81045792000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4996

約数の個数: 576

約数和(自身を含む): 314910086400

約数和(自身を除く): 233864294400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 256, 270, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 750, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 1920, 2000, 2052, 2160, 2250, 2280, 2304, 2375, 2400, 2432, 2565, 2700, 2736, 2850, 2880, 3000, 3040, 3200, 3375, 3420, 3456, 3600, 3648, 3800, 3840, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 4864, 4937, 5130, 5400, 5472, 5700, 5760, 6000, 6080, 6400, 6750, 6840, 6912, 7125, 7200, 7296, 7600, 8000, 8208, 8550, 8640, 9000, 9120, 9500, 9600, 9874, 10260, 10800, 10944, 11400, 11520, 12000, 12160, 12825, 13500, 13680, 14250, 14400, 14592, 14811, 15200, 16000, 16416, 17100, 17280, 18000, 18240, 19000, 19200, 19748, 20520, 21375, 21600, 21888, 22800, 24000, 24320, 24685, 25650, 27000, 27360, 28500, 28800, 29622, 30400, 32000, 32832, 34200, 34560, 36000, 36480, 38000, 39496, 41040, 42750, 43200, 43776, 44433, 45600, 48000, 49370, 51300, 54000, 54720, 57000, 57600, 59244, 60800, 64125, 65664, 68400, 72000, 72960, 74055, 76000, 78992, 82080, 85500, 86400, 88866, 91200, 93803, 96000, 98740, 102600, 108000, 109440, 114000, 118488, 121600, 123425, 128250, 131328, 133299, 136800, 144000, 148110, 152000, 157984, 164160, 171000, 172800, 177732, 182400, 187606, 197480, 205200, 216000, 218880, 222165, 228000, 236976, 246850, 256500, 266598, 273600, 281409, 288000, 296220, 304000, 315968, 328320, 342000, 355464, 364800, 370275, 375212, 394960, 410400, 432000, 444330, 456000, 469015, 473952, 493700, 513000, 533196, 547200, 562818, 592440, 608000, 617125, 631936, 656640, 666495, 684000, 710928, 740550, 750424, 789920, 820800, 844227, 864000, 888660, 912000, 938030, 947904, 987400, 1026000, 1066392, 1094400, 1110825, 1125636, 1184880, 1234250, 1263872, 1332990, 1368000, 1407045, 1421856, 1481100, 1500848, 1579840, 1641600, 1688454, 1777320, 1824000, 1851375, 1876060, 1895808, 1974800, 2052000, 2132784, 2221650, 2251272, 2345075, 2369760, 2468500, 2532681, 2665980, 2736000, 2814090, 2843712, 2962200, 3001696, 3159680, 3283200, 3332475, 3376908, 3554640, 3702750, 3752120, 3791616, 3949600, 4104000, 4221135, 4265568, 4443300, 4502544, 4690150, 4739520, 4937000, 5065362, 5331960, 5472000, 5554125, 5628180, 5687424, 5924400, 6003392, 6319360, 6664950, 6753816, 7035225, 7109280, 7405500, 7504240, 7899200, 8208000, 8442270, 8531136, 8886600, 9005088, 9380300, 9479040, 9874000, 10130724, 10663920, 11108250, 11256360, 11374848, 11725375, 11848800, 12006784, 12663405, 13329900, 13507632, 14070450, 14218560, 14811000, 15008480, 15798400, 16416000, 16662375, 16884540, 17062272, 17773200, 18010176, 18760600, 18958080, 19748000, 20261448, 21105675, 21327840, 22216500, 22512720, 23450750, 23697600, 24013568, 25326810, 26659800, 27015264, 28140900, 28437120, 29622000, 30016960, 31596800, 33324750, 33769080, 34124544, 35176125, 35546400, 36020352, 37521200, 39496000, 40522896, 42211350, 42655680, 44433000, 45025440, 46901500, 47395200, 50653620, 53319600, 54030528, 56281800, 56874240, 59244000, 60033920, 63317025, 66649500, 67538160, 70352250, 71092800, 72040704, 75042400, 78992000, 81045792, 84422700, 85311360, 88866000, 90050880, 93803000, 94790400, 101307240, 105528375, 106639200, 108061056, 112563600, 118488000, 120067840, 126634050, 133299000, 135076320, 140704500, 142185600, 150084800, 157984000, 162091584, 168845400, 170622720, 177732000, 180101760, 187606000, 202614480, 211056750, 213278400, 216122112, 225127200, 236976000, 253268100, 266598000, 270152640, 281409000, 284371200, 300169600, 316585125, 324183168, 337690800, 355464000, 360203520, 375212000, 405228960, 422113500, 426556800, 450254400, 473952000, 506536200, 533196000, 540305280, 562818000, 600339200, 633170250, 648366336, 675381600, 710928000, 750424000, 810457920, 844227000, 853113600, 900508800, 1013072400, 1066392000, 1080610560, 1125636000, 1266340500, 1350763200, 1421856000, 1500848000, 1620915840, 1688454000, 1801017600, 2026144800, 2132784000, 2251272000, 2532681000, 2701526400, 3001696000, 3241831680, 3376908000, 4052289600, 4265568000, 4502544000, 5065362000, 5403052800, 6753816000, 8104579200, 9005088000, 10130724000, 13507632000, 16209158400, 20261448000, 27015264000, 40522896000, 81045792000]

約数ペア:

[(1, 81045792000), (2, 40522896000), (3, 27015264000), (4, 20261448000), (5, 16209158400), (6, 13507632000), (8, 10130724000), (9, 9005088000), (10, 8104579200), (12, 6753816000), (15, 5403052800), (16, 5065362000), (18, 4502544000), (19, 4265568000), (20, 4052289600), (24, 3376908000), (25, 3241831680), (27, 3001696000), (30, 2701526400), (32, 2532681000), (36, 2251272000), (38, 2132784000), (40, 2026144800), (45, 1801017600), (48, 1688454000), (50, 1620915840), (54, 1500848000), (57, 1421856000), (60, 1350763200), (64, 1266340500), (72, 1125636000), (75, 1080610560), (76, 1066392000), (80, 1013072400), (90, 900508800), (95, 853113600), (96, 844227000), (100, 810457920), (108, 750424000), (114, 710928000), (120, 675381600), (125, 648366336), (128, 633170250), (135, 600339200), (144, 562818000), (150, 540305280), (152, 533196000), (160, 506536200), (171, 473952000), (180, 450254400), (190, 426556800), (192, 422113500), (200, 405228960), (216, 375212000), (225, 360203520), (228, 355464000), (240, 337690800), (250, 324183168), (256, 316585125), (270, 300169600), (285, 284371200), (288, 281409000), (300, 270152640), (304, 266598000), (320, 253268100), (342, 236976000), (360, 225127200), (375, 216122112), (380, 213278400), (384, 211056750), (400, 202614480), (432, 187606000), (450, 180101760), (456, 177732000), (475, 170622720), (480, 168845400), (500, 162091584), (513, 157984000), (540, 150084800), (570, 142185600), (576, 140704500), (600, 135076320), (608, 133299000), (640, 126634050), (675, 120067840), (684, 118488000), (720, 112563600), (750, 108061056), (760, 106639200), (768, 105528375), (800, 101307240), (855, 94790400), (864, 93803000), (900, 90050880), (912, 88866000), (950, 85311360), (960, 84422700), (1000, 81045792), (1026, 78992000), (1080, 75042400), (1125, 72040704), (1140, 71092800), (1152, 70352250), (1200, 67538160), (1216, 66649500), (1280, 63317025), (1350, 60033920), (1368, 59244000), (1425, 56874240), (1440, 56281800), (1500, 54030528), (1520, 53319600), (1600, 50653620), (1710, 47395200), (1728, 46901500), (1800, 45025440), (1824, 44433000), (1900, 42655680), (1920, 42211350), (2000, 40522896), (2052, 39496000), (2160, 37521200), (2250, 36020352), (2280, 35546400), (2304, 35176125), (2375, 34124544), (2400, 33769080), (2432, 33324750), (2565, 31596800), (2700, 30016960), (2736, 29622000), (2850, 28437120), (2880, 28140900), (3000, 27015264), (3040, 26659800), (3200, 25326810), (3375, 24013568), (3420, 23697600), (3456, 23450750), (3600, 22512720), (3648, 22216500), (3800, 21327840), (3840, 21105675), (4000, 20261448), (4104, 19748000), (4275, 18958080), (4320, 18760600), (4500, 18010176), (4560, 17773200), (4750, 17062272), (4800, 16884540), (4864, 16662375), (4937, 16416000), (5130, 15798400), (5400, 15008480), (5472, 14811000), (5700, 14218560), (5760, 14070450), (6000, 13507632), (6080, 13329900), (6400, 12663405), (6750, 12006784), (6840, 11848800), (6912, 11725375), (7125, 11374848), (7200, 11256360), (7296, 11108250), (7600, 10663920), (8000, 10130724), (8208, 9874000), (8550, 9479040), (8640, 9380300), (9000, 9005088), (9120, 8886600), (9500, 8531136), (9600, 8442270), (9874, 8208000), (10260, 7899200), (10800, 7504240), (10944, 7405500), (11400, 7109280), (11520, 7035225), (12000, 6753816), (12160, 6664950), (12825, 6319360), (13500, 6003392), (13680, 5924400), (14250, 5687424), (14400, 5628180), (14592, 5554125), (14811, 5472000), (15200, 5331960), (16000, 5065362), (16416, 4937000), (17100, 4739520), (17280, 4690150), (18000, 4502544), (18240, 4443300), (19000, 4265568), (19200, 4221135), (19748, 4104000), (20520, 3949600), (21375, 3791616), (21600, 3752120), (21888, 3702750), (22800, 3554640), (24000, 3376908), (24320, 3332475), (24685, 3283200), (25650, 3159680), (27000, 3001696), (27360, 2962200), (28500, 2843712), (28800, 2814090), (29622, 2736000), (30400, 2665980), (32000, 2532681), (32832, 2468500), (34200, 2369760), (34560, 2345075), (36000, 2251272), (36480, 2221650), (38000, 2132784), (39496, 2052000), (41040, 1974800), (42750, 1895808), (43200, 1876060), (43776, 1851375), (44433, 1824000), (45600, 1777320), (48000, 1688454), (49370, 1641600), (51300, 1579840), (54000, 1500848), (54720, 1481100), (57000, 1421856), (57600, 1407045), (59244, 1368000), (60800, 1332990), (64125, 1263872), (65664, 1234250), (68400, 1184880), (72000, 1125636), (72960, 1110825), (74055, 1094400), (76000, 1066392), (78992, 1026000), (82080, 987400), (85500, 947904), (86400, 938030), (88866, 912000), (91200, 888660), (93803, 864000), (96000, 844227), (98740, 820800), (102600, 789920), (108000, 750424), (109440, 740550), (114000, 710928), (118488, 684000), (121600, 666495), (123425, 656640), (128250, 631936), (131328, 617125), (133299, 608000), (136800, 592440), (144000, 562818), (148110, 547200), (152000, 533196), (157984, 513000), (164160, 493700), (171000, 473952), (172800, 469015), (177732, 456000), (182400, 444330), (187606, 432000), (197480, 410400), (205200, 394960), (216000, 375212), (218880, 370275), (222165, 364800), (228000, 355464), (236976, 342000), (246850, 328320), (256500, 315968), (266598, 304000), (273600, 296220), (281409, 288000)]