28782086400

素因数分解:

$2^8\times 3^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 756

約数和(自身を含む): 110810963200

約数和(自身を除く): 82028876800

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, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 199, 200, 216, 225, 240, 243, 248, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 384, 398, 400, 405, 432, 450, 465, 480, 486, 496, 540, 558, 576, 597, 600, 620, 640, 648, 675, 720, 729, 744, 768, 775, 796, 800, 810, 837, 864, 900, 930, 960, 972, 992, 995, 1080, 1116, 1152, 1194, 1200, 1215, 1240, 1280, 1296, 1350, 1395, 1440, 1458, 1488, 1550, 1592, 1600, 1620, 1674, 1728, 1791, 1800, 1860, 1920, 1944, 1984, 1990, 2025, 2160, 2232, 2304, 2325, 2388, 2400, 2430, 2480, 2511, 2592, 2700, 2790, 2880, 2916, 2976, 2985, 3100, 3184, 3200, 3240, 3348, 3456, 3582, 3600, 3645, 3720, 3840, 3888, 3968, 3980, 4050, 4185, 4320, 4464, 4650, 4776, 4800, 4860, 4960, 4975, 5022, 5184, 5373, 5400, 5580, 5760, 5832, 5952, 5970, 6075, 6169, 6200, 6368, 6400, 6480, 6696, 6912, 6975, 7164, 7200, 7290, 7440, 7533, 7776, 7936, 7960, 8100, 8370, 8640, 8928, 8955, 9300, 9552, 9600, 9720, 9920, 9950, 10044, 10368, 10746, 10800, 11160, 11520, 11664, 11904, 11940, 12150, 12338, 12400, 12555, 12736, 12960, 13392, 13950, 14328, 14400, 14580, 14880, 14925, 15066, 15552, 15920, 16119, 16200, 16740, 17280, 17856, 17910, 18225, 18507, 18600, 19104, 19200, 19440, 19840, 19900, 20088, 20736, 20925, 21492, 21600, 22320, 22599, 23328, 23808, 23880, 24300, 24676, 24800, 25110, 25472, 25920, 26784, 26865, 27900, 28656, 28800, 29160, 29760, 29850, 30132, 30845, 31104, 31840, 32238, 32400, 33480, 34560, 35712, 35820, 36450, 37014, 37200, 37665, 38208, 38880, 39680, 39800, 40176, 41850, 42984, 43200, 44640, 44775, 45198, 46656, 47760, 48357, 48600, 49352, 49600, 50220, 50944, 51840, 53568, 53730, 55521, 55800, 57312, 57600, 58320, 59520, 59700, 60264, 61690, 62208, 62775, 63680, 64476, 64800, 66960, 71424, 71640, 72900, 74028, 74400, 75330, 76416, 77760, 79600, 80352, 80595, 83700, 85968, 86400, 89280, 89550, 90396, 92535, 93312, 95520, 96714, 97200, 98704, 99200, 100440, 103680, 107136, 107460, 111042, 111600, 112995, 114624, 116640, 119040, 119400, 120528, 123380, 125550, 127360, 128952, 129600, 133920, 134325, 143280, 145071, 145800, 148056, 148800, 150660, 152832, 154225, 155520, 159200, 160704, 161190, 166563, 167400, 171936, 172800, 178560, 179100, 180792, 185070, 186624, 188325, 191040, 193428, 194400, 197408, 198400, 200880, 214272, 214920, 222084, 223200, 225990, 229248, 233280, 238800, 241056, 241785, 246760, 251100, 254720, 257904, 259200, 267840, 268650, 277605, 286560, 290142, 291600, 296112, 297600, 301320, 308450, 311040, 318400, 321408, 322380, 333126, 334800, 343872, 357120, 358200, 361584, 370140, 376650, 382080, 386856, 388800, 394816, 401760, 402975, 429840, 444168, 446400, 451980, 458496, 462675, 466560, 477600, 482112, 483570, 493520, 499689, 502200, 515808, 518400, 535680, 537300, 555210, 564975, 573120, 580284, 583200, 592224, 595200, 602640, 616900, 636800, 642816, 644760, 666252, 669600, 687744, 716400, 723168, 725355, 740280, 753300, 764160, 773712, 777600, 789632, 803520, 805950, 832815, 859680, 888336, 892800, 903960, 925350, 933120, 955200, 964224, 967140, 987040, 999378, 1004400, 1031616, 1071360, 1074600, 1110420, 1129950, 1146240, 1160568, 1166400, 1184448, 1205280, 1208925, 1233800, 1273600, 1289520, 1332504, 1339200, 1375488, 1388025, 1432800, 1446336, 1450710, 1480560, 1499067, 1506600, 1547424, 1555200, 1579264, 1607040, 1611900, 1665630, 1719360, 1776672, 1785600, 1807920, 1850700, 1910400, 1928448, 1934280, 1974080, 1998756, 2008800, 2063232, 2149200, 2220840, 2259900, 2292480, 2321136, 2332800, 2368896, 2410560, 2417850, 2467600, 2498445, 2579040, 2665008, 2678400, 2776050, 2865600, 2892672, 2901420, 2961120, 2998134, 3013200, 3094848, 3214080, 3223800, 3331260, 3438720, 3553344, 3615840, 3626775, 3701400, 3820800, 3868560, 3948160, 3997512, 4017600, 4126464, 4164075, 4298400, 4441680, 4497201, 4519800, 4642272, 4665600, 4737792, 4821120, 4835700, 4935200, 4996890, 5158080, 5330016, 5356800, 5552100, 5731200, 5785344, 5802840, 5922240, 5996268, 6026400, 6189696, 6447600, 6662520, 6877440, 7106688, 7231680, 7253550, 7402800, 7495335, 7737120, 7896320, 7995024, 8035200, 8328150, 8596800, 8883360, 8994402, 9039600, 9284544, 9642240, 9671400, 9870400, 9993780, 10316160, 10660032, 11104200, 11462400, 11605680, 11844480, 11992536, 12052800, 12379392, 12492225, 12895200, 13325040, 14213376, 14463360, 14507100, 14805600, 14990670, 15474240, 15990048, 16070400, 16656300, 17193600, 17766720, 17988804, 18079200, 18569088, 19342800, 19740800, 19987560, 20632320, 21320064, 22208400, 22486005, 23211360, 23688960, 23985072, 24105600, 24984450, 25790400, 26650080, 28926720, 29014200, 29611200, 29981340, 30948480, 31980096, 33312600, 34387200, 35533440, 35977608, 36158400, 37138176, 37476675, 38685600, 39481600, 39975120, 42640128, 44416800, 44972010, 46422720, 47970144, 48211200, 49968900, 51580800, 53300160, 58028400, 59222400, 59962680, 61896960, 63960192, 66625200, 71066880, 71955216, 72316800, 74953350, 77371200, 79950240, 88833600, 89944020, 92845440, 95940288, 99937800, 103161600, 106600320, 112430025, 116056800, 118444800, 119925360, 127920384, 133250400, 143910432, 144633600, 149906700, 154742400, 159900480, 177667200, 179888040, 185690880, 191880576, 199875600, 213200640, 224860050, 232113600, 239850720, 266500800, 287820864, 299813400, 309484800, 319800960, 355334400, 359776080, 383761152, 399751200, 449720100, 464227200, 479701440, 533001600, 575641728, 599626800, 639601920, 719552160, 799502400, 899440200, 928454400, 959402880, 1066003200, 1151283456, 1199253600, 1439104320, 1599004800, 1798880400, 1918805760, 2398507200, 2878208640, 3198009600, 3597760800, 4797014400, 5756417280, 7195521600, 9594028800, 14391043200, 28782086400]

約数ペア:

[(1, 28782086400), (2, 14391043200), (3, 9594028800), (4, 7195521600), (5, 5756417280), (6, 4797014400), (8, 3597760800), (9, 3198009600), (10, 2878208640), (12, 2398507200), (15, 1918805760), (16, 1798880400), (18, 1599004800), (20, 1439104320), (24, 1199253600), (25, 1151283456), (27, 1066003200), (30, 959402880), (31, 928454400), (32, 899440200), (36, 799502400), (40, 719552160), (45, 639601920), (48, 599626800), (50, 575641728), (54, 533001600), (60, 479701440), (62, 464227200), (64, 449720100), (72, 399751200), (75, 383761152), (80, 359776080), (81, 355334400), (90, 319800960), (93, 309484800), (96, 299813400), (100, 287820864), (108, 266500800), (120, 239850720), (124, 232113600), (128, 224860050), (135, 213200640), (144, 199875600), (150, 191880576), (155, 185690880), (160, 179888040), (162, 177667200), (180, 159900480), (186, 154742400), (192, 149906700), (199, 144633600), (200, 143910432), (216, 133250400), (225, 127920384), (240, 119925360), (243, 118444800), (248, 116056800), (256, 112430025), (270, 106600320), (279, 103161600), (288, 99937800), (300, 95940288), (310, 92845440), (320, 89944020), (324, 88833600), (360, 79950240), (372, 77371200), (384, 74953350), (398, 72316800), (400, 71955216), (405, 71066880), (432, 66625200), (450, 63960192), (465, 61896960), (480, 59962680), (486, 59222400), (496, 58028400), (540, 53300160), (558, 51580800), (576, 49968900), (597, 48211200), (600, 47970144), (620, 46422720), (640, 44972010), (648, 44416800), (675, 42640128), (720, 39975120), (729, 39481600), (744, 38685600), (768, 37476675), (775, 37138176), (796, 36158400), (800, 35977608), (810, 35533440), (837, 34387200), (864, 33312600), (900, 31980096), (930, 30948480), (960, 29981340), (972, 29611200), (992, 29014200), (995, 28926720), (1080, 26650080), (1116, 25790400), (1152, 24984450), (1194, 24105600), (1200, 23985072), (1215, 23688960), (1240, 23211360), (1280, 22486005), (1296, 22208400), (1350, 21320064), (1395, 20632320), (1440, 19987560), (1458, 19740800), (1488, 19342800), (1550, 18569088), (1592, 18079200), (1600, 17988804), (1620, 17766720), (1674, 17193600), (1728, 16656300), (1791, 16070400), (1800, 15990048), (1860, 15474240), (1920, 14990670), (1944, 14805600), (1984, 14507100), (1990, 14463360), (2025, 14213376), (2160, 13325040), (2232, 12895200), (2304, 12492225), (2325, 12379392), (2388, 12052800), (2400, 11992536), (2430, 11844480), (2480, 11605680), (2511, 11462400), (2592, 11104200), (2700, 10660032), (2790, 10316160), (2880, 9993780), (2916, 9870400), (2976, 9671400), (2985, 9642240), (3100, 9284544), (3184, 9039600), (3200, 8994402), (3240, 8883360), (3348, 8596800), (3456, 8328150), (3582, 8035200), (3600, 7995024), (3645, 7896320), (3720, 7737120), (3840, 7495335), (3888, 7402800), (3968, 7253550), (3980, 7231680), (4050, 7106688), (4185, 6877440), (4320, 6662520), (4464, 6447600), (4650, 6189696), (4776, 6026400), (4800, 5996268), (4860, 5922240), (4960, 5802840), (4975, 5785344), (5022, 5731200), (5184, 5552100), (5373, 5356800), (5400, 5330016), (5580, 5158080), (5760, 4996890), (5832, 4935200), (5952, 4835700), (5970, 4821120), (6075, 4737792), (6169, 4665600), (6200, 4642272), (6368, 4519800), (6400, 4497201), (6480, 4441680), (6696, 4298400), (6912, 4164075), (6975, 4126464), (7164, 4017600), (7200, 3997512), (7290, 3948160), (7440, 3868560), (7533, 3820800), (7776, 3701400), (7936, 3626775), (7960, 3615840), (8100, 3553344), (8370, 3438720), (8640, 3331260), (8928, 3223800), (8955, 3214080), (9300, 3094848), (9552, 3013200), (9600, 2998134), (9720, 2961120), (9920, 2901420), (9950, 2892672), (10044, 2865600), (10368, 2776050), (10746, 2678400), (10800, 2665008), (11160, 2579040), (11520, 2498445), (11664, 2467600), (11904, 2417850), (11940, 2410560), (12150, 2368896), (12338, 2332800), (12400, 2321136), (12555, 2292480), (12736, 2259900), (12960, 2220840), (13392, 2149200), (13950, 2063232), (14328, 2008800), (14400, 1998756), (14580, 1974080), (14880, 1934280), (14925, 1928448), (15066, 1910400), (15552, 1850700), (15920, 1807920), (16119, 1785600), (16200, 1776672), (16740, 1719360), (17280, 1665630), (17856, 1611900), (17910, 1607040), (18225, 1579264), (18507, 1555200), (18600, 1547424), (19104, 1506600), (19200, 1499067), (19440, 1480560), (19840, 1450710), (19900, 1446336), (20088, 1432800), (20736, 1388025), (20925, 1375488), (21492, 1339200), (21600, 1332504), (22320, 1289520), (22599, 1273600), (23328, 1233800), (23808, 1208925), (23880, 1205280), (24300, 1184448), (24676, 1166400), (24800, 1160568), (25110, 1146240), (25472, 1129950), (25920, 1110420), (26784, 1074600), (26865, 1071360), (27900, 1031616), (28656, 1004400), (28800, 999378), (29160, 987040), (29760, 967140), (29850, 964224), (30132, 955200), (30845, 933120), (31104, 925350), (31840, 903960), (32238, 892800), (32400, 888336), (33480, 859680), (34560, 832815), (35712, 805950), (35820, 803520), (36450, 789632), (37014, 777600), (37200, 773712), (37665, 764160), (38208, 753300), (38880, 740280), (39680, 725355), (39800, 723168), (40176, 716400), (41850, 687744), (42984, 669600), (43200, 666252), (44640, 644760), (44775, 642816), (45198, 636800), (46656, 616900), (47760, 602640), (48357, 595200), (48600, 592224), (49352, 583200), (49600, 580284), (50220, 573120), (50944, 564975), (51840, 555210), (53568, 537300), (53730, 535680), (55521, 518400), (55800, 515808), (57312, 502200), (57600, 499689), (58320, 493520), (59520, 483570), (59700, 482112), (60264, 477600), (61690, 466560), (62208, 462675), (62775, 458496), (63680, 451980), (64476, 446400), (64800, 444168), (66960, 429840), (71424, 402975), (71640, 401760), (72900, 394816), (74028, 388800), (74400, 386856), (75330, 382080), (76416, 376650), (77760, 370140), (79600, 361584), (80352, 358200), (80595, 357120), (83700, 343872), (85968, 334800), (86400, 333126), (89280, 322380), (89550, 321408), (90396, 318400), (92535, 311040), (93312, 308450), (95520, 301320), (96714, 297600), (97200, 296112), (98704, 291600), (99200, 290142), (100440, 286560), (103680, 277605), (107136, 268650), (107460, 267840), (111042, 259200), (111600, 257904), (112995, 254720), (114624, 251100), (116640, 246760), (119040, 241785), (119400, 241056), (120528, 238800), (123380, 233280), (125550, 229248), (127360, 225990), (128952, 223200), (129600, 222084), (133920, 214920), (134325, 214272), (143280, 200880), (145071, 198400), (145800, 197408), (148056, 194400), (148800, 193428), (150660, 191040), (152832, 188325), (154225, 186624), (155520, 185070), (159200, 180792), (160704, 179100), (161190, 178560), (166563, 172800), (167400, 171936)]