984172800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 216

約数和(自身を含む): 3498706624

約数和(自身を除く): 2514533824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 3943, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 7886, 8320, 9600, 9984, 10400, 11829, 12480, 15600, 15772, 16640, 19200, 19715, 20800, 23658, 24960, 31200, 31544, 39430, 41600, 47316, 49920, 51259, 59145, 62400, 63088, 78860, 83200, 94632, 98575, 102518, 118290, 124800, 126176, 153777, 157720, 189264, 197150, 205036, 236580, 249600, 252352, 256295, 295725, 307554, 315440, 378528, 394300, 410072, 473160, 504704, 512590, 591450, 615108, 630880, 757056, 768885, 788600, 820144, 946320, 1009408, 1025180, 1182900, 1230216, 1261760, 1281475, 1514112, 1537770, 1577200, 1640288, 1892640, 2050360, 2365800, 2460432, 2523520, 2562950, 3028224, 3075540, 3154400, 3280576, 3785280, 3844425, 4100720, 4731600, 4920864, 5047040, 5125900, 6151080, 6308800, 6561152, 7570560, 7688850, 8201440, 9463200, 9841728, 10251800, 12302160, 12617600, 13122304, 15141120, 15377700, 16402880, 18926400, 19683456, 20503600, 24604320, 25235200, 30755400, 32805760, 37852800, 39366912, 41007200, 49208640, 61510800, 65611520, 75705600, 82014400, 98417280, 123021600, 164028800, 196834560, 246043200, 328057600, 492086400, 984172800]

約数ペア:

[(1, 984172800), (2, 492086400), (3, 328057600), (4, 246043200), (5, 196834560), (6, 164028800), (8, 123021600), (10, 98417280), (12, 82014400), (13, 75705600), (15, 65611520), (16, 61510800), (20, 49208640), (24, 41007200), (25, 39366912), (26, 37852800), (30, 32805760), (32, 30755400), (39, 25235200), (40, 24604320), (48, 20503600), (50, 19683456), (52, 18926400), (60, 16402880), (64, 15377700), (65, 15141120), (75, 13122304), (78, 12617600), (80, 12302160), (96, 10251800), (100, 9841728), (104, 9463200), (120, 8201440), (128, 7688850), (130, 7570560), (150, 6561152), (156, 6308800), (160, 6151080), (192, 5125900), (195, 5047040), (200, 4920864), (208, 4731600), (240, 4100720), (256, 3844425), (260, 3785280), (300, 3280576), (312, 3154400), (320, 3075540), (325, 3028224), (384, 2562950), (390, 2523520), (400, 2460432), (416, 2365800), (480, 2050360), (520, 1892640), (600, 1640288), (624, 1577200), (640, 1537770), (650, 1514112), (768, 1281475), (780, 1261760), (800, 1230216), (832, 1182900), (960, 1025180), (975, 1009408), (1040, 946320), (1200, 820144), (1248, 788600), (1280, 768885), (1300, 757056), (1560, 630880), (1600, 615108), (1664, 591450), (1920, 512590), (1950, 504704), (2080, 473160), (2400, 410072), (2496, 394300), (2600, 378528), (3120, 315440), (3200, 307554), (3328, 295725), (3840, 256295), (3900, 252352), (3943, 249600), (4160, 236580), (4800, 205036), (4992, 197150), (5200, 189264), (6240, 157720), (6400, 153777), (7800, 126176), (7886, 124800), (8320, 118290), (9600, 102518), (9984, 98575), (10400, 94632), (11829, 83200), (12480, 78860), (15600, 63088), (15772, 62400), (16640, 59145), (19200, 51259), (19715, 49920), (20800, 47316), (23658, 41600), (24960, 39430), (31200, 31544)]