6450380800

素因数分解:

$2^{16}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 204

約数和(自身を含む): 16642871296

約数和(自身を除く): 10192490496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 256, 310, 320, 400, 496, 508, 512, 620, 635, 640, 775, 800, 992, 1016, 1024, 1240, 1270, 1280, 1550, 1600, 1984, 2032, 2048, 2480, 2540, 2560, 3100, 3175, 3200, 3937, 3968, 4064, 4096, 4960, 5080, 5120, 6200, 6350, 6400, 7874, 7936, 8128, 8192, 9920, 10160, 10240, 12400, 12700, 12800, 15748, 15872, 16256, 16384, 19685, 19840, 20320, 20480, 24800, 25400, 25600, 31496, 31744, 32512, 32768, 39370, 39680, 40640, 40960, 49600, 50800, 51200, 62992, 63488, 65024, 65536, 78740, 79360, 81280, 81920, 98425, 99200, 101600, 102400, 125984, 126976, 130048, 157480, 158720, 162560, 163840, 196850, 198400, 203200, 204800, 251968, 253952, 260096, 314960, 317440, 325120, 327680, 393700, 396800, 406400, 409600, 503936, 507904, 520192, 629920, 634880, 650240, 787400, 793600, 812800, 819200, 1007872, 1015808, 1040384, 1259840, 1269760, 1300480, 1574800, 1587200, 1625600, 1638400, 2015744, 2031616, 2080768, 2519680, 2539520, 2600960, 3149600, 3174400, 3251200, 4031488, 4161536, 5039360, 5079040, 5201920, 6299200, 6348800, 6502400, 8062976, 8323072, 10078720, 10158080, 10403840, 12598400, 12697600, 13004800, 16125952, 20157440, 20807680, 25196800, 25395200, 26009600, 32251904, 40314880, 41615360, 50393600, 50790400, 52019200, 64503808, 80629760, 100787200, 104038400, 129007616, 161259520, 201574400, 208076800, 258015232, 322519040, 403148800, 645038080, 806297600, 1290076160, 1612595200, 3225190400, 6450380800]

約数ペア:

[(1, 6450380800), (2, 3225190400), (4, 1612595200), (5, 1290076160), (8, 806297600), (10, 645038080), (16, 403148800), (20, 322519040), (25, 258015232), (31, 208076800), (32, 201574400), (40, 161259520), (50, 129007616), (62, 104038400), (64, 100787200), (80, 80629760), (100, 64503808), (124, 52019200), (127, 50790400), (128, 50393600), (155, 41615360), (160, 40314880), (200, 32251904), (248, 26009600), (254, 25395200), (256, 25196800), (310, 20807680), (320, 20157440), (400, 16125952), (496, 13004800), (508, 12697600), (512, 12598400), (620, 10403840), (635, 10158080), (640, 10078720), (775, 8323072), (800, 8062976), (992, 6502400), (1016, 6348800), (1024, 6299200), (1240, 5201920), (1270, 5079040), (1280, 5039360), (1550, 4161536), (1600, 4031488), (1984, 3251200), (2032, 3174400), (2048, 3149600), (2480, 2600960), (2540, 2539520), (2560, 2519680), (3100, 2080768), (3175, 2031616), (3200, 2015744), (3937, 1638400), (3968, 1625600), (4064, 1587200), (4096, 1574800), (4960, 1300480), (5080, 1269760), (5120, 1259840), (6200, 1040384), (6350, 1015808), (6400, 1007872), (7874, 819200), (7936, 812800), (8128, 793600), (8192, 787400), (9920, 650240), (10160, 634880), (10240, 629920), (12400, 520192), (12700, 507904), (12800, 503936), (15748, 409600), (15872, 406400), (16256, 396800), (16384, 393700), (19685, 327680), (19840, 325120), (20320, 317440), (20480, 314960), (24800, 260096), (25400, 253952), (25600, 251968), (31496, 204800), (31744, 203200), (32512, 198400), (32768, 196850), (39370, 163840), (39680, 162560), (40640, 158720), (40960, 157480), (49600, 130048), (50800, 126976), (51200, 125984), (62992, 102400), (63488, 101600), (65024, 99200), (65536, 98425), (78740, 81920), (79360, 81280)]