 3067064, 3106896, 3123120, 3136770, 3185028, 3286140, 3345888, 3450447, 3495258, 3513510, 3538920, 3559985, 3584880, 3624712, 3640032, 3747744, 3764124, 3833830, 3860640, 3883620, 3943368, 3981285, 4015440, 4077801, 4182360, 4246704, 4271982, 4301856, 4324320, 4381520, 4530890, 4550040, 4600596, 4660344, 4684680, 4705155, 4718560, 4929210, 4983979, 5018832, 5110560, 5178160, 5257824, 5308380, 5377320, 5437068, 5576480, 5621616, 5695976, 5750745, 5790960, 5825430, 5915052, 6066720, 6134128, 6213792, 6246240, 6273540, 6370056, 6407973, 6572280, 6796335, 6900894, 6990516, 7027020, 7077840, 7119970, 7169760, 7249424, 7393815, 7528248, 7667660, 7767240, 7886736, 7962570, 8030880, 8155602, 8364720, 8493408, 8543964, 8738145, 8763040, 9061780, 9100080, 9201192, 9320688, 9369360, 9410310, 9858420, 9967958, 10037664, 10351341, 10356320, 10616760, 10679955, 10754640, 10874136, 11243232, 11391952, 11501490, 11581920, 11650860, 11830104, 12233403, 12268256, 12547080, 12740112, 12815946, 13144560, 13592670, 13801788, 13981032, 14054040, 14155680, 14239940, 14498848, 14787630, 14951937, 15056496, 15335320, 15534480, 15773472, 15925140, 16311204, 16729440, 17087928, 17252235, 17476290, 18123560, 18200160, 18402384, 18641376, 18738720, 18820620, 19223919, 19716840, 19935916, 20389005, 20702682, 21233520, 21359910, 21509280, 21748272, 22783904, 23002980, 23301720, 23660208, 24466806, 24919895, 25094160, 25480224, 25631892, 26289120, 27185340, 27603576, 27962064, 28108080, 28479880, 29575260, 29903874, 30112992, 30670640, 31068960, 31850280, 32039865, 32622408, 34175856, 34504470, 34952580, 36247120, 36804768, 37641240, 38447838, 39433680, 39871832, 40778010, 41405364, 42467040, 42719820, 43496544, 44855811, 46005960, 46603440, 47320416, 48933612, 49839790, 50188320, 51263784, 51756705, 54370680, 55207152, 55924128, 56216160, 56959760, 59150520, 59807748, 61167015, 61341280, 63700560, 64079730, 65244816, 68351712, 69008940, 69905160, 72494240, 74759685, 75282480, 76895676, 78867360, 79743664, 81556020, 82810728, 85439640, 89711622, 92011920, 93206880, 96119595, 97867224, 99679580, 102527568, 103513410, 108741360, 110414304, 113919520, 118301040, 119615496, 122334030, 127401120, 128159460, 130489632, 134567433, 138017880, 139810320, 149519370, 150564960, 153791352, 159487328, 163112040, 165621456, 170879280, 179423244, 184023840, 192239190, 195734448, 199359160, 205055136, 207026820, 217482720, 224279055, 236602080, 239230992, 244668060, 256318920, 269134866, 276035760, 279620640, 299038740, 307582704, 326224080, 331242912, 341758560, 358846488, 384478380, 391468896, 398718320, 414053640, 448558110, 478461984, 489336120, 512637840, 538269732, 552071520, 598077480, 615165408, 652448160, 672837165, 717692976, 768956760, 797436640, 828107280, 897116220, 978672240, 1025275680, 1076539464, 1196154960, 1345674330, 1435385952, 1537913520, 1656214560, 1794232440, 1957344480, 2153078928, 2392309920, 2691348660, 3075827040, 3588464880, 4306157856, 5382697320, 7176929760, 10765394640, 21530789280]

約数ペア:

[(1, 21530789280), (2, 10765394640), (3, 7176929760), (4, 5382697320), (5, 4306157856), (6, 3588464880), (7, 3075827040), (8, 2691348660), (9, 2392309920), (10, 2153078928), (11, 1957344480), (12, 1794232440), (13, 1656214560), (14, 1537913520), (15, 1435385952), (16, 1345674330), (18, 1196154960), (20, 1076539464), (21, 1025275680), (22, 978672240), (24, 897116220), (26, 828107280), (27, 797436640), (28, 768956760), (30, 717692976), (32, 672837165), (33, 652448160), (35, 615165408), (36, 598077480), (39, 552071520), (40, 538269732), (42, 512637840), (44, 489336120), (45, 478461984), (48, 448558110), (52, 414053640), (54, 398718320), (55, 391468896), (56, 384478380), (60, 358846488), (63, 341758560), (65, 331242912), (66, 326224080), (70, 307582704), (72, 299038740), (77, 279620640), (78, 276035760), (80, 269134866), (84, 256318920), (88, 244668060), (90, 239230992), (91, 236602080), (96, 224279055), (99, 217482720), (104, 207026820), (105, 205055136), (108, 199359160), (110, 195734448), (112, 192239190), (117, 184023840), (120, 179423244), (126, 170879280), (130, 165621456), (132, 163112040), (135, 159487328), (140, 153791352), (143, 150564960), (144, 149519370), (154, 139810320), (156, 138017880), (160, 134567433), (165, 130489632), (168, 128159460), (169, 127401120), (176, 122334030), (180, 119615496), (182, 118301040), (189, 113919520), (195, 110414304), (198, 108741360), (208, 103513410), (210, 102527568), (216, 99679580), (220, 97867224), (224, 96119595), (231, 93206880), (234, 92011920), (240, 89711622), (252, 85439640), (260, 82810728), (264, 81556020), (270, 79743664), (273, 78867360), (280, 76895676), (286, 75282480), (288, 74759685), (297, 72494240), (308, 69905160), (312, 69008940), (315, 68351712), (330, 65244816), (336, 64079730), (338, 63700560), (351, 61341280), (352, 61167015), (360, 59807748), (364, 59150520), (378, 56959760), (383, 56216160), (385, 55924128), (390, 55207152), (396, 54370680), (416, 51756705), (420, 51263784), (429, 50188320), (432, 49839790), (440, 48933612), (455, 47320416), (462, 46603440), (468, 46005960), (480, 44855811), (495, 43496544), (504, 42719820), (507, 42467040), (520, 41405364), (528, 40778010), (540, 39871832), (546, 39433680), (560, 38447838), (572, 37641240), (585, 36804768), (594, 36247120), (616, 34952580), (624, 34504470), (630, 34175856), (660, 32622408), (672, 32039865), (676, 31850280), (693, 31068960), (702, 30670640), (715, 30112992), (720, 29903874), (728, 29575260), (756, 28479880), (766, 28108080), (770, 27962064), (780, 27603576), (792, 27185340), (819, 26289120), (840, 25631892), (845, 25480224), (858, 25094160), (864, 24919895), (880, 24466806), (910, 23660208), (924, 23301720), (936, 23002980), (945, 22783904), (990, 21748272), (1001, 21509280), (1008, 21359910), (1014, 21233520), (1040, 20702682), (1056, 20389005), (1080, 19935916), (1092, 19716840), (1120, 19223919), (1144, 18820620), (1149, 18738720), (1155, 18641376), (1170, 18402384), (1183, 18200160), (1188, 18123560), (1232, 17476290), (1248, 17252235), (1260, 17087928), (1287, 16729440), (1320, 16311204), (1352, 15925140), (1365, 15773472), (1386, 15534480), (1404, 15335320), (1430, 15056496), (1440, 14951937), (1456, 14787630), (1485, 14498848), (1512, 14239940), (1521, 14155680), (1532, 14054040), (1540, 13981032), (1560, 13801788), (1584, 13592670), (1638, 13144560), (1680, 12815946), (1690, 12740112), (1716, 12547080), (1755, 12268256), (1760, 12233403), (1820, 11830104), (1848, 11650860), (1859, 11581920), (1872, 11501490), (1890, 11391952), (1915, 11243232), (1980, 10874136), (2002, 10754640), (2016, 10679955), (2028, 10616760), (2079, 10356320), (2080, 10351341), (2145, 10037664), (2160, 9967958), (2184, 9858420), (2288, 9410310), (2298, 9369360), (2310, 9320688), (2340, 9201192), (2366, 9100080), (2376, 9061780), (2457, 8763040), (2464, 8738145), (2520, 8543964), (2535, 8493408), (2574, 8364720), (2640, 8155602), (2681, 8030880), (2704, 7962570), (2730, 7886736), (2772, 7767240), (2808, 7667660), (2860, 7528248), (2912, 7393815), (2970, 7249424), (3003, 7169760), (3024, 7119970), (3042, 7077840), (3064, 7027020), (3080, 6990516), (3120, 6900894), (3168, 6796335), (3276, 6572280), (3360, 6407973), (3380, 6370056), (3432, 6273540), (3447, 6246240), (3465, 6213792), (3510, 6134128), (3549, 6066720), (3640, 5915052), (3696, 5825430), (3718, 5790960), (3744, 5750745), (3780, 5695976), (3830, 5621616), (3861, 5576480), (3960, 5437068), (4004, 5377320), (4056, 5308380), (4095, 5257824), (4158, 5178160), (4213, 5110560), (4290, 5018832), (4320, 4983979), (4368, 4929210), (4563, 4718560), (4576, 4705155), (4596, 4684680), (4620, 4660344), (4680, 4600596), (4732, 4550040), (4752, 4530890), (4914, 4381520), (4979, 4324320), (5005, 4301856), (5040, 4271982), (5070, 4246704), (5148, 4182360), (5280, 4077801), (5362, 4015440), (5408, 3981285), (5460, 3943368), (5544, 3883620), (5577, 3860640), (5616, 3833830), (5720, 3764124), (5745, 3747744), (5915, 3640032), (5940, 3624712), (6006, 3584880), (6048, 3559985), (6084, 3538920), (6128, 3513510), (6160, 3495258), (6240, 3450447), (6435, 3345888), (6552, 3286140), (6760, 3185028), (6864, 3136770), (6894, 3123120), (6930, 3106896), (7020, 3067064), (7098, 3033360), (7280, 2957526), (7392, 2912715), (7436, 2895480), (7560, 2847988), (7605, 2831136), (7660, 2810808), (7722, 2788240), (7920, 2718534), (8008, 2688660), (8043, 2676960), (8112, 2654190), (8190, 2628912), (8316, 2589080), (8426, 2555280), (8580, 2509416), (8736, 2464605), (9009, 2389920), (9126, 2359280), (9192, 2342340), (9240, 2330172), (9295, 2316384), (9360, 2300298), (9464, 2275020), (9504, 2265445), (9828, 2190760), (9958, 2162160), (10010, 2150928), (10080, 2135991), (10140, 2123352), (10296, 2091180), (10341, 2082080), (10395, 2071264), (10647, 2022240), (10724, 2007720), (10920, 1971684), (11088, 1941810), (11154, 1930320), (11232, 1916915), (11440, 1882062), (11490, 1873872), (11830, 1820016), (11880, 1812356), (12012, 1792440), 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