19538058240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{424003}}^1$

素因数の和:424034

約数の個数: 132

約数和(自身を含む): 67699022664

約数和(自身を除く): 48160964424

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 424003, 848006, 1272009, 1696012, 2120015, 2544018, 3392024, 3816027, 4240030, 5088036, 6360045, 6784048, 7632054, 8480060, 10176072, 12720090, 13568096, 15264108, 16960120, 19080135, 20352144, 25440180, 27136192, 30528216, 33920240, 38160270, 40704288, 50880360, 54272384, 61056432, 67840480, 76320540, 81408576, 101760720, 108544768, 122112864, 135680960, 152641080, 162817152, 203521440, 217089536, 244225728, 271361920, 305282160, 325634304, 407042880, 434179072, 488451456, 542723840, 610564320, 651268608, 814085760, 976902912, 1085447680, 1221128640, 1302537216, 1628171520, 1953805824, 2170895360, 2442257280, 3256343040, 3907611648, 4884514560, 6512686080, 9769029120, 19538058240]

約数ペア:

[(1, 19538058240), (2, 9769029120), (3, 6512686080), (4, 4884514560), (5, 3907611648), (6, 3256343040), (8, 2442257280), (9, 2170895360), (10, 1953805824), (12, 1628171520), (15, 1302537216), (16, 1221128640), (18, 1085447680), (20, 976902912), (24, 814085760), (30, 651268608), (32, 610564320), (36, 542723840), (40, 488451456), (45, 434179072), (48, 407042880), (60, 325634304), (64, 305282160), (72, 271361920), (80, 244225728), (90, 217089536), (96, 203521440), (120, 162817152), (128, 152641080), (144, 135680960), (160, 122112864), (180, 108544768), (192, 101760720), (240, 81408576), (256, 76320540), (288, 67840480), (320, 61056432), (360, 54272384), (384, 50880360), (480, 40704288), (512, 38160270), (576, 33920240), (640, 30528216), (720, 27136192), (768, 25440180), (960, 20352144), (1024, 19080135), (1152, 16960120), (1280, 15264108), (1440, 13568096), (1536, 12720090), (1920, 10176072), (2304, 8480060), (2560, 7632054), (2880, 6784048), (3072, 6360045), (3840, 5088036), (4608, 4240030), (5120, 3816027), (5760, 3392024), (7680, 2544018), (9216, 2120015), (11520, 1696012), (15360, 1272009), (23040, 848006), (46080, 424003)]