26388270720

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{72719}}^1$

素因数の和:72757

約数の個数: 320

約数和(自身を含む): 107701228800

約数和(自身を除く): 81312958080

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, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 72719, 90720, 120960, 145438, 181440, 218157, 290876, 362880, 363595, 436314, 509033, 581752, 654471, 727190, 872628, 1018066, 1090785, 1163504, 1308942, 1454380, 1527099, 1745256, 1963413, 2036132, 2181570, 2327008, 2545165, 2617884, 2908760, 3054198, 3272355, 3490512, 3926826, 4072264, 4363140, 4581297, 4654016, 5090330, 5235768, 5817520, 5890239, 6108396, 6544710, 6981024, 7635495, 7853652, 8144528, 8726280, 9162594, 9308032, 9817065, 10180660, 10471536, 11635040, 11780478, 12216792, 13089420, 13743891, 13962048, 15270990, 15707304, 16289056, 17452560, 18325188, 19634130, 20361320, 20943072, 22906485, 23270080, 23560956, 24433584, 26178840, 27487782, 27924096, 29451195, 30541980, 31414608, 32578112, 34905120, 36650376, 39268260, 40722640, 41231673, 41886144, 45812970, 46540160, 47121912, 48867168, 52357680, 54975564, 58902390, 61083960, 62829216, 65156224, 68719455, 69810240, 73300752, 78536520, 81445280, 82463346, 83772288, 91625940, 94243824, 97734336, 104715360, 109951128, 117804780, 122167920, 125658432, 137438910, 139620480, 146601504, 157073040, 162890560, 164926692, 183251880, 188487648, 195468672, 206158365, 209430720, 219902256, 235609560, 244335840, 251316864, 274877820, 293203008, 314146080, 325781120, 329853384, 366503760, 376975296, 412316730, 418861440, 439804512, 471219120, 488671680, 549755640, 586406016, 628292160, 659706768, 733007520, 753950592, 824633460, 879609024, 942438240, 977343360, 1099511280, 1256584320, 1319413536, 1466015040, 1649266920, 1759218048, 1884876480, 2199022560, 2638827072, 2932030080, 3298533840, 3769752960, 4398045120, 5277654144, 6597067680, 8796090240, 13194135360, 26388270720]

約数ペア:

[(1, 26388270720), (2, 13194135360), (3, 8796090240), (4, 6597067680), (5, 5277654144), (6, 4398045120), (7, 3769752960), (8, 3298533840), (9, 2932030080), (10, 2638827072), (12, 2199022560), (14, 1884876480), (15, 1759218048), (16, 1649266920), (18, 1466015040), (20, 1319413536), (21, 1256584320), (24, 1099511280), (27, 977343360), (28, 942438240), (30, 879609024), (32, 824633460), (35, 753950592), (36, 733007520), (40, 659706768), (42, 628292160), (45, 586406016), (48, 549755640), (54, 488671680), (56, 471219120), (60, 439804512), (63, 418861440), (64, 412316730), (70, 376975296), (72, 366503760), (80, 329853384), (81, 325781120), (84, 314146080), (90, 293203008), (96, 274877820), (105, 251316864), (108, 244335840), (112, 235609560), (120, 219902256), (126, 209430720), (128, 206158365), (135, 195468672), (140, 188487648), (144, 183251880), (160, 164926692), (162, 162890560), (168, 157073040), (180, 146601504), (189, 139620480), (192, 137438910), (210, 125658432), (216, 122167920), (224, 117804780), (240, 109951128), (252, 104715360), (270, 97734336), (280, 94243824), (288, 91625940), (315, 83772288), (320, 82463346), (324, 81445280), (336, 78536520), (360, 73300752), (378, 69810240), (384, 68719455), (405, 65156224), (420, 62829216), (432, 61083960), (448, 58902390), (480, 54975564), (504, 52357680), (540, 48867168), (560, 47121912), (567, 46540160), (576, 45812970), (630, 41886144), (640, 41231673), (648, 40722640), (672, 39268260), (720, 36650376), (756, 34905120), (810, 32578112), (840, 31414608), (864, 30541980), (896, 29451195), (945, 27924096), (960, 27487782), (1008, 26178840), (1080, 24433584), (1120, 23560956), (1134, 23270080), (1152, 22906485), (1260, 20943072), (1296, 20361320), (1344, 19634130), (1440, 18325188), (1512, 17452560), (1620, 16289056), (1680, 15707304), (1728, 15270990), (1890, 13962048), (1920, 13743891), (2016, 13089420), (2160, 12216792), (2240, 11780478), (2268, 11635040), (2520, 10471536), (2592, 10180660), (2688, 9817065), (2835, 9308032), (2880, 9162594), (3024, 8726280), (3240, 8144528), (3360, 7853652), (3456, 7635495), (3780, 6981024), (4032, 6544710), (4320, 6108396), (4480, 5890239), (4536, 5817520), (5040, 5235768), (5184, 5090330), (5670, 4654016), (5760, 4581297), (6048, 4363140), (6480, 4072264), (6720, 3926826), (7560, 3490512), (8064, 3272355), (8640, 3054198), (9072, 2908760), (10080, 2617884), (10368, 2545165), (11340, 2327008), (12096, 2181570), (12960, 2036132), (13440, 1963413), (15120, 1745256), (17280, 1527099), (18144, 1454380), (20160, 1308942), (22680, 1163504), (24192, 1090785), (25920, 1018066), (30240, 872628), (36288, 727190), (40320, 654471), (45360, 581752), (51840, 509033), (60480, 436314), (72576, 363595), (72719, 362880), (90720, 290876), (120960, 218157), (145438, 181440)]