18479233320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1587563}}^1$

素因数の和:1587674

約数の個数: 64

約数和(自身を含む): 56009257920

約数和(自身を除く): 37530024600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 1587563, 3175126, 4762689, 6350252, 7937815, 9525378, 12700504, 15875630, 19050756, 23813445, 31751260, 38101512, 47626890, 63502520, 95253780, 153993611, 190507560, 307987222, 461980833, 615974444, 769968055, 923961666, 1231948888, 1539936110, 1847923332, 2309904165, 3079872220, 3695846664, 4619808330, 6159744440, 9239616660, 18479233320]

約数ペア:

[(1, 18479233320), (2, 9239616660), (3, 6159744440), (4, 4619808330), (5, 3695846664), (6, 3079872220), (8, 2309904165), (10, 1847923332), (12, 1539936110), (15, 1231948888), (20, 923961666), (24, 769968055), (30, 615974444), (40, 461980833), (60, 307987222), (97, 190507560), (120, 153993611), (194, 95253780), (291, 63502520), (388, 47626890), (485, 38101512), (582, 31751260), (776, 23813445), (970, 19050756), (1164, 15875630), (1455, 12700504), (1940, 9525378), (2328, 7937815), (2910, 6350252), (3880, 4762689), (5820, 3175126), (11640, 1587563)]