12840102720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 896

約数和(自身を含む): 52142745600

約数和(自身を除く): 39302642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 86, 90, 95, 96, 102, 107, 108, 114, 120, 129, 135, 136, 144, 152, 153, 160, 170, 171, 172, 180, 190, 192, 204, 214, 215, 216, 228, 240, 255, 258, 270, 272, 285, 288, 304, 306, 320, 321, 323, 340, 342, 344, 360, 380, 387, 408, 428, 430, 432, 456, 459, 480, 510, 513, 516, 535, 540, 544, 570, 576, 608, 612, 642, 645, 646, 680, 684, 688, 720, 731, 760, 765, 774, 816, 817, 855, 856, 860, 864, 912, 918, 960, 963, 969, 1020, 1026, 1032, 1070, 1080, 1088, 1140, 1161, 1216, 1224, 1284, 1290, 1292, 1360, 1368, 1376, 1440, 1462, 1520, 1530, 1548, 1605, 1615, 1632, 1634, 1710, 1712, 1720, 1728, 1819, 1824, 1836, 1926, 1935, 1938, 2033, 2040, 2052, 2064, 2140, 2160, 2193, 2280, 2295, 2322, 2448, 2451, 2565, 2568, 2580, 2584, 2720, 2736, 2752, 2880, 2889, 2907, 2924, 3040, 3060, 3096, 3210, 3230, 3264, 3268, 3420, 3424, 3440, 3638, 3648, 3655, 3672, 3852, 3870, 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32742, 32832, 32895, 34240, 34561, 34884, 35088, 36380, 36594, 36720, 36765, 36808, 37152, 38520, 38760, 39216, 39474, 40660, 41040, 41280, 41409, 41667, 43605, 43656, 43860, 44118, 46010, 46224, 46440, 46512, 46784, 48792, 48960, 49020, 49113, 51360, 51680, 52288, 52632, 54570, 54720, 54891, 55212, 55556, 57780, 58140, 58208, 58480, 58824, 60990, 61632, 61920, 62016, 65056, 65360, 65484, 65790, 69015, 69122, 69445, 69768, 70176, 72760, 73188, 73440, 73530, 73616, 74304, 77040, 77520, 78217, 78432, 78948, 81320, 81855, 82080, 82818, 83334, 87210, 87312, 87419, 87720, 88236, 91485, 92020, 92448, 92880, 93024, 97584, 98040, 98226, 98685, 102720, 103360, 103683, 105264, 109140, 109782, 110295, 110424, 111112, 115560, 116280, 116416, 116960, 117648, 121980, 123840, 124227, 125001, 130112, 130720, 130968, 131580, 138030, 138244, 138890, 139536, 140352, 145520, 146376, 146880, 147060, 147232, 154080, 155040, 156434, 156864, 157896, 162640, 163710, 164160, 165636, 166668, 172805, 174420, 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874190, 878256, 882360, 883392, 888896, 924480, 930240, 933147, 938604, 975840, 982260, 993816, 1000008, 1036830, 1047744, 1049028, 1052640, 1097820, 1104240, 1105952, 1111120, 1171008, 1173255, 1176480, 1242270, 1244196, 1250010, 1251472, 1263168, 1309680, 1311285, 1325088, 1333344, 1382440, 1395360, 1398704, 1407906, 1411776, 1463760, 1472320, 1486123, 1500012, 1555245, 1564340, 1571616, 1573542, 1578960, 1656360, 1658928, 1666680, 1746240, 1748380, 1756512, 1764720, 1866294, 1875015, 1877208, 1951680, 1964520, 1987632, 2000016, 2073660, 2098056, 2105280, 2111859, 2195640, 2208480, 2211904, 2222240, 2346510, 2352960, 2360313, 2484540, 2488392, 2500020, 2502944, 2619360, 2622570, 2650176, 2666688, 2764880, 2790720, 2797408, 2815812, 2927520, 2972246, 3000024, 3110490, 3128680, 3143232, 3147084, 3157920, 3312720, 3317856, 3333360, 3496760, 3513024, 3519765, 3529440, 3732588, 3750030, 3754416, 3929040, 3933855, 3975264, 4000032, 4147320, 4196112, 4223718, 4391280, 4416960, 4444480, 4458369, 4665735, 4693020, 4720626, 4969080, 4976784, 5000040, 5005888, 5238720, 5245140, 5529760, 5594816, 5631624, 5855040, 5944492, 6000048, 6220980, 6257360, 6294168, 6315840, 6625440, 6635712, 6666720, 6993520, 7039530, 7058880, 7430615, 7465176, 7500060, 7508832, 7858080, 7867710, 7950528, 8000064, 8294640, 8392224, 8447436, 8782560, 8916738, 9331470, 9386040, 9441252, 9938160, 9953568, 10000080, 10490280, 10559295, 11059520, 11263248, 11801565, 11888984, 12000096, 12441960, 12514720, 12588336, 13250880, 13333440, 13375107, 13987040, 14079060, 14861230, 14930352, 15000120, 15017664, 15716160, 15735420, 16589280, 16784448, 16894872, 17565120, 17833476, 18662940, 18772080, 18882504, 19876320, 19907136, 20000160, 20980560, 21118590, 22291845, 22526496, 23603130, 23777968, 24000192, 24883920, 25029440, 25176672, 26750214, 27974080, 28158120, 29722460, 29860704, 30000240, 31470840, 33178560, 33789744, 35666952, 37325880, 37544160, 37765008, 39752640, 40000320, 40125321, 41961120, 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約数ペア:

[(1, 12840102720), (2, 6420051360), (3, 4280034240), (4, 3210025680), (5, 2568020544), (6, 2140017120), (8, 1605012840), (9, 1426678080), (10, 1284010272), (12, 1070008560), (15, 856006848), (16, 802506420), (17, 755300160), (18, 713339040), (19, 675794880), (20, 642005136), (24, 535004280), (27, 475559360), (30, 428003424), (32, 401253210), (34, 377650080), (36, 356669520), (38, 337897440), (40, 321002568), (43, 298607040), (45, 285335616), (48, 267502140), (51, 251766720), (54, 237779680), (57, 225264960), (60, 214001712), (64, 200626605), (68, 188825040), (72, 178334760), (76, 168948720), (80, 160501284), (85, 151060032), (86, 149303520), (90, 142667808), (95, 135158976), (96, 133751070), (102, 125883360), (107, 120000960), (108, 118889840), (114, 112632480), (120, 107000856), (129, 99535680), (135, 95111872), (136, 94412520), (144, 89167380), (152, 84474360), (153, 83922240), (160, 80250642), (170, 75530016), (171, 75088320), (172, 74651760), (180, 71333904), (190, 67579488), (192, 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(918, 13987040), (960, 13375107), (963, 13333440), (969, 13250880), (1020, 12588336), (1026, 12514720), (1032, 12441960), (1070, 12000096), (1080, 11888984), (1088, 11801565), (1140, 11263248), (1161, 11059520), (1216, 10559295), (1224, 10490280), (1284, 10000080), (1290, 9953568), (1292, 9938160), (1360, 9441252), (1368, 9386040), (1376, 9331470), (1440, 8916738), (1462, 8782560), (1520, 8447436), (1530, 8392224), (1548, 8294640), (1605, 8000064), (1615, 7950528), (1632, 7867710), (1634, 7858080), (1710, 7508832), (1712, 7500060), (1720, 7465176), (1728, 7430615), (1819, 7058880), (1824, 7039530), (1836, 6993520), (1926, 6666720), (1935, 6635712), (1938, 6625440), (2033, 6315840), (2040, 6294168), (2052, 6257360), (2064, 6220980), (2140, 6000048), (2160, 5944492), (2193, 5855040), (2280, 5631624), (2295, 5594816), (2322, 5529760), (2448, 5245140), (2451, 5238720), (2565, 5005888), (2568, 5000040), (2580, 4976784), (2584, 4969080), (2720, 4720626), (2736, 4693020), (2752, 4665735), (2880, 4458369), (2889, 4444480), (2907, 4416960), (2924, 4391280), (3040, 4223718), (3060, 4196112), (3096, 4147320), (3210, 4000032), (3230, 3975264), (3264, 3933855), (3268, 3929040), (3420, 3754416), (3424, 3750030), (3440, 3732588), (3638, 3529440), (3648, 3519765), (3655, 3513024), (3672, 3496760), (3852, 3333360), (3870, 3317856), (3876, 3312720), (4066, 3157920), (4080, 3147084), (4085, 3143232), (4104, 3128680), (4128, 3110490), (4280, 3000024), (4320, 2972246), (4386, 2927520), (4560, 2815812), (4590, 2797408), (4601, 2790720), (4644, 2764880), (4815, 2666688), (4845, 2650176), (4896, 2622570), (4902, 2619360), (5130, 2502944), (5136, 2500020), (5160, 2488392), (5168, 2484540), (5440, 2360313), (5457, 2352960), (5472, 2346510), (5778, 2222240), (5805, 2211904), (5814, 2208480), (5848, 2195640), (6080, 2111859), (6099, 2105280), (6120, 2098056), (6192, 2073660), (6420, 2000016), (6460, 1987632), (6536, 1964520), (6579, 1951680), (6840, 1877208), (6848, 1875015), (6880, 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(15504, 828180), (16264, 789480), (16320, 786771), (16340, 785808), (16371, 784320), (16416, 782170), (17120, 750006), (17442, 736160), (17544, 731880), (18190, 705888), (18240, 703953), (18297, 701760), (18360, 699352), (18404, 697680), (18576, 691220), (19260, 666672), (19380, 662544), (19608, 654840), (19737, 650560), (20330, 631584), (20520, 625736), (20544, 625005), (20640, 622098), (20672, 621135), (21828, 588240), (21930, 585504), (22059, 582080), (23005, 558144), (23112, 555560), (23220, 552976), (23256, 552120), (23392, 548910), (24396, 526320), (24480, 524514), (24510, 523872), (24768, 518415), (25680, 500004), (25840, 496908), (26144, 491130), (26316, 487920), (27285, 470592), (27360, 469302), (27606, 465120), (27778, 462240), (28890, 444448), (29070, 441696), (29104, 441180), (29240, 439128), (29376, 437095), (29412, 436560), (30495, 421056), (30816, 416670), (30960, 414732), (31008, 414090), (32528, 394740), (32680, 392904), (32742, 392160), (32832, 391085), (32895, 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(70176, 182970), (72760, 176472), (73188, 175440), (73440, 174838), (73530, 174624), (73616, 174420), (74304, 172805), (77040, 166668), (77520, 165636), (78217, 164160), (78432, 163710), (78948, 162640), (81320, 157896), (81855, 156864), (82080, 156434), (82818, 155040), (83334, 154080), (87210, 147232), (87312, 147060), (87419, 146880), (87720, 146376), (88236, 145520), (91485, 140352), (92020, 139536), (92448, 138890), (92880, 138244), (93024, 138030), (97584, 131580), (98040, 130968), (98226, 130720), (98685, 130112), (102720, 125001), (103360, 124227), (103683, 123840), (105264, 121980), (109140, 117648), (109782, 116960), (110295, 116416), (110424, 116280), (111112, 115560)]