2017282400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{360229}}^1$

素因数の和:360256

約数の個数: 72

約数和(自身を含む): 5628233520

約数和(自身を除く): 3610951120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 360229, 720458, 1440916, 1801145, 2521603, 2881832, 3602290, 5043206, 5763664, 7204580, 9005725, 10086412, 11527328, 12608015, 14409160, 18011450, 20172824, 25216030, 28818320, 36022900, 40345648, 50432060, 57636640, 63040075, 72045800, 80691296, 100864120, 126080150, 144091600, 201728240, 252160300, 288183200, 403456480, 504320600, 1008641200, 2017282400]

約数ペア:

[(1, 2017282400), (2, 1008641200), (4, 504320600), (5, 403456480), (7, 288183200), (8, 252160300), (10, 201728240), (14, 144091600), (16, 126080150), (20, 100864120), (25, 80691296), (28, 72045800), (32, 63040075), (35, 57636640), (40, 50432060), (50, 40345648), (56, 36022900), (70, 28818320), (80, 25216030), (100, 20172824), (112, 18011450), (140, 14409160), (160, 12608015), (175, 11527328), (200, 10086412), (224, 9005725), (280, 7204580), (350, 5763664), (400, 5043206), (560, 3602290), (700, 2881832), (800, 2521603), (1120, 1801145), (1400, 1440916), (2800, 720458), (5600, 360229)]