18951168000

素因数分解:

$2^{13}\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 448

約数和(自身を含む): 65427148800

約数和(自身を除く): 46475980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 199, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 398, 400, 465, 480, 496, 500, 512, 597, 600, 620, 640, 744, 750, 768, 775, 796, 800, 930, 960, 992, 995, 1000, 1024, 1194, 1200, 1240, 1280, 1488, 1500, 1536, 1550, 1592, 1600, 1860, 1920, 1984, 1990, 2000, 2048, 2325, 2388, 2400, 2480, 2560, 2976, 2985, 3000, 3072, 3100, 3184, 3200, 3720, 3840, 3875, 3968, 3980, 4000, 4096, 4650, 4776, 4800, 4960, 4975, 5120, 5952, 5970, 6000, 6144, 6169, 6200, 6368, 6400, 7440, 7680, 7750, 7936, 7960, 8000, 8192, 9300, 9552, 9600, 9920, 9950, 10240, 11625, 11904, 11940, 12000, 12288, 12338, 12400, 12736, 12800, 14880, 14925, 15360, 15500, 15872, 15920, 16000, 18507, 18600, 19104, 19200, 19840, 19900, 20480, 23250, 23808, 23880, 24000, 24576, 24676, 24800, 24875, 25472, 25600, 29760, 29850, 30720, 30845, 31000, 31744, 31840, 32000, 37014, 37200, 38208, 38400, 39680, 39800, 40960, 46500, 47616, 47760, 48000, 49352, 49600, 49750, 50944, 51200, 59520, 59700, 61440, 61690, 62000, 63488, 63680, 64000, 74028, 74400, 74625, 76416, 76800, 79360, 79600, 92535, 93000, 95232, 95520, 96000, 98704, 99200, 99500, 101888, 102400, 119040, 119400, 122880, 123380, 124000, 126976, 127360, 128000, 148056, 148800, 149250, 152832, 153600, 154225, 158720, 159200, 185070, 186000, 190464, 191040, 192000, 197408, 198400, 199000, 203776, 204800, 238080, 238800, 246760, 248000, 253952, 254720, 256000, 296112, 297600, 298500, 305664, 307200, 308450, 317440, 318400, 370140, 372000, 380928, 382080, 384000, 394816, 396800, 398000, 407552, 462675, 476160, 477600, 493520, 496000, 509440, 512000, 592224, 595200, 597000, 611328, 614400, 616900, 634880, 636800, 740280, 744000, 761856, 764160, 768000, 771125, 789632, 793600, 796000, 815104, 925350, 952320, 955200, 987040, 992000, 1018880, 1024000, 1184448, 1190400, 1194000, 1222656, 1233800, 1269760, 1273600, 1480560, 1488000, 1528320, 1536000, 1542250, 1579264, 1587200, 1592000, 1630208, 1850700, 1904640, 1910400, 1974080, 1984000, 2037760, 2313375, 2368896, 2380800, 2388000, 2445312, 2467600, 2547200, 2961120, 2976000, 3056640, 3072000, 3084500, 3158528, 3174400, 3184000, 3701400, 3809280, 3820800, 3948160, 3968000, 4075520, 4626750, 4737792, 4761600, 4776000, 4890624, 4935200, 5094400, 5922240, 5952000, 6113280, 6169000, 6317056, 6348800, 6368000, 7402800, 7641600, 7896320, 7936000, 8151040, 9253500, 9475584, 9523200, 9552000, 9870400, 10188800, 11844480, 11904000, 12226560, 12338000, 12634112, 12736000, 14805600, 15283200, 15792640, 15872000, 18507000, 18951168, 19046400, 19104000, 19740800, 20377600, 23688960, 23808000, 24453120, 24676000, 25268224, 25472000, 29611200, 30566400, 31585280, 31744000, 37014000, 37902336, 38208000, 39481600, 40755200, 47377920, 47616000, 49352000, 50536448, 50944000, 59222400, 61132800, 63170560, 74028000, 75804672, 76416000, 78963200, 94755840, 95232000, 98704000, 101888000, 118444800, 122265600, 126341120, 148056000, 151609344, 152832000, 157926400, 189511680, 197408000, 203776000, 236889600, 252682240, 296112000, 305664000, 315852800, 379023360, 394816000, 473779200, 592224000, 611328000, 631705600, 758046720, 789632000, 947558400, 1184448000, 1263411200, 1579264000, 1895116800, 2368896000, 3158528000, 3790233600, 4737792000, 6317056000, 9475584000, 18951168000]

約数ペア:

[(1, 18951168000), (2, 9475584000), (3, 6317056000), (4, 4737792000), (5, 3790233600), (6, 3158528000), (8, 2368896000), (10, 1895116800), (12, 1579264000), (15, 1263411200), (16, 1184448000), (20, 947558400), (24, 789632000), (25, 758046720), (30, 631705600), (31, 611328000), (32, 592224000), (40, 473779200), (48, 394816000), (50, 379023360), (60, 315852800), (62, 305664000), (64, 296112000), (75, 252682240), (80, 236889600), (93, 203776000), (96, 197408000), (100, 189511680), (120, 157926400), (124, 152832000), (125, 151609344), (128, 148056000), (150, 126341120), (155, 122265600), (160, 118444800), (186, 101888000), (192, 98704000), (199, 95232000), (200, 94755840), (240, 78963200), (248, 76416000), (250, 75804672), (256, 74028000), (300, 63170560), (310, 61132800), (320, 59222400), (372, 50944000), (375, 50536448), (384, 49352000), (398, 47616000), (400, 47377920), (465, 40755200), (480, 39481600), (496, 38208000), (500, 37902336), (512, 37014000), (597, 31744000), (600, 31585280), (620, 30566400), (640, 29611200), (744, 25472000), (750, 25268224), (768, 24676000), (775, 24453120), (796, 23808000), (800, 23688960), (930, 20377600), (960, 19740800), (992, 19104000), (995, 19046400), (1000, 18951168), (1024, 18507000), (1194, 15872000), (1200, 15792640), (1240, 15283200), (1280, 14805600), (1488, 12736000), (1500, 12634112), (1536, 12338000), (1550, 12226560), (1592, 11904000), (1600, 11844480), (1860, 10188800), (1920, 9870400), (1984, 9552000), (1990, 9523200), (2000, 9475584), (2048, 9253500), (2325, 8151040), (2388, 7936000), (2400, 7896320), (2480, 7641600), (2560, 7402800), (2976, 6368000), (2985, 6348800), (3000, 6317056), (3072, 6169000), (3100, 6113280), (3184, 5952000), (3200, 5922240), (3720, 5094400), (3840, 4935200), (3875, 4890624), (3968, 4776000), (3980, 4761600), (4000, 4737792), (4096, 4626750), (4650, 4075520), (4776, 3968000), (4800, 3948160), (4960, 3820800), (4975, 3809280), (5120, 3701400), (5952, 3184000), (5970, 3174400), (6000, 3158528), (6144, 3084500), (6169, 3072000), (6200, 3056640), (6368, 2976000), (6400, 2961120), (7440, 2547200), (7680, 2467600), (7750, 2445312), (7936, 2388000), (7960, 2380800), (8000, 2368896), (8192, 2313375), (9300, 2037760), (9552, 1984000), (9600, 1974080), (9920, 1910400), (9950, 1904640), (10240, 1850700), (11625, 1630208), (11904, 1592000), (11940, 1587200), (12000, 1579264), (12288, 1542250), (12338, 1536000), (12400, 1528320), (12736, 1488000), (12800, 1480560), (14880, 1273600), (14925, 1269760), (15360, 1233800), (15500, 1222656), (15872, 1194000), (15920, 1190400), (16000, 1184448), (18507, 1024000), (18600, 1018880), (19104, 992000), (19200, 987040), (19840, 955200), (19900, 952320), (20480, 925350), (23250, 815104), (23808, 796000), (23880, 793600), (24000, 789632), (24576, 771125), (24676, 768000), (24800, 764160), (24875, 761856), (25472, 744000), (25600, 740280), (29760, 636800), (29850, 634880), (30720, 616900), (30845, 614400), (31000, 611328), (31744, 597000), (31840, 595200), (32000, 592224), (37014, 512000), (37200, 509440), (38208, 496000), (38400, 493520), (39680, 477600), (39800, 476160), (40960, 462675), (46500, 407552), (47616, 398000), (47760, 396800), (48000, 394816), (49352, 384000), (49600, 382080), (49750, 380928), (50944, 372000), (51200, 370140), (59520, 318400), (59700, 317440), (61440, 308450), (61690, 307200), (62000, 305664), (63488, 298500), (63680, 297600), (64000, 296112), (74028, 256000), (74400, 254720), (74625, 253952), (76416, 248000), (76800, 246760), (79360, 238800), (79600, 238080), (92535, 204800), (93000, 203776), (95232, 199000), (95520, 198400), (96000, 197408), (98704, 192000), (99200, 191040), (99500, 190464), (101888, 186000), (102400, 185070), (119040, 159200), (119400, 158720), (122880, 154225), (123380, 153600), (124000, 152832), (126976, 149250), (127360, 148800), (128000, 148056)]