18668694240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 768

約数和(自身を含む): 78236928000

約数和(自身を除く): 59568233760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 98, 105, 108, 112, 120, 126, 129, 135, 140, 144, 147, 160, 168, 172, 180, 189, 196, 210, 215, 216, 224, 240, 245, 252, 258, 270, 280, 288, 293, 294, 301, 315, 336, 343, 344, 360, 378, 387, 392, 420, 430, 432, 441, 480, 490, 504, 516, 540, 560, 586, 588, 602, 630, 645, 672, 686, 688, 720, 735, 756, 774, 784, 840, 860, 864, 879, 882, 903, 945, 980, 1008, 1029, 1032, 1080, 1120, 1161, 1172, 1176, 1204, 1260, 1290, 1323, 1372, 1376, 1440, 1465, 1470, 1505, 1512, 1548, 1568, 1680, 1715, 1720, 1758, 1764, 1806, 1890, 1935, 1960, 2016, 2051, 2058, 2064, 2107, 2160, 2205, 2322, 2344, 2352, 2408, 2520, 2580, 2637, 2646, 2709, 2744, 2930, 2940, 3010, 3024, 3087, 3096, 3360, 3430, 3440, 3516, 3528, 3612, 3780, 3870, 3920, 4102, 4116, 4128, 4214, 4320, 4395, 4410, 4515, 4644, 4688, 4704, 4816, 5040, 5145, 5160, 5274, 5292, 5418, 5488, 5805, 5860, 5880, 6020, 6048, 6153, 6174, 6192, 6321, 6615, 6860, 6880, 7032, 7056, 7224, 7560, 7740, 7840, 7911, 8127, 8204, 8232, 8428, 8790, 8820, 9030, 9261, 9288, 9376, 9632, 10080, 10255, 10290, 10320, 10535, 10548, 10584, 10836, 10976, 11610, 11720, 11760, 12040, 12306, 12348, 12384, 12599, 12642, 13185, 13230, 13545, 13720, 14064, 14112, 14357, 14448, 14749, 15120, 15435, 15480, 15822, 16254, 16408, 16464, 16856, 17580, 17640, 18060, 18459, 18522, 18576, 18963, 20510, 20580, 20640, 21070, 21096, 21168, 21672, 23220, 23440, 23520, 24080, 24612, 24696, 25198, 25284, 26370, 26460, 27090, 27440, 28128, 28714, 28896, 29498, 30240, 30765, 30870, 30960, 31605, 31644, 32508, 32816, 32928, 33712, 35160, 35280, 36120, 36918, 37044, 37152, 37797, 37926, 39555, 40635, 41020, 41160, 42140, 42192, 42336, 43071, 43344, 44247, 46305, 46440, 46880, 48160, 49224, 49392, 50396, 50568, 52740, 52920, 54180, 54880, 55377, 56889, 57428, 58996, 61530, 61740, 61920, 62995, 63210, 63288, 65016, 65632, 67424, 70320, 70560, 71785, 72240, 73745, 73836, 74088, 75594, 75852, 79110, 81270, 82040, 82320, 84280, 84384, 86142, 86688, 88193, 88494, 92295, 92610, 92880, 94815, 98448, 98784, 100499, 100792, 101136, 105480, 105840, 108360, 110754, 113391, 113778, 114856, 117992, 123060, 123480, 125990, 126420, 126576, 129213, 130032, 132741, 140640, 143570, 144480, 147490, 147672, 148176, 151188, 151704, 158220, 162540, 164080, 164640, 168560, 172284, 176386, 176988, 184590, 185220, 185760, 188985, 189630, 196896, 200998, 201584, 202272, 210960, 211680, 215355, 216720, 221235, 221508, 226782, 227556, 229712, 235984, 246120, 246960, 251980, 252840, 253152, 258426, 260064, 264579, 265482, 276885, 284445, 287140, 294980, 295344, 296352, 301497, 302376, 303408, 316440, 325080, 328160, 337120, 340173, 344568, 352772, 353976, 369180, 370440, 377970, 379260, 387639, 398223, 401996, 403168, 421920, 430710, 433440, 440965, 442470, 443016, 453564, 455112, 459424, 471968, 492240, 493920, 502495, 503960, 505680, 516852, 529158, 530964, 553770, 566955, 568890, 574280, 589960, 590688, 602994, 604752, 606816, 617351, 632880, 646065, 650160, 663705, 680346, 689136, 705544, 707952, 738360, 740880, 755940, 758520, 775278, 793737, 796446, 803992, 861420, 881930, 884940, 886032, 904491, 907128, 910224, 984480, 1004990, 1007920, 1011360, 1033704, 1058316, 1061928, 1107540, 1133910, 1137780, 1148560, 1179920, 1205988, 1209504, 1234702, 1265760, 1292130, 1300320, 1322895, 1327410, 1360692, 1378272, 1411088, 1415904, 1476720, 1481760, 1507485, 1511880, 1517040, 1550556, 1587474, 1592892, 1607984, 1700865, 1722840, 1763860, 1769880, 1772064, 1808982, 1814256, 1820448, 1852053, 1938195, 1991115, 2009980, 2015840, 2067408, 2116632, 2123856, 2215080, 2267820, 2275560, 2297120, 2359840, 2381211, 2411976, 2469404, 2584260, 2645790, 2654820, 2713473, 2721384, 2822176, 2953440, 3014970, 3023760, 3034080, 3086755, 3101112, 3174948, 3185784, 3215968, 3401730, 3445680, 3527720, 3539760, 3617964, 3628512, 3704106, 3876390, 3968685, 3982230, 4019960, 4134816, 4233264, 4247712, 4321457, 4430160, 4522455, 4535640, 4551120, 4762422, 4823952, 4938808, 5168520, 5291580, 5309640, 5426946, 5442768, 5556159, 6029940, 6047520, 6173510, 6202224, 6349896, 6371568, 6803460, 6891360, 7055440, 7079520, 7235928, 7408212, 7752780, 7937370, 7964460, 8039920, 8466528, 8642914, 8860320, 9044910, 9071280, 9102240, 9260265, 9524844, 9647904, 9877616, 10337040, 10583160, 10619280, 10853892, 10885536, 11112318, 11906055, 12059880, 12347020, 12404448, 12699792, 12743136, 12964371, 13567365, 13606920, 14110880, 14471856, 14816424, 15505560, 15874740, 15928920, 16079840, 16668477, 17285828, 18089820, 18142560, 18520530, 19049688, 19755232, 20674080, 21166320, 21238560, 21607285, 21707784, 22224636, 23812110, 24119760, 24694040, 25399584, 25928742, 27134730, 27213840, 27780795, 28943712, 29632848, 31011120, 31749480, 31857840, 33336954, 34571656, 36179640, 37041060, 38099376, 38893113, 42332640, 43214570, 43415568, 44449272, 47624220, 48239520, 49388080, 51857484, 54269460, 54427680, 55561590, 59265696, 62022240, 63498960, 63715680, 64821855, 66673908, 69143312, 72359280, 74082120, 76198752, 77786226, 83342385, 86429140, 86831136, 88898544, 95248440, 98776160, 103714968, 108538920, 111123180, 116679339, 126997920, 129643710, 133347816, 138286624, 144718560, 148164240, 155572452, 166684770, 172858280, 177797088, 190496880, 194465565, 207429936, 217077840, 222246360, 233358678, 259287420, 266695632, 296328480, 311144904, 333369540, 345716560, 380993760, 388931130, 414859872, 434155680, 444492720, 466717356, 518574840, 533391264, 583396695, 622289808, 666739080, 691433120, 777862260, 888985440, 933434712, 1037149680, 1166793390, 1244579616, 1333478160, 1555724520, 1866869424, 2074299360, 2333586780, 2666956320, 3111449040, 3733738848, 4667173560, 6222898080, 9334347120, 18668694240]

約数ペア:

[(1, 18668694240), (2, 9334347120), (3, 6222898080), (4, 4667173560), (5, 3733738848), (6, 3111449040), (7, 2666956320), (8, 2333586780), (9, 2074299360), (10, 1866869424), (12, 1555724520), (14, 1333478160), (15, 1244579616), (16, 1166793390), (18, 1037149680), (20, 933434712), (21, 888985440), (24, 777862260), (27, 691433120), (28, 666739080), (30, 622289808), (32, 583396695), (35, 533391264), (36, 518574840), (40, 466717356), (42, 444492720), (43, 434155680), (45, 414859872), (48, 388931130), (49, 380993760), (54, 345716560), (56, 333369540), (60, 311144904), (63, 296328480), (70, 266695632), (72, 259287420), (80, 233358678), (84, 222246360), (86, 217077840), (90, 207429936), (96, 194465565), (98, 190496880), (105, 177797088), (108, 172858280), (112, 166684770), (120, 155572452), (126, 148164240), (129, 144718560), (135, 138286624), (140, 133347816), (144, 129643710), (147, 126997920), (160, 116679339), (168, 111123180), (172, 108538920), (180, 103714968), (189, 98776160), (196, 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