8393783040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{728627}}^1$

素因数の和:728654

約数の個数: 108

約数和(自身を含む): 29041654824

約数和(自身を除く): 20647871784

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 728627, 1457254, 2185881, 2914508, 3643135, 4371762, 5829016, 6557643, 7286270, 8743524, 10929405, 11658032, 13115286, 14572540, 17487048, 21858810, 23316064, 26230572, 29145080, 32788215, 34974096, 43717620, 46632128, 52461144, 58290160, 65576430, 69948192, 87435240, 93264256, 104922288, 116580320, 131152860, 139896384, 174870480, 186528512, 209844576, 233160640, 262305720, 279792768, 349740960, 419689152, 466321280, 524611440, 559585536, 699481920, 839378304, 932642560, 1049222880, 1398963840, 1678756608, 2098445760, 2797927680, 4196891520, 8393783040]

約数ペア:

[(1, 8393783040), (2, 4196891520), (3, 2797927680), (4, 2098445760), (5, 1678756608), (6, 1398963840), (8, 1049222880), (9, 932642560), (10, 839378304), (12, 699481920), (15, 559585536), (16, 524611440), (18, 466321280), (20, 419689152), (24, 349740960), (30, 279792768), (32, 262305720), (36, 233160640), (40, 209844576), (45, 186528512), (48, 174870480), (60, 139896384), (64, 131152860), (72, 116580320), (80, 104922288), (90, 93264256), (96, 87435240), (120, 69948192), (128, 65576430), (144, 58290160), (160, 52461144), (180, 46632128), (192, 43717620), (240, 34974096), (256, 32788215), (288, 29145080), (320, 26230572), (360, 23316064), (384, 21858810), (480, 17487048), (576, 14572540), (640, 13115286), (720, 11658032), (768, 10929405), (960, 8743524), (1152, 7286270), (1280, 6557643), (1440, 5829016), (1920, 4371762), (2304, 3643135), (2880, 2914508), (3840, 2185881), (5760, 1457254), (11520, 728627)]