425963520

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 156

約数和(自身を含む): 1477132176

約数和(自身を除く): 1051168656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2311, 2560, 2880, 3072, 3840, 4096, 4608, 4622, 5120, 5760, 6144, 6933, 7680, 9216, 9244, 10240, 11520, 11555, 12288, 13866, 15360, 18432, 18488, 20480, 20799, 23040, 23110, 27732, 30720, 34665, 36864, 36976, 41598, 46080, 46220, 55464, 61440, 69330, 73952, 83196, 92160, 92440, 103995, 110928, 138660, 147904, 166392, 184320, 184880, 207990, 221856, 277320, 295808, 332784, 369760, 415980, 443712, 554640, 591616, 665568, 739520, 831960, 887424, 1109280, 1183232, 1331136, 1479040, 1663920, 1774848, 2218560, 2366464, 2662272, 2958080, 3327840, 3549696, 4437120, 4732928, 5324544, 5916160, 6655680, 7099392, 8874240, 9465856, 10649088, 11832320, 13311360, 14198784, 17748480, 21298176, 23664640, 26622720, 28397568, 35496960, 42596352, 47329280, 53245440, 70993920, 85192704, 106490880, 141987840, 212981760, 425963520]

約数ペア:

[(1, 425963520), (2, 212981760), (3, 141987840), (4, 106490880), (5, 85192704), (6, 70993920), (8, 53245440), (9, 47329280), (10, 42596352), (12, 35496960), (15, 28397568), (16, 26622720), (18, 23664640), (20, 21298176), (24, 17748480), (30, 14198784), (32, 13311360), (36, 11832320), (40, 10649088), (45, 9465856), (48, 8874240), (60, 7099392), (64, 6655680), (72, 5916160), (80, 5324544), (90, 4732928), (96, 4437120), (120, 3549696), (128, 3327840), (144, 2958080), (160, 2662272), (180, 2366464), (192, 2218560), (240, 1774848), (256, 1663920), (288, 1479040), (320, 1331136), (360, 1183232), (384, 1109280), (480, 887424), (512, 831960), (576, 739520), (640, 665568), (720, 591616), (768, 554640), (960, 443712), (1024, 415980), (1152, 369760), (1280, 332784), (1440, 295808), (1536, 277320), (1920, 221856), (2048, 207990), (2304, 184880), (2311, 184320), (2560, 166392), (2880, 147904), (3072, 138660), (3840, 110928), (4096, 103995), (4608, 92440), (4622, 92160), (5120, 83196), (5760, 73952), (6144, 69330), (6933, 61440), (7680, 55464), (9216, 46220), (9244, 46080), (10240, 41598), (11520, 36976), (11555, 36864), (12288, 34665), (13866, 30720), (15360, 27732), (18432, 23110), (18488, 23040), (20480, 20799)]