19284480000

素因数分解:

$2^{12}\times 3^5\times 5^4\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 780

約数和(自身を含む): 74514247808

約数和(自身を除く): 55229767808

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, 200, 216, 225, 240, 243, 248, 250, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 375, 384, 400, 405, 432, 450, 465, 480, 486, 496, 500, 512, 540, 558, 576, 600, 620, 625, 640, 648, 675, 720, 744, 750, 768, 775, 800, 810, 837, 864, 900, 930, 960, 972, 992, 1000, 1024, 1080, 1116, 1125, 1152, 1200, 1215, 1240, 1250, 1280, 1296, 1350, 1395, 1440, 1488, 1500, 1536, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1875, 1920, 1944, 1984, 2000, 2025, 2048, 2160, 2232, 2250, 2304, 2325, 2400, 2430, 2480, 2500, 2511, 2560, 2592, 2700, 2790, 2880, 2976, 3000, 3072, 3100, 3200, 3240, 3348, 3375, 3456, 3600, 3720, 3750, 3840, 3875, 3888, 3968, 4000, 4050, 4096, 4185, 4320, 4464, 4500, 4608, 4650, 4800, 4860, 4960, 5000, 5022, 5120, 5184, 5400, 5580, 5625, 5760, 5952, 6000, 6075, 6144, 6200, 6400, 6480, 6696, 6750, 6912, 6975, 7200, 7440, 7500, 7533, 7680, 7750, 7776, 7936, 8000, 8100, 8370, 8640, 8928, 9000, 9216, 9300, 9600, 9720, 9920, 10000, 10044, 10125, 10240, 10368, 10800, 11160, 11250, 11520, 11625, 11904, 12000, 12150, 12288, 12400, 12555, 12800, 12960, 13392, 13500, 13824, 13950, 14400, 14880, 15000, 15066, 15360, 15500, 15552, 15872, 16000, 16200, 16740, 16875, 17280, 17856, 18000, 18432, 18600, 19200, 19375, 19440, 19840, 20000, 20088, 20250, 20480, 20736, 20925, 21600, 22320, 22500, 23040, 23250, 23808, 24000, 24300, 24800, 25110, 25600, 25920, 26784, 27000, 27648, 27900, 28800, 29760, 30000, 30132, 30375, 30720, 31000, 31104, 31744, 32000, 32400, 33480, 33750, 34560, 34875, 35712, 36000, 36864, 37200, 37665, 38400, 38750, 38880, 39680, 40000, 40176, 40500, 41472, 41850, 43200, 44640, 45000, 46080, 46500, 47616, 48000, 48600, 49600, 50220, 50625, 51200, 51840, 53568, 54000, 55296, 55800, 57600, 58125, 59520, 60000, 60264, 60750, 61440, 62000, 62208, 62775, 63488, 64000, 64800, 66960, 67500, 69120, 69750, 71424, 72000, 74400, 75330, 76800, 77500, 77760, 79360, 80000, 80352, 81000, 82944, 83700, 86400, 89280, 90000, 92160, 93000, 95232, 96000, 97200, 99200, 100440, 101250, 102400, 103680, 104625, 107136, 108000, 110592, 111600, 115200, 116250, 119040, 120000, 120528, 121500, 124000, 124416, 125550, 126976, 128000, 129600, 133920, 135000, 138240, 139500, 142848, 144000, 148800, 150660, 151875, 153600, 155000, 155520, 158720, 160000, 160704, 162000, 165888, 167400, 172800, 174375, 178560, 180000, 184320, 186000, 188325, 190464, 192000, 194400, 198400, 200880, 202500, 207360, 209250, 214272, 216000, 223200, 230400, 232500, 238080, 240000, 241056, 243000, 248000, 248832, 251100, 256000, 259200, 267840, 270000, 276480, 279000, 285696, 288000, 297600, 301320, 303750, 307200, 310000, 311040, 313875, 317440, 320000, 321408, 324000, 331776, 334800, 345600, 348750, 357120, 360000, 372000, 376650, 380928, 384000, 388800, 396800, 401760, 405000, 414720, 418500, 428544, 432000, 446400, 460800, 465000, 476160, 480000, 482112, 486000, 496000, 497664, 502200, 512000, 518400, 523125, 535680, 540000, 552960, 558000, 571392, 576000, 595200, 602640, 607500, 620000, 622080, 627750, 634880, 640000, 642816, 648000, 669600, 691200, 697500, 714240, 720000, 744000, 753300, 768000, 777600, 793600, 803520, 810000, 829440, 837000, 857088, 864000, 892800, 921600, 930000, 941625, 952320, 960000, 964224, 972000, 992000, 995328, 1004400, 1036800, 1046250, 1071360, 1080000, 1116000, 1142784, 1152000, 1190400, 1205280, 1215000, 1240000, 1244160, 1255500, 1280000, 1285632, 1296000, 1339200, 1382400, 1395000, 1428480, 1440000, 1488000, 1506600, 1536000, 1555200, 1569375, 1587200, 1607040, 1620000, 1658880, 1674000, 1714176, 1728000, 1785600, 1860000, 1883250, 1904640, 1920000, 1928448, 1944000, 1984000, 2008800, 2073600, 2092500, 2142720, 2160000, 2232000, 2304000, 2380800, 2410560, 2430000, 2480000, 2488320, 2511000, 2560000, 2571264, 2592000, 2678400, 2764800, 2790000, 2856960, 2880000, 2976000, 3013200, 3110400, 3138750, 3174400, 3214080, 3240000, 3348000, 3428352, 3456000, 3571200, 3720000, 3766500, 3840000, 3856896, 3888000, 3968000, 4017600, 4147200, 4185000, 4285440, 4320000, 4464000, 4608000, 4708125, 4761600, 4821120, 4860000, 4960000, 4976640, 5022000, 5142528, 5184000, 5356800, 5580000, 5713920, 5760000, 5952000, 6026400, 6220800, 6277500, 6428160, 6480000, 6696000, 6912000, 7142400, 7440000, 7533000, 7680000, 7713792, 7776000, 7936000, 8035200, 8294400, 8370000, 8570880, 8640000, 8928000, 9416250, 9523200, 9642240, 9720000, 9920000, 10044000, 10285056, 10368000, 10713600, 11160000, 11520000, 11904000, 12052800, 12441600, 12555000, 12856320, 12960000, 13392000, 13824000, 14284800, 14880000, 15066000, 15427584, 15552000, 15872000, 16070400, 16740000, 17141760, 17280000, 17856000, 18832500, 19284480, 19440000, 19840000, 20088000, 20736000, 21427200, 22320000, 23040000, 23808000, 24105600, 24883200, 25110000, 25712640, 25920000, 26784000, 28569600, 29760000, 30132000, 30855168, 31104000, 32140800, 33480000, 34560000, 35712000, 37665000, 38568960, 38880000, 39680000, 40176000, 41472000, 42854400, 44640000, 47616000, 48211200, 50220000, 51425280, 51840000, 53568000, 59520000, 60264000, 62208000, 64281600, 66960000, 69120000, 71424000, 75330000, 77137920, 77760000, 79360000, 80352000, 85708800, 89280000, 96422400, 100440000, 103680000, 107136000, 119040000, 120528000, 124416000, 128563200, 133920000, 142848000, 150660000, 154275840, 155520000, 160704000, 178560000, 192844800, 200880000, 207360000, 214272000, 238080000, 241056000, 257126400, 267840000, 301320000, 311040000, 321408000, 357120000, 385689600, 401760000, 428544000, 482112000, 535680000, 602640000, 622080000, 642816000, 714240000, 771379200, 803520000, 964224000, 1071360000, 1205280000, 1285632000, 1607040000, 1928448000, 2142720000, 2410560000, 3214080000, 3856896000, 4821120000, 6428160000, 9642240000, 19284480000]

約数ペア:

[(1, 19284480000), (2, 9642240000), (3, 6428160000), (4, 4821120000), (5, 3856896000), (6, 3214080000), (8, 2410560000), (9, 2142720000), (10, 1928448000), (12, 1607040000), (15, 1285632000), (16, 1205280000), (18, 1071360000), (20, 964224000), (24, 803520000), (25, 771379200), (27, 714240000), (30, 642816000), (31, 622080000), (32, 602640000), (36, 535680000), (40, 482112000), (45, 428544000), (48, 401760000), (50, 385689600), (54, 357120000), (60, 321408000), (62, 311040000), (64, 301320000), (72, 267840000), (75, 257126400), (80, 241056000), (81, 238080000), (90, 214272000), (93, 207360000), (96, 200880000), (100, 192844800), (108, 178560000), (120, 160704000), (124, 155520000), (125, 154275840), (128, 150660000), (135, 142848000), (144, 133920000), (150, 128563200), (155, 124416000), (160, 120528000), (162, 119040000), (180, 107136000), (186, 103680000), (192, 100440000), (200, 96422400), (216, 89280000), (225, 85708800), (240, 80352000), (243, 79360000), (248, 77760000), (250, 77137920), (256, 75330000), (270, 71424000), (279, 69120000), (288, 66960000), (300, 64281600), (310, 62208000), (320, 60264000), (324, 59520000), (360, 53568000), (372, 51840000), (375, 51425280), (384, 50220000), (400, 48211200), (405, 47616000), (432, 44640000), (450, 42854400), (465, 41472000), (480, 40176000), (486, 39680000), (496, 38880000), (500, 38568960), (512, 37665000), (540, 35712000), (558, 34560000), (576, 33480000), (600, 32140800), (620, 31104000), (625, 30855168), (640, 30132000), (648, 29760000), (675, 28569600), (720, 26784000), (744, 25920000), (750, 25712640), (768, 25110000), (775, 24883200), (800, 24105600), (810, 23808000), (837, 23040000), (864, 22320000), (900, 21427200), (930, 20736000), (960, 20088000), (972, 19840000), (992, 19440000), (1000, 19284480), (1024, 18832500), (1080, 17856000), (1116, 17280000), (1125, 17141760), (1152, 16740000), (1200, 16070400), (1215, 15872000), (1240, 15552000), (1250, 15427584), (1280, 15066000), (1296, 14880000), (1350, 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(31104, 620000), (31744, 607500), (32000, 602640), (32400, 595200), (33480, 576000), (33750, 571392), (34560, 558000), (34875, 552960), (35712, 540000), (36000, 535680), (36864, 523125), (37200, 518400), (37665, 512000), (38400, 502200), (38750, 497664), (38880, 496000), (39680, 486000), (40000, 482112), (40176, 480000), (40500, 476160), (41472, 465000), (41850, 460800), (43200, 446400), (44640, 432000), (45000, 428544), (46080, 418500), (46500, 414720), (47616, 405000), (48000, 401760), (48600, 396800), (49600, 388800), (50220, 384000), (50625, 380928), (51200, 376650), (51840, 372000), (53568, 360000), (54000, 357120), (55296, 348750), (55800, 345600), (57600, 334800), (58125, 331776), (59520, 324000), (60000, 321408), (60264, 320000), (60750, 317440), (61440, 313875), (62000, 311040), (62208, 310000), (62775, 307200), (63488, 303750), (64000, 301320), (64800, 297600), (66960, 288000), (67500, 285696), (69120, 279000), (69750, 276480), (71424, 270000), (72000, 267840), (74400, 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