20766938400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1913

約数の個数: 432

約数和(自身を含む): 79528909824

約数和(自身を除く): 58761971424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 127, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 254, 260, 288, 300, 312, 325, 360, 381, 390, 400, 416, 450, 468, 480, 508, 520, 585, 600, 624, 635, 650, 720, 762, 780, 800, 900, 936, 975, 1016, 1040, 1143, 1170, 1200, 1248, 1270, 1300, 1440, 1524, 1560, 1651, 1747, 1800, 1872, 1905, 1950, 2032, 2080, 2286, 2340, 2400, 2540, 2600, 2925, 3048, 3120, 3175, 3302, 3494, 3600, 3744, 3810, 3900, 4064, 4572, 4680, 4953, 5080, 5200, 5241, 5715, 5850, 6096, 6240, 6350, 6604, 6988, 7200, 7620, 7800, 8255, 8735, 9144, 9360, 9525, 9906, 10160, 10400, 10482, 11430, 11700, 12192, 12700, 13208, 13976, 14859, 15240, 15600, 15723, 16510, 17470, 18288, 18720, 19050, 19812, 20320, 20964, 22711, 22860, 23400, 24765, 25400, 26205, 26416, 27952, 28575, 29718, 30480, 31200, 31446, 33020, 34940, 36576, 38100, 39624, 41275, 41928, 43675, 45422, 45720, 46800, 49530, 50800, 52410, 52832, 55904, 57150, 59436, 60960, 62892, 66040, 68133, 69880, 74295, 76200, 78615, 79248, 82550, 83856, 87350, 90844, 91440, 93600, 99060, 101600, 104820, 113555, 114300, 118872, 123825, 125784, 131025, 132080, 136266, 139760, 148590, 152400, 157230, 158496, 165100, 167712, 174700, 181688, 182880, 198120, 204399, 209640, 221869, 227110, 228600, 237744, 247650, 251568, 262050, 264160, 272532, 279520, 297180, 304800, 314460, 330200, 340665, 349400, 363376, 371475, 393075, 396240, 408798, 419280, 443738, 454220, 457200, 475488, 495300, 503136, 524100, 545064, 567775, 594360, 628920, 660400, 665607, 681330, 698800, 726752, 742950, 786150, 792480, 817596, 838560, 887476, 908440, 914400, 990600, 1021995, 1048200, 1090128, 1109345, 1135550, 1188720, 1257840, 1320800, 1331214, 1362660, 1397600, 1485900, 1572300, 1635192, 1703325, 1774952, 1816880, 1981200, 1996821, 2043990, 2096400, 2180256, 2218690, 2271100, 2377440, 2515680, 2662428, 2725320, 2884297, 2971800, 3144600, 3270384, 3328035, 3406650, 3549904, 3633760, 3962400, 3993642, 4087980, 4192800, 4437380, 4542200, 5109975, 5324856, 5450640, 5546725, 5768594, 5943600, 6289200, 6540768, 6656070, 6813300, 7099808, 7987284, 8175960, 8652891, 8874760, 9084400, 9984105, 10219950, 10649712, 10901280, 11093450, 11537188, 11887200, 12578400, 13312140, 13626600, 14421485, 15974568, 16351920, 16640175, 17305782, 17749520, 18168800, 19968210, 20439900, 21299424, 22186900, 23074376, 25958673, 26624280, 27253200, 28842970, 31949136, 32703840, 33280350, 34611564, 35499040, 39936420, 40879800, 43264455, 44373800, 46148752, 49920525, 51917346, 53248560, 54506400, 57685940, 63898272, 66560700, 69223128, 72107425, 79872840, 81759600, 86528910, 88747600, 92297504, 99841050, 103834692, 106497120, 115371880, 129793365, 133121400, 138446256, 144214850, 159745680, 163519200, 173057820, 177495200, 199682100, 207669384, 216322275, 230743760, 259586730, 266242800, 276892512, 288429700, 319491360, 346115640, 399364200, 415338768, 432644550, 461487520, 519173460, 532485600, 576859400, 648966825, 692231280, 798728400, 830677536, 865289100, 1038346920, 1153718800, 1297933650, 1384462560, 1597456800, 1730578200, 2076693840, 2307437600, 2595867300, 3461156400, 4153387680, 5191734600, 6922312800, 10383469200, 20766938400]

約数ペア:

[(1, 20766938400), (2, 10383469200), (3, 6922312800), (4, 5191734600), (5, 4153387680), (6, 3461156400), (8, 2595867300), (9, 2307437600), (10, 2076693840), (12, 1730578200), (13, 1597456800), (15, 1384462560), (16, 1297933650), (18, 1153718800), (20, 1038346920), (24, 865289100), (25, 830677536), (26, 798728400), (30, 692231280), (32, 648966825), (36, 576859400), (39, 532485600), (40, 519173460), (45, 461487520), (48, 432644550), (50, 415338768), (52, 399364200), (60, 346115640), (65, 319491360), (72, 288429700), (75, 276892512), (78, 266242800), (80, 259586730), (90, 230743760), (96, 216322275), (100, 207669384), (104, 199682100), (117, 177495200), (120, 173057820), (127, 163519200), (130, 159745680), (144, 144214850), (150, 138446256), (156, 133121400), (160, 129793365), (180, 115371880), (195, 106497120), (200, 103834692), (208, 99841050), (225, 92297504), (234, 88747600), (240, 86528910), (254, 81759600), (260, 79872840), (288, 72107425), (300, 69223128), (312, 66560700), (325, 63898272), (360, 57685940), (381, 54506400), (390, 53248560), (400, 51917346), (416, 49920525), (450, 46148752), (468, 44373800), (480, 43264455), (508, 40879800), (520, 39936420), (585, 35499040), (600, 34611564), (624, 33280350), (635, 32703840), (650, 31949136), (720, 28842970), (762, 27253200), (780, 26624280), (800, 25958673), (900, 23074376), (936, 22186900), (975, 21299424), (1016, 20439900), (1040, 19968210), (1143, 18168800), (1170, 17749520), (1200, 17305782), (1248, 16640175), (1270, 16351920), (1300, 15974568), (1440, 14421485), (1524, 13626600), (1560, 13312140), (1651, 12578400), (1747, 11887200), (1800, 11537188), (1872, 11093450), (1905, 10901280), (1950, 10649712), (2032, 10219950), (2080, 9984105), (2286, 9084400), (2340, 8874760), (2400, 8652891), (2540, 8175960), (2600, 7987284), (2925, 7099808), (3048, 6813300), (3120, 6656070), (3175, 6540768), (3302, 6289200), (3494, 5943600), (3600, 5768594), (3744, 5546725), (3810, 5450640), (3900, 5324856), (4064, 5109975), (4572, 4542200), (4680, 4437380), (4953, 4192800), (5080, 4087980), (5200, 3993642), (5241, 3962400), (5715, 3633760), (5850, 3549904), (6096, 3406650), (6240, 3328035), (6350, 3270384), (6604, 3144600), (6988, 2971800), (7200, 2884297), (7620, 2725320), (7800, 2662428), (8255, 2515680), (8735, 2377440), (9144, 2271100), (9360, 2218690), (9525, 2180256), (9906, 2096400), (10160, 2043990), (10400, 1996821), (10482, 1981200), (11430, 1816880), (11700, 1774952), (12192, 1703325), (12700, 1635192), (13208, 1572300), (13976, 1485900), (14859, 1397600), (15240, 1362660), (15600, 1331214), (15723, 1320800), (16510, 1257840), (17470, 1188720), (18288, 1135550), (18720, 1109345), (19050, 1090128), (19812, 1048200), (20320, 1021995), (20964, 990600), (22711, 914400), (22860, 908440), (23400, 887476), (24765, 838560), (25400, 817596), (26205, 792480), (26416, 786150), (27952, 742950), (28575, 726752), (29718, 698800), (30480, 681330), (31200, 665607), (31446, 660400), (33020, 628920), (34940, 594360), (36576, 567775), (38100, 545064), (39624, 524100), (41275, 503136), (41928, 495300), (43675, 475488), (45422, 457200), (45720, 454220), (46800, 443738), (49530, 419280), (50800, 408798), (52410, 396240), (52832, 393075), (55904, 371475), (57150, 363376), (59436, 349400), (60960, 340665), (62892, 330200), (66040, 314460), (68133, 304800), (69880, 297180), (74295, 279520), (76200, 272532), (78615, 264160), (79248, 262050), (82550, 251568), (83856, 247650), (87350, 237744), (90844, 228600), (91440, 227110), (93600, 221869), (99060, 209640), (101600, 204399), (104820, 198120), (113555, 182880), (114300, 181688), (118872, 174700), (123825, 167712), (125784, 165100), (131025, 158496), (132080, 157230), (136266, 152400), (139760, 148590)]