20160982368

素因数分解:

$2^5\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{69379}}^1$

素因数の和:70404

約数の個数: 72

約数和(自身を含む): 57390442200

約数和(自身を除く): 37229459832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1009, 2018, 3027, 4036, 6054, 8072, 9081, 12108, 16144, 18162, 24216, 32288, 36324, 48432, 69379, 72648, 96864, 138758, 145296, 208137, 277516, 290592, 416274, 555032, 624411, 832548, 1110064, 1248822, 1665096, 2220128, 2497644, 3330192, 4995288, 6660384, 9990576, 19981152, 70003411, 140006822, 210010233, 280013644, 420020466, 560027288, 630030699, 840040932, 1120054576, 1260061398, 1680081864, 2240109152, 2520122796, 3360163728, 5040245592, 6720327456, 10080491184, 20160982368]

約数ペア:

[(1, 20160982368), (2, 10080491184), (3, 6720327456), (4, 5040245592), (6, 3360163728), (8, 2520122796), (9, 2240109152), (12, 1680081864), (16, 1260061398), (18, 1120054576), (24, 840040932), (32, 630030699), (36, 560027288), (48, 420020466), (72, 280013644), (96, 210010233), (144, 140006822), (288, 70003411), (1009, 19981152), (2018, 9990576), (3027, 6660384), (4036, 4995288), (6054, 3330192), (8072, 2497644), (9081, 2220128), (12108, 1665096), (16144, 1248822), (18162, 1110064), (24216, 832548), (32288, 624411), (36324, 555032), (48432, 416274), (69379, 290592), (72648, 277516), (96864, 208137), (138758, 145296)]