2015744000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 208

約数和(自身を含む): 5233852416

約数和(自身を除く): 3218108416

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, 9920, 10160, 10240, 12400, 12700, 12800, 15500, 15748, 15872, 15875, 16000, 16256, 19685, 19840, 20320, 20480, 24800, 25400, 25600, 31000, 31496, 31744, 31750, 32000, 32512, 39370, 39680, 40640, 49600, 50800, 51200, 62000, 62992, 63488, 63500, 64000, 65024, 78740, 79360, 81280, 98425, 99200, 101600, 102400, 124000, 125984, 126976, 127000, 128000, 130048, 157480, 158720, 162560, 196850, 198400, 203200, 248000, 251968, 254000, 256000, 260096, 314960, 317440, 325120, 393700, 396800, 406400, 492125, 496000, 503936, 508000, 512000, 520192, 629920, 634880, 650240, 787400, 793600, 812800, 984250, 992000, 1007872, 1016000, 1259840, 1300480, 1574800, 1587200, 1625600, 1968500, 1984000, 2015744, 2032000, 2519680, 2600960, 3149600, 3174400, 3251200, 3937000, 3968000, 4031488, 4064000, 5039360, 6299200, 6502400, 7874000, 7936000, 8062976, 8128000, 10078720, 12598400, 13004800, 15748000, 15872000, 16125952, 16256000, 20157440, 25196800, 31496000, 32512000, 40314880, 50393600, 62992000, 65024000, 80629760, 100787200, 125984000, 201574400, 251968000, 403148800, 503936000, 1007872000, 2015744000]

約数ペア:

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