839040000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 440

約数和(自身を含む): 3069517440

約数和(自身を除く): 2230477440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 32, 38, 40, 46, 48, 50, 57, 60, 64, 69, 75, 76, 80, 92, 95, 96, 100, 114, 115, 120, 125, 128, 138, 150, 152, 160, 184, 190, 192, 200, 228, 230, 240, 250, 256, 276, 285, 300, 304, 320, 345, 368, 375, 380, 384, 400, 437, 456, 460, 475, 480, 500, 512, 552, 570, 575, 600, 608, 625, 640, 690, 736, 750, 760, 768, 800, 874, 912, 920, 950, 960, 1000, 1024, 1104, 1140, 1150, 1200, 1216, 1250, 1280, 1311, 1380, 1425, 1472, 1500, 1520, 1536, 1600, 1725, 1748, 1824, 1840, 1875, 1900, 1920, 2000, 2185, 2208, 2280, 2300, 2375, 2400, 2432, 2500, 2560, 2622, 2760, 2850, 2875, 2944, 3000, 3040, 3072, 3200, 3450, 3496, 3648, 3680, 3750, 3800, 3840, 4000, 4370, 4416, 4560, 4600, 4750, 4800, 4864, 5000, 5120, 5244, 5520, 5700, 5750, 5888, 6000, 6080, 6400, 6555, 6900, 6992, 7125, 7296, 7360, 7500, 7600, 7680, 8000, 8625, 8740, 8832, 9120, 9200, 9500, 9600, 9728, 10000, 10488, 10925, 11040, 11400, 11500, 11776, 11875, 12000, 12160, 12800, 13110, 13800, 13984, 14250, 14375, 14592, 14720, 15000, 15200, 15360, 16000, 17250, 17480, 17664, 18240, 18400, 19000, 19200, 19456, 20000, 20976, 21850, 22080, 22800, 23000, 23552, 23750, 24000, 24320, 25600, 26220, 27600, 27968, 28500, 28750, 29184, 29440, 30000, 30400, 32000, 32775, 34500, 34960, 35328, 35625, 36480, 36800, 38000, 38400, 40000, 41952, 43125, 43700, 44160, 45600, 46000, 47500, 48000, 48640, 52440, 54625, 55200, 55936, 57000, 57500, 58368, 58880, 60000, 60800, 64000, 65550, 69000, 69920, 70656, 71250, 72960, 73600, 76000, 76800, 80000, 83904, 86250, 87400, 88320, 91200, 92000, 95000, 96000, 97280, 104880, 109250, 110400, 111872, 114000, 115000, 117760, 120000, 121600, 128000, 131100, 138000, 139840, 142500, 145920, 147200, 152000, 160000, 163875, 167808, 172500, 174800, 176640, 182400, 184000, 190000, 192000, 209760, 218500, 220800, 223744, 228000, 230000, 240000, 243200, 262200, 273125, 276000, 279680, 285000, 291840, 294400, 304000, 320000, 327750, 335616, 345000, 349600, 353280, 364800, 368000, 380000, 384000, 419520, 437000, 441600, 447488, 456000, 460000, 480000, 486400, 524400, 546250, 552000, 559360, 570000, 588800, 608000, 640000, 655500, 671232, 690000, 699200, 729600, 736000, 760000, 819375, 839040, 874000, 883200, 912000, 920000, 960000, 1048800, 1092500, 1104000, 1118720, 1140000, 1216000, 1311000, 1342464, 1380000, 1398400, 1459200, 1472000, 1520000, 1638750, 1678080, 1748000, 1766400, 1824000, 1840000, 1920000, 2097600, 2185000, 2208000, 2237440, 2280000, 2432000, 2622000, 2760000, 2796800, 2944000, 3040000, 3277500, 3356160, 3496000, 3648000, 3680000, 4195200, 4370000, 4416000, 4560000, 5244000, 5520000, 5593600, 6080000, 6555000, 6712320, 6992000, 7296000, 7360000, 8390400, 8740000, 8832000, 9120000, 10488000, 11040000, 11187200, 12160000, 13110000, 13984000, 14720000, 16780800, 17480000, 18240000, 20976000, 22080000, 26220000, 27968000, 33561600, 34960000, 36480000, 41952000, 44160000, 52440000, 55936000, 69920000, 83904000, 104880000, 139840000, 167808000, 209760000, 279680000, 419520000, 839040000]

約数ペア:

[(1, 839040000), (2, 419520000), (3, 279680000), (4, 209760000), (5, 167808000), (6, 139840000), (8, 104880000), (10, 83904000), (12, 69920000), (15, 55936000), (16, 52440000), (19, 44160000), (20, 41952000), (23, 36480000), (24, 34960000), (25, 33561600), (30, 27968000), (32, 26220000), (38, 22080000), (40, 20976000), (46, 18240000), (48, 17480000), (50, 16780800), (57, 14720000), (60, 13984000), (64, 13110000), (69, 12160000), (75, 11187200), (76, 11040000), (80, 10488000), (92, 9120000), (95, 8832000), (96, 8740000), (100, 8390400), (114, 7360000), (115, 7296000), (120, 6992000), (125, 6712320), (128, 6555000), (138, 6080000), (150, 5593600), (152, 5520000), (160, 5244000), (184, 4560000), (190, 4416000), (192, 4370000), (200, 4195200), (228, 3680000), (230, 3648000), (240, 3496000), (250, 3356160), (256, 3277500), (276, 3040000), (285, 2944000), (300, 2796800), (304, 2760000), (320, 2622000), (345, 2432000), (368, 2280000), (375, 2237440), (380, 2208000), (384, 2185000), (400, 2097600), (437, 1920000), (456, 1840000), (460, 1824000), (475, 1766400), (480, 1748000), (500, 1678080), (512, 1638750), (552, 1520000), (570, 1472000), (575, 1459200), (600, 1398400), (608, 1380000), (625, 1342464), (640, 1311000), (690, 1216000), (736, 1140000), (750, 1118720), (760, 1104000), (768, 1092500), (800, 1048800), (874, 960000), (912, 920000), (920, 912000), (950, 883200), (960, 874000), (1000, 839040), (1024, 819375), (1104, 760000), (1140, 736000), (1150, 729600), (1200, 699200), (1216, 690000), (1250, 671232), (1280, 655500), (1311, 640000), (1380, 608000), (1425, 588800), (1472, 570000), (1500, 559360), (1520, 552000), (1536, 546250), (1600, 524400), (1725, 486400), (1748, 480000), (1824, 460000), (1840, 456000), (1875, 447488), (1900, 441600), (1920, 437000), (2000, 419520), (2185, 384000), (2208, 380000), (2280, 368000), (2300, 364800), (2375, 353280), (2400, 349600), (2432, 345000), (2500, 335616), (2560, 327750), (2622, 320000), (2760, 304000), (2850, 294400), (2875, 291840), (2944, 285000), (3000, 279680), (3040, 276000), (3072, 273125), (3200, 262200), (3450, 243200), (3496, 240000), (3648, 230000), (3680, 228000), (3750, 223744), (3800, 220800), (3840, 218500), (4000, 209760), (4370, 192000), (4416, 190000), (4560, 184000), (4600, 182400), (4750, 176640), (4800, 174800), (4864, 172500), (5000, 167808), (5120, 163875), (5244, 160000), (5520, 152000), (5700, 147200), (5750, 145920), (5888, 142500), (6000, 139840), (6080, 138000), (6400, 131100), (6555, 128000), (6900, 121600), (6992, 120000), (7125, 117760), (7296, 115000), (7360, 114000), (7500, 111872), (7600, 110400), (7680, 109250), (8000, 104880), (8625, 97280), (8740, 96000), (8832, 95000), (9120, 92000), (9200, 91200), (9500, 88320), (9600, 87400), (9728, 86250), (10000, 83904), (10488, 80000), (10925, 76800), (11040, 76000), (11400, 73600), (11500, 72960), (11776, 71250), (11875, 70656), (12000, 69920), (12160, 69000), (12800, 65550), (13110, 64000), (13800, 60800), (13984, 60000), (14250, 58880), (14375, 58368), (14592, 57500), (14720, 57000), (15000, 55936), (15200, 55200), (15360, 54625), (16000, 52440), (17250, 48640), (17480, 48000), (17664, 47500), (18240, 46000), (18400, 45600), (19000, 44160), (19200, 43700), (19456, 43125), (20000, 41952), (20976, 40000), (21850, 38400), (22080, 38000), (22800, 36800), (23000, 36480), (23552, 35625), (23750, 35328), (24000, 34960), (24320, 34500), (25600, 32775), (26220, 32000), (27600, 30400), (27968, 30000), (28500, 29440), (28750, 29184)]