20140646400

素因数分解:

$2^{13}\times 3^2\times 5^2\times 7^2\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 756

約数和(自身を含む): 84298792032

約数和(自身を除く): 64158145632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 223, 224, 225, 240, 245, 252, 256, 280, 288, 294, 300, 315, 320, 336, 350, 360, 384, 392, 400, 420, 441, 446, 448, 450, 480, 490, 504, 512, 525, 560, 576, 588, 600, 630, 640, 669, 672, 700, 720, 735, 768, 784, 800, 840, 882, 892, 896, 900, 960, 980, 1008, 1024, 1050, 1115, 1120, 1152, 1176, 1200, 1225, 1260, 1280, 1338, 1344, 1400, 1440, 1470, 1536, 1561, 1568, 1575, 1600, 1680, 1764, 1784, 1792, 1800, 1920, 1960, 2007, 2016, 2048, 2100, 2205, 2230, 2240, 2304, 2352, 2400, 2450, 2520, 2560, 2676, 2688, 2800, 2880, 2940, 3072, 3122, 3136, 3150, 3200, 3345, 3360, 3528, 3568, 3584, 3600, 3675, 3840, 3920, 4014, 4032, 4096, 4200, 4410, 4460, 4480, 4608, 4683, 4704, 4800, 4900, 5040, 5120, 5352, 5376, 5575, 5600, 5760, 5880, 6144, 6244, 6272, 6300, 6400, 6690, 6720, 7056, 7136, 7168, 7200, 7350, 7680, 7805, 7840, 8028, 8064, 8192, 8400, 8820, 8920, 8960, 9216, 9366, 9408, 9600, 9800, 10035, 10080, 10240, 10704, 10752, 10927, 11025, 11150, 11200, 11520, 11760, 12288, 12488, 12544, 12600, 12800, 13380, 13440, 14049, 14112, 14272, 14336, 14400, 14700, 15360, 15610, 15680, 16056, 16128, 16725, 16800, 17640, 17840, 17920, 18432, 18732, 18816, 19200, 19600, 20070, 20160, 20480, 21408, 21504, 21854, 22050, 22300, 22400, 23040, 23415, 23520, 24576, 24976, 25088, 25200, 25600, 26760, 26880, 28098, 28224, 28544, 28672, 28800, 29400, 30720, 31220, 31360, 32112, 32256, 32781, 33450, 33600, 35280, 35680, 35840, 36864, 37464, 37632, 38400, 39025, 39200, 40140, 40320, 40960, 42816, 43008, 43708, 44100, 44600, 44800, 46080, 46830, 47040, 49952, 50175, 50176, 50400, 51200, 53520, 53760, 54635, 56196, 56448, 57088, 57344, 57600, 58800, 61440, 62440, 62720, 64224, 64512, 65562, 66900, 67200, 70245, 70560, 71360, 71680, 73728, 74928, 75264, 76800, 78050, 78400, 80280, 80640, 85632, 86016, 87416, 88200, 89200, 89600, 92160, 93660, 94080, 98343, 99904, 100350, 100352, 100800, 102400, 107040, 107520, 109270, 112392, 112896, 114176, 115200, 117075, 117600, 122880, 124880, 125440, 128448, 129024, 131124, 133800, 134400, 140490, 141120, 142720, 143360, 149856, 150528, 153600, 156100, 156800, 160560, 161280, 163905, 171264, 172032, 174832, 176400, 178400, 179200, 184320, 187320, 188160, 196686, 199808, 200700, 200704, 201600, 204800, 214080, 215040, 218540, 224784, 225792, 228352, 230400, 234150, 235200, 249760, 250880, 256896, 258048, 262248, 267600, 268800, 273175, 280980, 282240, 285440, 286720, 299712, 301056, 307200, 312200, 313600, 321120, 322560, 327810, 342528, 349664, 351225, 352800, 356800, 358400, 368640, 374640, 376320, 393372, 399616, 401400, 401408, 403200, 428160, 430080, 437080, 449568, 451584, 456704, 460800, 468300, 470400, 491715, 499520, 501760, 513792, 516096, 524496, 535200, 537600, 546350, 561960, 564480, 570880, 599424, 602112, 614400, 624400, 627200, 642240, 645120, 655620, 685056, 699328, 702450, 705600, 713600, 716800, 749280, 752640, 786744, 799232, 802800, 806400, 819525, 856320, 860160, 874160, 899136, 903168, 913408, 921600, 936600, 940800, 983430, 999040, 1003520, 1027584, 1048992, 1070400, 1075200, 1092700, 1123920, 1128960, 1141760, 1198848, 1204224, 1248800, 1254400, 1284480, 1290240, 1311240, 1370112, 1398656, 1404900, 1411200, 1427200, 1433600, 1498560, 1505280, 1573488, 1598464, 1605600, 1612800, 1639050, 1712640, 1748320, 1798272, 1806336, 1826816, 1843200, 1873200, 1881600, 1966860, 1998080, 2007040, 2055168, 2097984, 2140800, 2150400, 2185400, 2247840, 2257920, 2283520, 2397696, 2458575, 2497600, 2508800, 2568960, 2580480, 2622480, 2740224, 2797312, 2809800, 2822400, 2854400, 2997120, 3010560, 3146976, 3196928, 3211200, 3225600, 3278100, 3425280, 3496640, 3596544, 3612672, 3746400, 3763200, 3933720, 3996160, 4110336, 4195968, 4281600, 4300800, 4370800, 4495680, 4515840, 4567040, 4795392, 4917150, 4995200, 5017600, 5137920, 5244960, 5480448, 5594624, 5619600, 5644800, 5708800, 5994240, 6021120, 6293952, 6393856, 6422400, 6451200, 6556200, 6850560, 6993280, 7193088, 7492800, 7526400, 7867440, 7992320, 8220672, 8391936, 8563200, 8741600, 8991360, 9031680, 9134080, 9590784, 9834300, 9990400, 10035200, 10275840, 10489920, 11189248, 11239200, 11289600, 11417600, 11988480, 12587904, 12787712, 12844800, 12902400, 13112400, 13701120, 13986560, 14386176, 14985600, 15052800, 15734880, 15984640, 16441344, 16783872, 17126400, 17483200, 17982720, 18063360, 19181568, 19668600, 19980800, 20551680, 20979840, 22378496, 22478400, 22579200, 22835200, 23976960, 25175808, 25689600, 26224800, 27402240, 27973120, 28772352, 29971200, 30105600, 31469760, 31969280, 33567744, 34252800, 34966400, 35965440, 38363136, 39337200, 39961600, 41103360, 41959680, 44756992, 44956800, 45158400, 45670400, 47953920, 50351616, 51379200, 52449600, 55946240, 57544704, 59942400, 62939520, 63938560, 67135488, 68505600, 69932800, 71930880, 78674400, 79923200, 82206720, 83919360, 89513984, 89913600, 90316800, 95907840, 100703232, 102758400, 104899200, 111892480, 115089408, 119884800, 125879040, 134270976, 137011200, 139865600, 143861760, 157348800, 159846400, 167838720, 179827200, 191815680, 201406464, 205516800, 209798400, 223784960, 239769600, 251758080, 268541952, 279731200, 287723520, 314697600, 319692800, 335677440, 359654400, 402812928, 411033600, 419596800, 447569920, 479539200, 503516160, 559462400, 575447040, 629395200, 671354880, 719308800, 805625856, 839193600, 959078400, 1007032320, 1118924800, 1258790400, 1342709760, 1438617600, 1678387200, 2014064640, 2237849600, 2517580800, 2877235200, 3356774400, 4028129280, 5035161600, 6713548800, 10070323200, 20140646400]

約数ペア:

[(1, 20140646400), (2, 10070323200), (3, 6713548800), (4, 5035161600), (5, 4028129280), (6, 3356774400), (7, 2877235200), (8, 2517580800), (9, 2237849600), (10, 2014064640), (12, 1678387200), (14, 1438617600), (15, 1342709760), (16, 1258790400), (18, 1118924800), (20, 1007032320), (21, 959078400), (24, 839193600), (25, 805625856), (28, 719308800), (30, 671354880), (32, 629395200), (35, 575447040), (36, 559462400), (40, 503516160), (42, 479539200), (45, 447569920), (48, 419596800), (49, 411033600), (50, 402812928), (56, 359654400), (60, 335677440), (63, 319692800), (64, 314697600), (70, 287723520), (72, 279731200), (75, 268541952), (80, 251758080), (84, 239769600), (90, 223784960), (96, 209798400), (98, 205516800), (100, 201406464), (105, 191815680), (112, 179827200), (120, 167838720), (126, 159846400), (128, 157348800), (140, 143861760), (144, 139865600), (147, 137011200), (150, 134270976), (160, 125879040), (168, 119884800), (175, 115089408), (180, 111892480), (192, 104899200), (196, 102758400), (200, 100703232), (210, 95907840), (223, 90316800), (224, 89913600), (225, 89513984), (240, 83919360), (245, 82206720), (252, 79923200), (256, 78674400), (280, 71930880), (288, 69932800), (294, 68505600), (300, 67135488), (315, 63938560), (320, 62939520), (336, 59942400), (350, 57544704), (360, 55946240), (384, 52449600), (392, 51379200), (400, 50351616), (420, 47953920), (441, 45670400), (446, 45158400), (448, 44956800), (450, 44756992), (480, 41959680), (490, 41103360), (504, 39961600), (512, 39337200), (525, 38363136), (560, 35965440), (576, 34966400), (588, 34252800), (600, 33567744), (630, 31969280), (640, 31469760), (669, 30105600), (672, 29971200), (700, 28772352), (720, 27973120), (735, 27402240), (768, 26224800), (784, 25689600), (800, 25175808), (840, 23976960), (882, 22835200), (892, 22579200), (896, 22478400), (900, 22378496), (960, 20979840), (980, 20551680), (1008, 19980800), (1024, 19668600), (1050, 19181568), (1115, 18063360), (1120, 17982720), (1152, 17483200), (1176, 17126400), (1200, 16783872), (1225, 16441344), (1260, 15984640), (1280, 15734880), (1338, 15052800), (1344, 14985600), (1400, 14386176), (1440, 13986560), (1470, 13701120), (1536, 13112400), (1561, 12902400), (1568, 12844800), (1575, 12787712), (1600, 12587904), (1680, 11988480), (1764, 11417600), (1784, 11289600), (1792, 11239200), (1800, 11189248), (1920, 10489920), (1960, 10275840), (2007, 10035200), (2016, 9990400), (2048, 9834300), (2100, 9590784), (2205, 9134080), (2230, 9031680), (2240, 8991360), (2304, 8741600), (2352, 8563200), (2400, 8391936), (2450, 8220672), (2520, 7992320), (2560, 7867440), (2676, 7526400), (2688, 7492800), (2800, 7193088), (2880, 6993280), (2940, 6850560), (3072, 6556200), (3122, 6451200), (3136, 6422400), (3150, 6393856), (3200, 6293952), (3345, 6021120), (3360, 5994240), (3528, 5708800), (3568, 5644800), (3584, 5619600), (3600, 5594624), (3675, 5480448), (3840, 5244960), (3920, 5137920), (4014, 5017600), (4032, 4995200), (4096, 4917150), (4200, 4795392), (4410, 4567040), (4460, 4515840), (4480, 4495680), (4608, 4370800), (4683, 4300800), (4704, 4281600), (4800, 4195968), (4900, 4110336), (5040, 3996160), (5120, 3933720), (5352, 3763200), (5376, 3746400), (5575, 3612672), (5600, 3596544), (5760, 3496640), (5880, 3425280), (6144, 3278100), (6244, 3225600), (6272, 3211200), (6300, 3196928), (6400, 3146976), (6690, 3010560), (6720, 2997120), (7056, 2854400), (7136, 2822400), (7168, 2809800), (7200, 2797312), (7350, 2740224), (7680, 2622480), (7805, 2580480), (7840, 2568960), (8028, 2508800), (8064, 2497600), (8192, 2458575), (8400, 2397696), (8820, 2283520), (8920, 2257920), (8960, 2247840), (9216, 2185400), (9366, 2150400), (9408, 2140800), (9600, 2097984), (9800, 2055168), (10035, 2007040), (10080, 1998080), (10240, 1966860), (10704, 1881600), (10752, 1873200), (10927, 1843200), (11025, 1826816), (11150, 1806336), (11200, 1798272), (11520, 1748320), (11760, 1712640), (12288, 1639050), (12488, 1612800), (12544, 1605600), (12600, 1598464), (12800, 1573488), (13380, 1505280), (13440, 1498560), (14049, 1433600), (14112, 1427200), (14272, 1411200), (14336, 1404900), (14400, 1398656), (14700, 1370112), (15360, 1311240), (15610, 1290240), (15680, 1284480), (16056, 1254400), (16128, 1248800), (16725, 1204224), (16800, 1198848), (17640, 1141760), (17840, 1128960), (17920, 1123920), (18432, 1092700), (18732, 1075200), (18816, 1070400), (19200, 1048992), (19600, 1027584), (20070, 1003520), (20160, 999040), (20480, 983430), (21408, 940800), (21504, 936600), (21854, 921600), (22050, 913408), (22300, 903168), (22400, 899136), (23040, 874160), (23415, 860160), (23520, 856320), (24576, 819525), (24976, 806400), (25088, 802800), (25200, 799232), (25600, 786744), (26760, 752640), (26880, 749280), (28098, 716800), (28224, 713600), (28544, 705600), (28672, 702450), (28800, 699328), (29400, 685056), (30720, 655620), (31220, 645120), (31360, 642240), (32112, 627200), (32256, 624400), (32781, 614400), (33450, 602112), (33600, 599424), (35280, 570880), (35680, 564480), (35840, 561960), (36864, 546350), (37464, 537600), (37632, 535200), (38400, 524496), (39025, 516096), (39200, 513792), (40140, 501760), (40320, 499520), (40960, 491715), (42816, 470400), (43008, 468300), (43708, 460800), (44100, 456704), (44600, 451584), (44800, 449568), (46080, 437080), (46830, 430080), (47040, 428160), (49952, 403200), (50175, 401408), (50176, 401400), (50400, 399616), (51200, 393372), (53520, 376320), (53760, 374640), (54635, 368640), (56196, 358400), (56448, 356800), (57088, 352800), (57344, 351225), (57600, 349664), (58800, 342528), (61440, 327810), (62440, 322560), (62720, 321120), (64224, 313600), (64512, 312200), (65562, 307200), (66900, 301056), (67200, 299712), (70245, 286720), (70560, 285440), (71360, 282240), (71680, 280980), (73728, 273175), (74928, 268800), (75264, 267600), (76800, 262248), (78050, 258048), (78400, 256896), (80280, 250880), (80640, 249760), (85632, 235200), (86016, 234150), (87416, 230400), (88200, 228352), (89200, 225792), (89600, 224784), (92160, 218540), (93660, 215040), (94080, 214080), (98343, 204800), (99904, 201600), (100350, 200704), (100352, 200700), (100800, 199808), (102400, 196686), (107040, 188160), (107520, 187320), (109270, 184320), (112392, 179200), (112896, 178400), (114176, 176400), (115200, 174832), (117075, 172032), (117600, 171264), (122880, 163905), (124880, 161280), (125440, 160560), (128448, 156800), (129024, 156100), (131124, 153600), (133800, 150528), (134400, 149856), (140490, 143360), (141120, 142720)]