81125280000

素因数分解:

$2^8\times 3^3\times 5^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 720

約数和(自身を含む): 304586251200

約数和(自身を除く): 223460971200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 89, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 178, 180, 192, 200, 211, 216, 225, 240, 250, 256, 267, 270, 288, 300, 320, 356, 360, 375, 384, 400, 422, 432, 445, 450, 480, 500, 534, 540, 576, 600, 625, 633, 640, 675, 712, 720, 750, 768, 800, 801, 844, 864, 890, 900, 960, 1000, 1055, 1068, 1080, 1125, 1152, 1200, 1250, 1266, 1280, 1335, 1350, 1424, 1440, 1500, 1600, 1602, 1688, 1728, 1780, 1800, 1875, 1899, 1920, 2000, 2110, 2136, 2160, 2225, 2250, 2304, 2400, 2403, 2500, 2532, 2670, 2700, 2848, 2880, 3000, 3165, 3200, 3204, 3375, 3376, 3456, 3560, 3600, 3750, 3798, 3840, 4000, 4005, 4220, 4272, 4320, 4450, 4500, 4800, 4806, 5000, 5064, 5275, 5340, 5400, 5625, 5696, 5697, 5760, 6000, 6330, 6400, 6408, 6675, 6750, 6752, 6912, 7120, 7200, 7500, 7596, 8000, 8010, 8440, 8544, 8640, 8900, 9000, 9495, 9600, 9612, 10000, 10128, 10550, 10680, 10800, 11125, 11250, 11392, 11394, 11520, 12000, 12015, 12660, 12816, 13350, 13500, 13504, 14240, 14400, 15000, 15192, 15825, 16000, 16020, 16875, 16880, 17088, 17280, 17800, 18000, 18779, 18990, 19200, 19224, 20000, 20025, 20256, 21100, 21360, 21600, 22250, 22500, 22784, 22788, 24000, 24030, 25320, 25632, 26375, 26700, 27000, 27008, 28480, 28485, 28800, 30000, 30384, 31650, 32000, 32040, 33375, 33750, 33760, 34176, 34560, 35600, 36000, 37558, 37980, 38448, 40000, 40050, 40512, 42200, 42720, 43200, 44500, 45000, 45576, 47475, 48000, 48060, 50640, 51264, 52750, 53400, 54000, 54016, 55625, 56337, 56960, 56970, 57600, 60000, 60075, 60768, 63300, 64080, 66750, 67500, 67520, 68352, 71200, 72000, 75116, 75960, 76896, 79125, 80000, 80100, 81024, 84400, 85440, 86400, 89000, 90000, 91152, 93895, 94950, 96000, 96120, 100125, 101280, 102528, 105500, 106800, 108000, 111250, 112674, 113920, 113940, 120000, 120150, 121536, 126600, 128160, 131875, 133500, 135000, 135040, 142400, 142425, 144000, 150232, 151920, 153792, 158250, 160000, 160200, 162048, 166875, 168800, 169011, 170880, 172800, 178000, 180000, 182304, 187790, 189900, 192240, 200250, 202560, 205056, 211000, 213600, 216000, 222500, 225348, 227880, 237375, 240000, 240300, 243072, 253200, 256320, 263750, 267000, 270000, 270080, 281685, 284800, 284850, 288000, 300375, 300464, 303840, 307584, 316500, 320400, 333750, 337600, 338022, 341760, 356000, 360000, 364608, 375580, 379800, 384480, 395625, 400500, 405120, 422000, 427200, 432000, 445000, 450696, 455760, 469475, 474750, 480000, 480600, 486144, 500625, 506400, 507033, 512640, 527500, 534000, 540000, 563370, 569600, 569700, 600750, 600928, 607680, 615168, 633000, 640800, 667500, 675200, 676044, 712000, 712125, 720000, 729216, 751160, 759600, 768960, 791250, 801000, 810240, 844000, 845055, 854400, 864000, 890000, 901392, 911520, 938950, 949500, 961200, 1001250, 1012800, 1014066, 1025280, 1055000, 1068000, 1080000, 1126740, 1139400, 1186875, 1201500, 1201856, 1215360, 1266000, 1281600, 1335000, 1350400, 1352088, 1408425, 1424000, 1424250, 1440000, 1458432, 1501875, 1502320, 1519200, 1537920, 1582500, 1602000, 1688000, 1690110, 1708800, 1780000, 1802784, 1823040, 1877900, 1899000, 1922400, 2002500, 2025600, 2028132, 2110000, 2136000, 2160000, 2253480, 2278800, 2347375, 2373750, 2403000, 2403712, 2430720, 2532000, 2535165, 2563200, 2670000, 2704176, 2816850, 2848000, 2848500, 3003750, 3004640, 3038400, 3075840, 3165000, 3204000, 3376000, 3380220, 3560000, 3560625, 3605568, 3646080, 3755800, 3798000, 3844800, 4005000, 4051200, 4056264, 4220000, 4225275, 4272000, 4320000, 4506960, 4557600, 4694750, 4747500, 4806000, 4807424, 5064000, 5070330, 5126400, 5340000, 5408352, 5633700, 5697000, 6007500, 6009280, 6076800, 6330000, 6408000, 6752000, 6760440, 7042125, 7120000, 7121250, 7211136, 7292160, 7511600, 7596000, 7689600, 8010000, 8112528, 8440000, 8450550, 8544000, 9013920, 9115200, 9389500, 9495000, 9612000, 10128000, 10140660, 10680000, 10816704, 11267400, 11394000, 11736875, 12015000, 12018560, 12153600, 12660000, 12675825, 12816000, 13520880, 14084250, 14240000, 14242500, 14422272, 15023200, 15192000, 15379200, 16020000, 16225056, 16880000, 16901100, 18027840, 18230400, 18779000, 18990000, 19224000, 20256000, 20281320, 21126375, 21360000, 21633408, 22534800, 22788000, 23473750, 24030000, 24037120, 25320000, 25351650, 25632000, 27041760, 28168500, 28485000, 30046400, 30384000, 32040000, 32450112, 33760000, 33802200, 35210625, 36055680, 36460800, 37558000, 37980000, 38448000, 40562640, 42252750, 42720000, 43266816, 45069600, 45576000, 46947500, 48060000, 50640000, 50703300, 54083520, 56337000, 56970000, 60092800, 60768000, 63379125, 64080000, 64900224, 67604400, 70421250, 72111360, 75116000, 75960000, 76896000, 81125280, 84505500, 90139200, 91152000, 93895000, 96120000, 101280000, 101406600, 105631875, 108167040, 112674000, 113940000, 120185600, 126758250, 128160000, 129800448, 135208800, 140842500, 150232000, 151920000, 162250560, 169011000, 180278400, 182304000, 187790000, 192240000, 202813200, 211263750, 216334080, 225348000, 227880000, 253516500, 270417600, 281685000, 300464000, 303840000, 316895625, 324501120, 338022000, 360556800, 375580000, 384480000, 405626400, 422527500, 450696000, 455760000, 507033000, 540835200, 563370000, 600928000, 633791250, 649002240, 676044000, 751160000, 811252800, 845055000, 901392000, 911520000, 1014066000, 1081670400, 1126740000, 1267582500, 1352088000, 1502320000, 1622505600, 1690110000, 1802784000, 2028132000, 2253480000, 2535165000, 2704176000, 3004640000, 3245011200, 3380220000, 4056264000, 4506960000, 5070330000, 5408352000, 6760440000, 8112528000, 9013920000, 10140660000, 13520880000, 16225056000, 20281320000, 27041760000, 40562640000, 81125280000]

約数ペア:

[(1, 81125280000), (2, 40562640000), (3, 27041760000), (4, 20281320000), (5, 16225056000), (6, 13520880000), (8, 10140660000), (9, 9013920000), (10, 8112528000), (12, 6760440000), (15, 5408352000), (16, 5070330000), (18, 4506960000), (20, 4056264000), (24, 3380220000), (25, 3245011200), (27, 3004640000), (30, 2704176000), (32, 2535165000), (36, 2253480000), (40, 2028132000), (45, 1802784000), (48, 1690110000), (50, 1622505600), (54, 1502320000), (60, 1352088000), (64, 1267582500), (72, 1126740000), (75, 1081670400), (80, 1014066000), (89, 911520000), (90, 901392000), (96, 845055000), (100, 811252800), (108, 751160000), (120, 676044000), (125, 649002240), (128, 633791250), (135, 600928000), (144, 563370000), (150, 540835200), (160, 507033000), (178, 455760000), (180, 450696000), (192, 422527500), (200, 405626400), (211, 384480000), (216, 375580000), (225, 360556800), (240, 338022000), (250, 324501120), (256, 316895625), (267, 303840000), (270, 300464000), (288, 281685000), (300, 270417600), (320, 253516500), (356, 227880000), (360, 225348000), (375, 216334080), (384, 211263750), (400, 202813200), (422, 192240000), (432, 187790000), (445, 182304000), (450, 180278400), (480, 169011000), (500, 162250560), (534, 151920000), (540, 150232000), (576, 140842500), (600, 135208800), (625, 129800448), (633, 128160000), (640, 126758250), (675, 120185600), (712, 113940000), (720, 112674000), (750, 108167040), (768, 105631875), (800, 101406600), (801, 101280000), (844, 96120000), (864, 93895000), (890, 91152000), (900, 90139200), (960, 84505500), (1000, 81125280), (1055, 76896000), (1068, 75960000), (1080, 75116000), (1125, 72111360), (1152, 70421250), (1200, 67604400), (1250, 64900224), (1266, 64080000), (1280, 63379125), (1335, 60768000), (1350, 60092800), (1424, 56970000), (1440, 56337000), (1500, 54083520), (1600, 50703300), (1602, 50640000), (1688, 48060000), (1728, 46947500), (1780, 45576000), (1800, 45069600), (1875, 43266816), (1899, 42720000), (1920, 42252750), (2000, 40562640), (2110, 38448000), (2136, 37980000), (2160, 37558000), (2225, 36460800), (2250, 36055680), (2304, 35210625), (2400, 33802200), (2403, 33760000), (2500, 32450112), (2532, 32040000), (2670, 30384000), (2700, 30046400), (2848, 28485000), (2880, 28168500), (3000, 27041760), (3165, 25632000), (3200, 25351650), (3204, 25320000), (3375, 24037120), (3376, 24030000), (3456, 23473750), (3560, 22788000), (3600, 22534800), (3750, 21633408), (3798, 21360000), (3840, 21126375), (4000, 20281320), (4005, 20256000), (4220, 19224000), (4272, 18990000), (4320, 18779000), (4450, 18230400), (4500, 18027840), (4800, 16901100), (4806, 16880000), (5000, 16225056), (5064, 16020000), (5275, 15379200), (5340, 15192000), (5400, 15023200), (5625, 14422272), (5696, 14242500), (5697, 14240000), (5760, 14084250), (6000, 13520880), (6330, 12816000), (6400, 12675825), (6408, 12660000), (6675, 12153600), (6750, 12018560), (6752, 12015000), (6912, 11736875), (7120, 11394000), (7200, 11267400), (7500, 10816704), (7596, 10680000), (8000, 10140660), (8010, 10128000), (8440, 9612000), (8544, 9495000), (8640, 9389500), (8900, 9115200), (9000, 9013920), (9495, 8544000), (9600, 8450550), (9612, 8440000), (10000, 8112528), (10128, 8010000), (10550, 7689600), (10680, 7596000), (10800, 7511600), (11125, 7292160), (11250, 7211136), (11392, 7121250), (11394, 7120000), (11520, 7042125), (12000, 6760440), (12015, 6752000), (12660, 6408000), (12816, 6330000), (13350, 6076800), (13500, 6009280), (13504, 6007500), (14240, 5697000), (14400, 5633700), (15000, 5408352), (15192, 5340000), (15825, 5126400), (16000, 5070330), (16020, 5064000), (16875, 4807424), (16880, 4806000), (17088, 4747500), (17280, 4694750), (17800, 4557600), (18000, 4506960), (18779, 4320000), (18990, 4272000), (19200, 4225275), (19224, 4220000), (20000, 4056264), (20025, 4051200), (20256, 4005000), (21100, 3844800), (21360, 3798000), (21600, 3755800), (22250, 3646080), (22500, 3605568), (22784, 3560625), (22788, 3560000), (24000, 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(67520, 1201500), (68352, 1186875), (71200, 1139400), (72000, 1126740), (75116, 1080000), (75960, 1068000), (76896, 1055000), (79125, 1025280), (80000, 1014066), (80100, 1012800), (81024, 1001250), (84400, 961200), (85440, 949500), (86400, 938950), (89000, 911520), (90000, 901392), (91152, 890000), (93895, 864000), (94950, 854400), (96000, 845055), (96120, 844000), (100125, 810240), (101280, 801000), (102528, 791250), (105500, 768960), (106800, 759600), (108000, 751160), (111250, 729216), (112674, 720000), (113920, 712125), (113940, 712000), (120000, 676044), (120150, 675200), (121536, 667500), (126600, 640800), (128160, 633000), (131875, 615168), (133500, 607680), (135000, 600928), (135040, 600750), (142400, 569700), (142425, 569600), (144000, 563370), (150232, 540000), (151920, 534000), (153792, 527500), (158250, 512640), (160000, 507033), (160200, 506400), (162048, 500625), (166875, 486144), (168800, 480600), (169011, 480000), (170880, 474750), (172800, 469475), (178000, 455760), 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