18429096960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{399937}}^1$

素因数の和:399968

約数の個数: 132

約数和(自身を含む): 63856500708

約数和(自身を除く): 45427403748

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, 399937, 799874, 1199811, 1599748, 1999685, 2399622, 3199496, 3599433, 3999370, 4799244, 5999055, 6398992, 7198866, 7998740, 9598488, 11998110, 12797984, 14397732, 15997480, 17997165, 19196976, 23996220, 25595968, 28795464, 31994960, 35994330, 38393952, 47992440, 51191936, 57590928, 63989920, 71988660, 76787904, 95984880, 102383872, 115181856, 127979840, 143977320, 153575808, 191969760, 204767744, 230363712, 255959680, 287954640, 307151616, 383939520, 409535488, 460727424, 511919360, 575909280, 614303232, 767879040, 921454848, 1023838720, 1151818560, 1228606464, 1535758080, 1842909696, 2047677440, 2303637120, 3071516160, 3685819392, 4607274240, 6143032320, 9214548480, 18429096960]

約数ペア:

[(1, 18429096960), (2, 9214548480), (3, 6143032320), (4, 4607274240), (5, 3685819392), (6, 3071516160), (8, 2303637120), (9, 2047677440), (10, 1842909696), (12, 1535758080), (15, 1228606464), (16, 1151818560), (18, 1023838720), (20, 921454848), (24, 767879040), (30, 614303232), (32, 575909280), (36, 511919360), (40, 460727424), (45, 409535488), (48, 383939520), (60, 307151616), (64, 287954640), (72, 255959680), (80, 230363712), (90, 204767744), (96, 191969760), (120, 153575808), (128, 143977320), (144, 127979840), (160, 115181856), (180, 102383872), (192, 95984880), (240, 76787904), (256, 71988660), (288, 63989920), (320, 57590928), (360, 51191936), (384, 47992440), (480, 38393952), (512, 35994330), (576, 31994960), (640, 28795464), (720, 25595968), (768, 23996220), (960, 19196976), (1024, 17997165), (1152, 15997480), (1280, 14397732), (1440, 12797984), (1536, 11998110), (1920, 9598488), (2304, 7998740), (2560, 7198866), (2880, 6398992), (3072, 5999055), (3840, 4799244), (4608, 3999370), (5120, 3599433), (5760, 3199496), (7680, 2399622), (9216, 1999685), (11520, 1599748), (15360, 1199811), (23040, 799874), (46080, 399937)]