196684800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 703611216

約数和(自身を除く): 506926416

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, 197, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 394, 400, 416, 480, 512, 520, 591, 600, 624, 640, 650, 768, 780, 788, 800, 832, 960, 975, 985, 1024, 1040, 1182, 1200, 1248, 1280, 1300, 1536, 1560, 1576, 1600, 1664, 1920, 1950, 1970, 2080, 2364, 2400, 2496, 2560, 2561, 2600, 2955, 3072, 3120, 3152, 3200, 3328, 3840, 3900, 3940, 4160, 4728, 4800, 4925, 4992, 5120, 5122, 5200, 5910, 6240, 6304, 6400, 6656, 7680, 7683, 7800, 7880, 8320, 9456, 9600, 9850, 9984, 10244, 10400, 11820, 12480, 12608, 12800, 12805, 13312, 14775, 15360, 15366, 15600, 15760, 16640, 18912, 19200, 19700, 19968, 20488, 20800, 23640, 24960, 25216, 25600, 25610, 29550, 30732, 31200, 31520, 33280, 37824, 38400, 38415, 39400, 39936, 40976, 41600, 47280, 49920, 50432, 51220, 59100, 61464, 62400, 63040, 64025, 66560, 75648, 76800, 76830, 78800, 81952, 83200, 94560, 99840, 100864, 102440, 118200, 122928, 124800, 126080, 128050, 151296, 153660, 157600, 163904, 166400, 189120, 192075, 199680, 201728, 204880, 236400, 245856, 249600, 252160, 256100, 302592, 307320, 315200, 327808, 332800, 378240, 384150, 409760, 472800, 491712, 499200, 504320, 512200, 605184, 614640, 630400, 655616, 756480, 768300, 819520, 945600, 983424, 998400, 1008640, 1024400, 1229280, 1260800, 1311232, 1512960, 1536600, 1639040, 1891200, 1966848, 2048800, 2458560, 2521600, 2622464, 3025920, 3073200, 3278080, 3782400, 3933696, 4097600, 4917120, 5043200, 6146400, 6556160, 7564800, 7867392, 8195200, 9834240, 12292800, 13112320, 15129600, 16390400, 19668480, 24585600, 32780800, 39336960, 49171200, 65561600, 98342400, 196684800]

約数ペア:

[(1, 196684800), (2, 98342400), (3, 65561600), (4, 49171200), (5, 39336960), (6, 32780800), (8, 24585600), (10, 19668480), (12, 16390400), (13, 15129600), (15, 13112320), (16, 12292800), (20, 9834240), (24, 8195200), (25, 7867392), (26, 7564800), (30, 6556160), (32, 6146400), (39, 5043200), (40, 4917120), (48, 4097600), (50, 3933696), (52, 3782400), (60, 3278080), (64, 3073200), (65, 3025920), (75, 2622464), (78, 2521600), (80, 2458560), (96, 2048800), (100, 1966848), (104, 1891200), (120, 1639040), (128, 1536600), (130, 1512960), (150, 1311232), (156, 1260800), (160, 1229280), (192, 1024400), (195, 1008640), (197, 998400), (200, 983424), (208, 945600), (240, 819520), (256, 768300), (260, 756480), (300, 655616), (312, 630400), (320, 614640), (325, 605184), (384, 512200), (390, 504320), (394, 499200), (400, 491712), (416, 472800), (480, 409760), (512, 384150), (520, 378240), (591, 332800), (600, 327808), (624, 315200), (640, 307320), (650, 302592), (768, 256100), (780, 252160), (788, 249600), (800, 245856), (832, 236400), (960, 204880), (975, 201728), (985, 199680), (1024, 192075), (1040, 189120), (1182, 166400), (1200, 163904), (1248, 157600), (1280, 153660), (1300, 151296), (1536, 128050), (1560, 126080), (1576, 124800), (1600, 122928), (1664, 118200), (1920, 102440), (1950, 100864), (1970, 99840), (2080, 94560), (2364, 83200), (2400, 81952), (2496, 78800), (2560, 76830), (2561, 76800), (2600, 75648), (2955, 66560), (3072, 64025), (3120, 63040), (3152, 62400), (3200, 61464), (3328, 59100), (3840, 51220), (3900, 50432), (3940, 49920), (4160, 47280), (4728, 41600), (4800, 40976), (4925, 39936), (4992, 39400), (5120, 38415), (5122, 38400), (5200, 37824), (5910, 33280), (6240, 31520), (6304, 31200), (6400, 30732), (6656, 29550), (7680, 25610), (7683, 25600), (7800, 25216), (7880, 24960), (8320, 23640), (9456, 20800), (9600, 20488), (9850, 19968), (9984, 19700), (10244, 19200), (10400, 18912), (11820, 16640), (12480, 15760), (12608, 15600), (12800, 15366), (12805, 15360), (13312, 14775)]