15990048000

素因数分解:

$2^8\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 720

約数和(自身を含む): 61732070400

約数和(自身を除く): 45742022400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 199, 200, 216, 225, 240, 248, 250, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 375, 384, 398, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 576, 597, 600, 620, 640, 648, 675, 720, 744, 750, 768, 775, 796, 800, 810, 837, 864, 900, 930, 960, 992, 995, 1000, 1080, 1116, 1125, 1152, 1194, 1200, 1240, 1280, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1592, 1600, 1620, 1674, 1728, 1791, 1800, 1860, 1920, 1984, 1990, 2000, 2025, 2160, 2232, 2250, 2304, 2325, 2388, 2400, 2480, 2511, 2592, 2700, 2790, 2880, 2976, 2985, 3000, 3100, 3184, 3200, 3240, 3348, 3375, 3456, 3582, 3600, 3720, 3840, 3875, 3968, 3980, 4000, 4050, 4185, 4320, 4464, 4500, 4650, 4776, 4800, 4960, 4975, 5022, 5184, 5373, 5400, 5580, 5760, 5952, 5970, 6000, 6169, 6200, 6368, 6400, 6480, 6696, 6750, 6912, 6975, 7164, 7200, 7440, 7750, 7936, 7960, 8000, 8100, 8370, 8640, 8928, 8955, 9000, 9300, 9552, 9600, 9920, 9950, 10044, 10125, 10368, 10746, 10800, 11160, 11520, 11625, 11904, 11940, 12000, 12338, 12400, 12555, 12736, 12960, 13392, 13500, 13950, 14328, 14400, 14880, 14925, 15500, 15920, 16000, 16119, 16200, 16740, 17280, 17856, 17910, 18000, 18507, 18600, 19104, 19200, 19840, 19900, 20088, 20250, 20736, 20925, 21492, 21600, 22320, 23250, 23808, 23880, 24000, 24676, 24800, 24875, 25110, 25472, 25920, 26784, 26865, 27000, 27900, 28656, 28800, 29760, 29850, 30845, 31000, 31840, 32000, 32238, 32400, 33480, 34560, 34875, 35712, 35820, 36000, 37014, 37200, 38208, 39680, 39800, 40176, 40500, 41850, 42984, 43200, 44640, 44775, 46500, 47760, 48000, 49352, 49600, 49750, 50220, 50944, 51840, 53568, 53730, 54000, 55521, 55800, 57312, 57600, 59520, 59700, 61690, 62000, 62775, 63680, 64476, 64800, 66960, 69750, 71424, 71640, 72000, 74028, 74400, 74625, 76416, 79600, 80352, 80595, 81000, 83700, 85968, 86400, 89280, 89550, 92535, 93000, 95520, 96000, 98704, 99200, 99500, 100440, 103680, 104625, 107136, 107460, 108000, 111042, 111600, 114624, 119040, 119400, 123380, 124000, 125550, 127360, 128952, 129600, 133920, 134325, 139500, 143280, 144000, 148056, 148800, 149250, 152832, 154225, 159200, 160704, 161190, 162000, 166563, 167400, 171936, 172800, 178560, 179100, 185070, 186000, 191040, 197408, 198400, 199000, 200880, 209250, 214272, 214920, 216000, 222084, 223200, 223875, 229248, 238800, 246760, 248000, 251100, 254720, 257904, 259200, 267840, 268650, 277605, 279000, 286560, 288000, 296112, 297600, 298500, 308450, 313875, 318400, 321408, 322380, 324000, 333126, 334800, 343872, 357120, 358200, 370140, 372000, 382080, 394816, 398000, 401760, 402975, 418500, 429840, 432000, 444168, 446400, 447750, 458496, 462675, 477600, 493520, 496000, 499689, 502200, 515808, 518400, 535680, 537300, 555210, 558000, 573120, 592224, 595200, 597000, 616900, 627750, 636800, 642816, 644760, 648000, 666252, 669600, 671625, 687744, 716400, 740280, 744000, 764160, 771125, 789632, 796000, 803520, 805950, 832815, 837000, 859680, 864000, 888336, 892800, 895500, 925350, 955200, 987040, 992000, 999378, 1004400, 1031616, 1071360, 1074600, 1110420, 1116000, 1146240, 1184448, 1194000, 1233800, 1255500, 1273600, 1289520, 1296000, 1332504, 1339200, 1343250, 1375488, 1388025, 1432800, 1480560, 1488000, 1542250, 1579264, 1592000, 1607040, 1611900, 1665630, 1674000, 1719360, 1776672, 1785600, 1791000, 1850700, 1910400, 1974080, 1998756, 2008800, 2014875, 2063232, 2149200, 2220840, 2232000, 2292480, 2313375, 2368896, 2388000, 2467600, 2498445, 2511000, 2579040, 2592000, 2665008, 2678400, 2686500, 2776050, 2865600, 2961120, 2976000, 3084500, 3184000, 3214080, 3223800, 3331260, 3348000, 3438720, 3553344, 3582000, 3701400, 3820800, 3948160, 3997512, 4017600, 4029750, 4126464, 4164075, 4298400, 4441680, 4464000, 4626750, 4737792, 4776000, 4935200, 4996890, 5022000, 5158080, 5330016, 5356800, 5373000, 5552100, 5731200, 5922240, 6169000, 6368000, 6447600, 6662520, 6696000, 6877440, 6940125, 7106688, 7164000, 7402800, 7896320, 7995024, 8035200, 8059500, 8328150, 8596800, 8883360, 8928000, 9253500, 9552000, 9870400, 9993780, 10044000, 10316160, 10660032, 10746000, 11104200, 11462400, 11844480, 12338000, 12492225, 12895200, 13325040, 13392000, 13880250, 14213376, 14328000, 14805600, 15990048, 16070400, 16119000, 16656300, 17193600, 17766720, 18507000, 19104000, 19740800, 19987560, 20088000, 20632320, 20820375, 21320064, 21492000, 22208400, 23688960, 24676000, 24984450, 25790400, 26650080, 26784000, 27760500, 28656000, 29611200, 31980096, 32238000, 33312600, 34387200, 35533440, 37014000, 39481600, 39975120, 40176000, 41640750, 42640128, 42984000, 44416800, 49352000, 49968900, 51580800, 53300160, 55521000, 57312000, 59222400, 62461125, 63960192, 64476000, 66625200, 71066880, 74028000, 79950240, 80352000, 83281500, 85968000, 88833600, 98704000, 99937800, 103161600, 106600320, 111042000, 118444800, 124922250, 127920384, 128952000, 133250400, 148056000, 159900480, 166563000, 171936000, 177667200, 197408000, 199875600, 213200640, 222084000, 249844500, 257904000, 266500800, 296112000, 319800960, 333126000, 355334400, 399751200, 444168000, 499689000, 515808000, 533001600, 592224000, 639601920, 666252000, 799502400, 888336000, 999378000, 1066003200, 1332504000, 1599004800, 1776672000, 1998756000, 2665008000, 3198009600, 3997512000, 5330016000, 7995024000, 15990048000]

約数ペア:

[(1, 15990048000), (2, 7995024000), (3, 5330016000), (4, 3997512000), (5, 3198009600), (6, 2665008000), (8, 1998756000), (9, 1776672000), (10, 1599004800), (12, 1332504000), (15, 1066003200), (16, 999378000), (18, 888336000), (20, 799502400), (24, 666252000), (25, 639601920), (27, 592224000), (30, 533001600), (31, 515808000), (32, 499689000), (36, 444168000), (40, 399751200), (45, 355334400), (48, 333126000), (50, 319800960), (54, 296112000), (60, 266500800), (62, 257904000), (64, 249844500), (72, 222084000), (75, 213200640), (80, 199875600), (81, 197408000), (90, 177667200), (93, 171936000), (96, 166563000), (100, 159900480), (108, 148056000), (120, 133250400), (124, 128952000), (125, 127920384), (128, 124922250), (135, 118444800), (144, 111042000), (150, 106600320), (155, 103161600), (160, 99937800), (162, 98704000), (180, 88833600), (186, 85968000), (192, 83281500), (199, 80352000), (200, 79950240), (216, 74028000), (225, 71066880), (240, 66625200), (248, 64476000), (250, 63960192), (256, 62461125), (270, 59222400), (279, 57312000), (288, 55521000), (300, 53300160), (310, 51580800), (320, 49968900), (324, 49352000), (360, 44416800), (372, 42984000), (375, 42640128), (384, 41640750), (398, 40176000), (400, 39975120), (405, 39481600), (432, 37014000), (450, 35533440), (465, 34387200), (480, 33312600), (496, 32238000), (500, 31980096), (540, 29611200), (558, 28656000), (576, 27760500), (597, 26784000), (600, 26650080), (620, 25790400), (640, 24984450), (648, 24676000), (675, 23688960), (720, 22208400), (744, 21492000), (750, 21320064), (768, 20820375), (775, 20632320), (796, 20088000), (800, 19987560), (810, 19740800), (837, 19104000), (864, 18507000), (900, 17766720), (930, 17193600), (960, 16656300), (992, 16119000), (995, 16070400), (1000, 15990048), (1080, 14805600), (1116, 14328000), (1125, 14213376), (1152, 13880250), (1194, 13392000), (1200, 13325040), (1240, 12895200), (1280, 12492225), (1296, 12338000), (1350, 11844480), (1395, 11462400), (1440, 11104200), (1488, 10746000), (1500, 10660032), (1550, 10316160), (1592, 10044000), (1600, 9993780), (1620, 9870400), (1674, 9552000), (1728, 9253500), (1791, 8928000), (1800, 8883360), (1860, 8596800), (1920, 8328150), (1984, 8059500), (1990, 8035200), (2000, 7995024), (2025, 7896320), (2160, 7402800), (2232, 7164000), (2250, 7106688), (2304, 6940125), (2325, 6877440), (2388, 6696000), (2400, 6662520), (2480, 6447600), (2511, 6368000), (2592, 6169000), (2700, 5922240), (2790, 5731200), (2880, 5552100), (2976, 5373000), (2985, 5356800), (3000, 5330016), (3100, 5158080), (3184, 5022000), (3200, 4996890), (3240, 4935200), (3348, 4776000), (3375, 4737792), (3456, 4626750), (3582, 4464000), (3600, 4441680), (3720, 4298400), (3840, 4164075), (3875, 4126464), (3968, 4029750), (3980, 4017600), (4000, 3997512), (4050, 3948160), (4185, 3820800), (4320, 3701400), (4464, 3582000), (4500, 3553344), (4650, 3438720), (4776, 3348000), (4800, 3331260), (4960, 3223800), (4975, 3214080), (5022, 3184000), (5184, 3084500), (5373, 2976000), (5400, 2961120), (5580, 2865600), (5760, 2776050), (5952, 2686500), (5970, 2678400), (6000, 2665008), (6169, 2592000), (6200, 2579040), (6368, 2511000), (6400, 2498445), (6480, 2467600), (6696, 2388000), (6750, 2368896), (6912, 2313375), (6975, 2292480), (7164, 2232000), (7200, 2220840), (7440, 2149200), (7750, 2063232), (7936, 2014875), (7960, 2008800), (8000, 1998756), (8100, 1974080), (8370, 1910400), (8640, 1850700), (8928, 1791000), (8955, 1785600), (9000, 1776672), (9300, 1719360), (9552, 1674000), (9600, 1665630), (9920, 1611900), (9950, 1607040), (10044, 1592000), (10125, 1579264), (10368, 1542250), (10746, 1488000), (10800, 1480560), (11160, 1432800), (11520, 1388025), (11625, 1375488), (11904, 1343250), (11940, 1339200), (12000, 1332504), (12338, 1296000), (12400, 1289520), (12555, 1273600), (12736, 1255500), (12960, 1233800), (13392, 1194000), (13500, 1184448), (13950, 1146240), (14328, 1116000), (14400, 1110420), (14880, 1074600), (14925, 1071360), (15500, 1031616), (15920, 1004400), (16000, 999378), (16119, 992000), (16200, 987040), (16740, 955200), (17280, 925350), (17856, 895500), (17910, 892800), (18000, 888336), (18507, 864000), (18600, 859680), (19104, 837000), (19200, 832815), (19840, 805950), (19900, 803520), (20088, 796000), (20250, 789632), (20736, 771125), (20925, 764160), (21492, 744000), (21600, 740280), (22320, 716400), (23250, 687744), (23808, 671625), (23880, 669600), (24000, 666252), (24676, 648000), (24800, 644760), (24875, 642816), (25110, 636800), (25472, 627750), (25920, 616900), (26784, 597000), (26865, 595200), (27000, 592224), (27900, 573120), (28656, 558000), (28800, 555210), (29760, 537300), (29850, 535680), (30845, 518400), (31000, 515808), (31840, 502200), (32000, 499689), (32238, 496000), (32400, 493520), (33480, 477600), (34560, 462675), (34875, 458496), (35712, 447750), (35820, 446400), (36000, 444168), (37014, 432000), (37200, 429840), (38208, 418500), (39680, 402975), (39800, 401760), (40176, 398000), (40500, 394816), (41850, 382080), (42984, 372000), (43200, 370140), (44640, 358200), (44775, 357120), (46500, 343872), (47760, 334800), (48000, 333126), (49352, 324000), (49600, 322380), (49750, 321408), (50220, 318400), (50944, 313875), (51840, 308450), (53568, 298500), (53730, 297600), (54000, 296112), (55521, 288000), (55800, 286560), (57312, 279000), (57600, 277605), (59520, 268650), (59700, 267840), (61690, 259200), (62000, 257904), (62775, 254720), (63680, 251100), (64476, 248000), (64800, 246760), (66960, 238800), (69750, 229248), (71424, 223875), (71640, 223200), (72000, 222084), (74028, 216000), (74400, 214920), (74625, 214272), (76416, 209250), (79600, 200880), (80352, 199000), (80595, 198400), (81000, 197408), (83700, 191040), (85968, 186000), (86400, 185070), (89280, 179100), (89550, 178560), (92535, 172800), (93000, 171936), (95520, 167400), (96000, 166563), (98704, 162000), (99200, 161190), (99500, 160704), (100440, 159200), (103680, 154225), (104625, 152832), (107136, 149250), (107460, 148800), (108000, 148056), (111042, 144000), (111600, 143280), (114624, 139500), (119040, 134325), (119400, 133920), (123380, 129600), (124000, 128952), (125550, 127360)]