16125952000

素因数分解:

$2^{15}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 41875292160

約数和(自身を除く): 25749340160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 127, 128, 155, 160, 200, 248, 250, 254, 256, 310, 320, 400, 496, 500, 508, 512, 620, 635, 640, 775, 800, 992, 1000, 1016, 1024, 1240, 1270, 1280, 1550, 1600, 1984, 2000, 2032, 2048, 2480, 2540, 2560, 3100, 3175, 3200, 3875, 3937, 3968, 4000, 4064, 4096, 4960, 5080, 5120, 6200, 6350, 6400, 7750, 7874, 7936, 8000, 8128, 8192, 9920, 10160, 10240, 12400, 12700, 12800, 15500, 15748, 15872, 15875, 16000, 16256, 16384, 19685, 19840, 20320, 20480, 24800, 25400, 25600, 31000, 31496, 31744, 31750, 32000, 32512, 32768, 39370, 39680, 40640, 40960, 49600, 50800, 51200, 62000, 62992, 63488, 63500, 64000, 65024, 78740, 79360, 81280, 81920, 98425, 99200, 101600, 102400, 124000, 125984, 126976, 127000, 128000, 130048, 157480, 158720, 162560, 163840, 196850, 198400, 203200, 204800, 248000, 251968, 253952, 254000, 256000, 260096, 314960, 317440, 325120, 393700, 396800, 406400, 409600, 492125, 496000, 503936, 507904, 508000, 512000, 520192, 629920, 634880, 650240, 787400, 793600, 812800, 819200, 984250, 992000, 1007872, 1015808, 1016000, 1024000, 1040384, 1259840, 1269760, 1300480, 1574800, 1587200, 1625600, 1968500, 1984000, 2015744, 2032000, 2048000, 2080768, 2519680, 2539520, 2600960, 3149600, 3174400, 3251200, 3937000, 3968000, 4031488, 4064000, 4096000, 4161536, 5039360, 5079040, 5201920, 6299200, 6348800, 6502400, 7874000, 7936000, 8062976, 8128000, 10078720, 10403840, 12598400, 12697600, 13004800, 15748000, 15872000, 16125952, 16256000, 20157440, 20807680, 25196800, 25395200, 26009600, 31496000, 31744000, 32251904, 32512000, 40314880, 50393600, 52019200, 62992000, 63488000, 64503808, 65024000, 80629760, 100787200, 104038400, 125984000, 126976000, 129007616, 130048000, 161259520, 201574400, 251968000, 260096000, 322519040, 403148800, 503936000, 520192000, 645038080, 806297600, 1007872000, 1612595200, 2015744000, 3225190400, 4031488000, 8062976000, 16125952000]

約数ペア:

[(1, 16125952000), (2, 8062976000), (4, 4031488000), (5, 3225190400), (8, 2015744000), (10, 1612595200), (16, 1007872000), (20, 806297600), (25, 645038080), (31, 520192000), (32, 503936000), (40, 403148800), (50, 322519040), (62, 260096000), (64, 251968000), (80, 201574400), (100, 161259520), (124, 130048000), (125, 129007616), (127, 126976000), (128, 125984000), (155, 104038400), (160, 100787200), (200, 80629760), (248, 65024000), (250, 64503808), (254, 63488000), (256, 62992000), (310, 52019200), (320, 50393600), (400, 40314880), (496, 32512000), (500, 32251904), (508, 31744000), (512, 31496000), (620, 26009600), (635, 25395200), (640, 25196800), (775, 20807680), (800, 20157440), (992, 16256000), (1000, 16125952), (1016, 15872000), (1024, 15748000), (1240, 13004800), (1270, 12697600), (1280, 12598400), (1550, 10403840), (1600, 10078720), (1984, 8128000), (2000, 8062976), (2032, 7936000), (2048, 7874000), (2480, 6502400), (2540, 6348800), (2560, 6299200), (3100, 5201920), (3175, 5079040), (3200, 5039360), (3875, 4161536), (3937, 4096000), (3968, 4064000), (4000, 4031488), (4064, 3968000), (4096, 3937000), (4960, 3251200), (5080, 3174400), (5120, 3149600), (6200, 2600960), (6350, 2539520), (6400, 2519680), (7750, 2080768), (7874, 2048000), (7936, 2032000), (8000, 2015744), (8128, 1984000), (8192, 1968500), (9920, 1625600), (10160, 1587200), (10240, 1574800), (12400, 1300480), (12700, 1269760), (12800, 1259840), (15500, 1040384), (15748, 1024000), (15872, 1016000), (15875, 1015808), (16000, 1007872), (16256, 992000), (16384, 984250), (19685, 819200), (19840, 812800), (20320, 793600), (20480, 787400), (24800, 650240), (25400, 634880), (25600, 629920), (31000, 520192), (31496, 512000), (31744, 508000), (31750, 507904), (32000, 503936), (32512, 496000), (32768, 492125), (39370, 409600), (39680, 406400), (40640, 396800), (40960, 393700), (49600, 325120), (50800, 317440), (51200, 314960), (62000, 260096), (62992, 256000), (63488, 254000), (63500, 253952), (64000, 251968), (65024, 248000), (78740, 204800), (79360, 203200), (81280, 198400), (81920, 196850), (98425, 163840), (99200, 162560), (101600, 158720), (102400, 157480), (124000, 130048), (125984, 128000), (126976, 127000)]