20346447368520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{234989}}^1$

素因数の和:235910

約数の個数: 512

約数和(自身を含む): 83567707776000

約数和(自身を除く): 63221260407480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 881, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1762, 1820, 1890, 2184, 2340, 2457, 2520, 2643, 2730, 2808, 3276, 3510, 3524, 3640, 3780, 4095, 4405, 4680, 4914, 5286, 5460, 6167, 6552, 7020, 7048, 7560, 7929, 8190, 8810, 9828, 10572, 10920, 11453, 12285, 12334, 13215, 14040, 15858, 16380, 17620, 18501, 19656, 21144, 22906, 23787, 24570, 24668, 26430, 30835, 31716, 32760, 34359, 35240, 37002, 39645, 45812, 47574, 49140, 49336, 52860, 55503, 57265, 61670, 63432, 68718, 74004, 79290, 80171, 91624, 92505, 95148, 98280, 103077, 105720, 111006, 114530, 118935, 123340, 137436, 148008, 158580, 160342, 166509, 171795, 185010, 190296, 206154, 222012, 229060, 234989, 237870, 240513, 246680, 274872, 277515, 309231, 317160, 320684, 333018, 343590, 370020, 400855, 412308, 444024, 458120, 469978, 475740, 481026, 515385, 555030, 618462, 641368, 666036, 687180, 704967, 721539, 740040, 801710, 824616, 832545, 939956, 951480, 962052, 1030770, 1110060, 1174945, 1202565, 1236924, 1332072, 1374360, 1409934, 1443078, 1546155, 1603420, 1644923, 1665090, 1879912, 1924104, 2061540, 2114901, 2164617, 2220120, 2349890, 2405130, 2473848, 2819868, 2886156, 3054857, 3092310, 3206840, 3289846, 3330180, 3524835, 3607695, 4123080, 4229802, 4329234, 4699780, 4810260, 4934769, 5639736, 5772312, 6109714, 6184620, 6344703, 6579692, 6660360, 7049670, 7215390, 8224615, 8459604, 8658468, 9164571, 9399560, 9620520, 9869538, 10574505, 10823085, 12219428, 12369240, 12689406, 13159384, 14099340, 14430780, 14804307, 15274285, 16449230, 16919208, 17316936, 18329142, 19739076, 21149010, 21383999, 21646170, 24438856, 24673845, 25378812, 27493713, 28198680, 28861560, 29608614, 30548570, 31723515, 32898460, 36658284, 39478152, 42298020, 42767998, 43292340, 44412921, 45822855, 49347690, 50757624, 54987426, 59217228, 61097140, 63447030, 64151997, 65796920, 73316568, 74021535, 82481139, 84596040, 85535996, 86584680, 88825842, 91645710, 98695380, 106919995, 109974852, 118434456, 122194280, 126894060, 128303994, 137468565, 148043070, 164962278, 171071992, 177651684, 183291420, 192455991, 197390760, 207025309, 213839990, 219949704, 222064605, 253788120, 256607988, 274937130, 296086140, 320759985, 329924556, 355303368, 366582840, 384911982, 412405695, 414050618, 427679980, 444129210, 513215976, 549874260, 577367973, 592172280, 621075927, 641519970, 659849112, 769823964, 824811390, 828101236, 855359960, 888258420, 962279955, 1035126545, 1099748520, 1154735946, 1242151854, 1283039940, 1449177163, 1539647928, 1649622780, 1656202472, 1776516840, 1863227781, 1924559910, 2070253090, 2309471892, 2484303708, 2566079880, 2691329017, 2886839865, 2898354326, 3105379635, 3299245560, 3726455562, 3849119820, 4140506180, 4347531489, 4618943784, 4968607416, 5382658034, 5589683343, 5773679730, 5796708652, 6210759270, 7245885815, 7452911124, 7698239640, 8073987051, 8281012360, 8695062978, 9316138905, 10765316068, 11179366686, 11547359460, 11593417304, 12421518540, 13042594467, 13456645085, 14491771630, 14905822248, 16147974102, 17390125956, 18632277810, 18839303119, 21530632136, 21737657445, 22358733372, 23094718920, 24221961153, 24843037080, 26085188934, 26913290170, 27948416715, 28983543260, 32295948204, 34780251912, 37264555620, 37678606238, 39127783401, 40369935255, 43475314890, 44717466744, 48443922306, 52170377868, 53826580340, 55896833430, 56517909357, 57967086520, 64591896408, 65212972335, 72665883459, 74529111240, 75357212476, 78255566802, 80739870510, 86950629780, 94196515595, 96887844612, 104340755736, 107653160680, 111793666860, 113035818714, 121109805765, 130425944670, 145331766918, 150714424952, 156511133604, 161479741020, 169553728071, 173901259560, 188393031190, 193775689224, 195638917005, 223587333720, 226071637428, 242219611530, 260851889340, 282589546785, 290663533836, 313022267208, 322959482040, 339107456142, 363329417295, 376786062380, 391277834010, 452143274856, 484439223060, 508661184213, 521703778680, 565179093570, 581327067672, 678214912284, 726658834590, 753572124760, 782555668020, 847768640355, 968878446120, 1017322368426, 1130358187140, 1356429824568, 1453317669180, 1565111336040, 1695537280710, 2034644736852, 2260716374280, 2543305921065, 2906635338360, 3391074561420, 4069289473704, 5086611842130, 6782149122840, 10173223684260, 20346447368520]

約数ペア:

[(1, 20346447368520), (2, 10173223684260), (3, 6782149122840), (4, 5086611842130), (5, 4069289473704), (6, 3391074561420), (7, 2906635338360), (8, 2543305921065), (9, 2260716374280), (10, 2034644736852), (12, 1695537280710), (13, 1565111336040), (14, 1453317669180), (15, 1356429824568), (18, 1130358187140), (20, 1017322368426), (21, 968878446120), (24, 847768640355), (26, 782555668020), (27, 753572124760), (28, 726658834590), (30, 678214912284), (35, 581327067672), (36, 565179093570), (39, 521703778680), (40, 508661184213), (42, 484439223060), (45, 452143274856), (52, 391277834010), (54, 376786062380), (56, 363329417295), (60, 339107456142), (63, 322959482040), (65, 313022267208), (70, 290663533836), (72, 282589546785), (78, 260851889340), (84, 242219611530), (90, 226071637428), (91, 223587333720), (104, 195638917005), (105, 193775689224), (108, 188393031190), (117, 173901259560), (120, 169553728071), (126, 161479741020), (130, 156511133604), (135, 150714424952), (140, 145331766918), 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(30835, 659849112), (31716, 641519970), (32760, 621075927), (34359, 592172280), (35240, 577367973), (37002, 549874260), (39645, 513215976), (45812, 444129210), (47574, 427679980), (49140, 414050618), (49336, 412405695), (52860, 384911982), (55503, 366582840), (57265, 355303368), (61670, 329924556), (63432, 320759985), (68718, 296086140), (74004, 274937130), (79290, 256607988), (80171, 253788120), (91624, 222064605), (92505, 219949704), (95148, 213839990), (98280, 207025309), (103077, 197390760), (105720, 192455991), (111006, 183291420), (114530, 177651684), (118935, 171071992), (123340, 164962278), (137436, 148043070), (148008, 137468565), (158580, 128303994), (160342, 126894060), (166509, 122194280), (171795, 118434456), (185010, 109974852), (190296, 106919995), (206154, 98695380), (222012, 91645710), (229060, 88825842), (234989, 86584680), (237870, 85535996), (240513, 84596040), (246680, 82481139), (274872, 74021535), (277515, 73316568), (309231, 65796920), (317160, 64151997), (320684, 63447030), (333018, 61097140), (343590, 59217228), (370020, 54987426), (400855, 50757624), (412308, 49347690), (444024, 45822855), (458120, 44412921), (469978, 43292340), (475740, 42767998), (481026, 42298020), (515385, 39478152), (555030, 36658284), (618462, 32898460), (641368, 31723515), (666036, 30548570), (687180, 29608614), (704967, 28861560), (721539, 28198680), (740040, 27493713), (801710, 25378812), (824616, 24673845), (832545, 24438856), (939956, 21646170), (951480, 21383999), (962052, 21149010), (1030770, 19739076), (1110060, 18329142), (1174945, 17316936), (1202565, 16919208), (1236924, 16449230), (1332072, 15274285), (1374360, 14804307), (1409934, 14430780), (1443078, 14099340), (1546155, 13159384), (1603420, 12689406), (1644923, 12369240), (1665090, 12219428), (1879912, 10823085), (1924104, 10574505), (2061540, 9869538), (2114901, 9620520), (2164617, 9399560), (2220120, 9164571), (2349890, 8658468), (2405130, 8459604), (2473848, 8224615), (2819868, 7215390), (2886156, 7049670), (3054857, 6660360), (3092310, 6579692), (3206840, 6344703), (3289846, 6184620), (3330180, 6109714), (3524835, 5772312), (3607695, 5639736), (4123080, 4934769), (4229802, 4810260), (4329234, 4699780)]