12847265280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{185869}}^1$

素因数の和:185901

約数の個数: 160

約数和(自身を含む): 45634802400

約数和(自身を除く): 32787537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 185869, 371738, 557607, 743476, 929345, 1115214, 1486952, 1672821, 1858690, 2230428, 2788035, 2973904, 3345642, 3717380, 4460856, 5018463, 5576070, 5947808, 6691284, 7434760, 8364105, 8921712, 10036926, 11152140, 11895616, 13382568, 14869520, 16728210, 17843424, 20073852, 22304280, 23791232, 25092315, 26765136, 29739040, 33456420, 35686848, 40147704, 44608560, 47582464, 50184630, 53530272, 59478080, 66912840, 71373696, 80295408, 89217120, 95164928, 100369260, 107060544, 118956160, 133825680, 142747392, 160590816, 178434240, 200738520, 214121088, 237912320, 267651360, 285494784, 321181632, 356868480, 401477040, 428242176, 475824640, 535302720, 642363264, 713736960, 802954080, 856484352, 1070605440, 1284726528, 1427473920, 1605908160, 2141210880, 2569453056, 3211816320, 4282421760, 6423632640, 12847265280]

約数ペア:

[(1, 12847265280), (2, 6423632640), (3, 4282421760), (4, 3211816320), (5, 2569453056), (6, 2141210880), (8, 1605908160), (9, 1427473920), (10, 1284726528), (12, 1070605440), (15, 856484352), (16, 802954080), (18, 713736960), (20, 642363264), (24, 535302720), (27, 475824640), (30, 428242176), (32, 401477040), (36, 356868480), (40, 321181632), (45, 285494784), (48, 267651360), (54, 237912320), (60, 214121088), (64, 200738520), (72, 178434240), (80, 160590816), (90, 142747392), (96, 133825680), (108, 118956160), (120, 107060544), (128, 100369260), (135, 95164928), (144, 89217120), (160, 80295408), (180, 71373696), (192, 66912840), (216, 59478080), (240, 53530272), (256, 50184630), (270, 47582464), (288, 44608560), (320, 40147704), (360, 35686848), (384, 33456420), (432, 29739040), (480, 26765136), (512, 25092315), (540, 23791232), (576, 22304280), (640, 20073852), (720, 17843424), (768, 16728210), (864, 14869520), (960, 13382568), (1080, 11895616), (1152, 11152140), (1280, 10036926), (1440, 8921712), (1536, 8364105), (1728, 7434760), (1920, 6691284), (2160, 5947808), (2304, 5576070), (2560, 5018463), (2880, 4460856), (3456, 3717380), (3840, 3345642), (4320, 2973904), (4608, 2788035), (5760, 2230428), (6912, 1858690), (7680, 1672821), (8640, 1486952), (11520, 1115214), (13824, 929345), (17280, 743476), (23040, 557607), (34560, 371738), (69120, 185869)]