22716120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27043}}^1$

素因数の和:27064

約数の個数: 64

約数和(自身を含む): 77886720

約数和(自身を除く): 55170600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27043, 54086, 81129, 108172, 135215, 162258, 189301, 216344, 270430, 324516, 378602, 405645, 540860, 567903, 649032, 757204, 811290, 946505, 1081720, 1135806, 1514408, 1622580, 1893010, 2271612, 2839515, 3245160, 3786020, 4543224, 5679030, 7572040, 11358060, 22716120]

約数ペア:

[(1, 22716120), (2, 11358060), (3, 7572040), (4, 5679030), (5, 4543224), (6, 3786020), (7, 3245160), (8, 2839515), (10, 2271612), (12, 1893010), (14, 1622580), (15, 1514408), (20, 1135806), (21, 1081720), (24, 946505), (28, 811290), (30, 757204), (35, 649032), (40, 567903), (42, 540860), (56, 405645), (60, 378602), (70, 324516), (84, 270430), (105, 216344), (120, 189301), (140, 162258), (168, 135215), (210, 108172), (280, 81129), (420, 54086), (840, 27043)]