15919104000

素因数分解:

$2^{14}\times 3^1\times 5^3\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 240

約数和(自身を含む): 52997607936

約数和(自身を除く): 37078503936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2048, 2400, 2560, 2591, 3000, 3072, 3200, 3840, 4000, 4096, 4800, 5120, 5182, 6000, 6144, 6400, 7680, 7773, 8000, 8192, 9600, 10240, 10364, 12000, 12288, 12800, 12955, 15360, 15546, 16000, 16384, 19200, 20480, 20728, 24000, 24576, 25600, 25910, 30720, 31092, 32000, 38400, 38865, 40960, 41456, 48000, 49152, 51200, 51820, 61440, 62184, 64000, 64775, 76800, 77730, 81920, 82912, 96000, 102400, 103640, 122880, 124368, 128000, 129550, 153600, 155460, 165824, 192000, 194325, 204800, 207280, 245760, 248736, 256000, 259100, 307200, 310920, 323875, 331648, 384000, 388650, 409600, 414560, 497472, 512000, 518200, 614400, 621840, 647750, 663296, 768000, 777300, 829120, 971625, 994944, 1024000, 1036400, 1228800, 1243680, 1295500, 1326592, 1536000, 1554600, 1658240, 1943250, 1989888, 2048000, 2072800, 2487360, 2591000, 2653184, 3072000, 3109200, 3316480, 3886500, 3979776, 4145600, 4974720, 5182000, 5306368, 6144000, 6218400, 6632960, 7773000, 7959552, 8291200, 9949440, 10364000, 10612736, 12436800, 13265920, 15546000, 15919104, 16582400, 19898880, 20728000, 21225472, 24873600, 26531840, 31092000, 31838208, 33164800, 39797760, 41456000, 42450944, 49747200, 53063680, 62184000, 63676416, 66329600, 79595520, 82912000, 99494400, 106127360, 124368000, 127352832, 132659200, 159191040, 165824000, 198988800, 212254720, 248736000, 265318400, 318382080, 331648000, 397977600, 497472000, 530636800, 636764160, 663296000, 795955200, 994944000, 1061273600, 1326592000, 1591910400, 1989888000, 2653184000, 3183820800, 3979776000, 5306368000, 7959552000, 15919104000]

約数ペア:

[(1, 15919104000), (2, 7959552000), (3, 5306368000), (4, 3979776000), (5, 3183820800), (6, 2653184000), (8, 1989888000), (10, 1591910400), (12, 1326592000), (15, 1061273600), (16, 994944000), (20, 795955200), (24, 663296000), (25, 636764160), (30, 530636800), (32, 497472000), (40, 397977600), (48, 331648000), (50, 318382080), (60, 265318400), (64, 248736000), (75, 212254720), (80, 198988800), (96, 165824000), (100, 159191040), (120, 132659200), (125, 127352832), (128, 124368000), (150, 106127360), (160, 99494400), (192, 82912000), (200, 79595520), (240, 66329600), (250, 63676416), (256, 62184000), (300, 53063680), (320, 49747200), (375, 42450944), (384, 41456000), (400, 39797760), (480, 33164800), (500, 31838208), (512, 31092000), (600, 26531840), (640, 24873600), (750, 21225472), (768, 20728000), (800, 19898880), (960, 16582400), (1000, 15919104), (1024, 15546000), (1200, 13265920), (1280, 12436800), (1500, 10612736), (1536, 10364000), (1600, 9949440), (1920, 8291200), (2000, 7959552), (2048, 7773000), (2400, 6632960), (2560, 6218400), (2591, 6144000), (3000, 5306368), (3072, 5182000), (3200, 4974720), (3840, 4145600), (4000, 3979776), (4096, 3886500), (4800, 3316480), (5120, 3109200), (5182, 3072000), (6000, 2653184), (6144, 2591000), (6400, 2487360), (7680, 2072800), (7773, 2048000), (8000, 1989888), (8192, 1943250), (9600, 1658240), (10240, 1554600), (10364, 1536000), (12000, 1326592), (12288, 1295500), (12800, 1243680), (12955, 1228800), (15360, 1036400), (15546, 1024000), (16000, 994944), (16384, 971625), (19200, 829120), (20480, 777300), (20728, 768000), (24000, 663296), (24576, 647750), (25600, 621840), (25910, 614400), (30720, 518200), (31092, 512000), (32000, 497472), (38400, 414560), (38865, 409600), (40960, 388650), (41456, 384000), (48000, 331648), (49152, 323875), (51200, 310920), (51820, 307200), (61440, 259100), (62184, 256000), (64000, 248736), (64775, 245760), (76800, 207280), (77730, 204800), (81920, 194325), (82912, 192000), (96000, 165824), (102400, 155460), (103640, 153600), (122880, 129550), (124368, 128000)]