2684362760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{4517}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 6148094400

約数和(自身を除く): 3463731640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 179, 332, 358, 415, 664, 716, 830, 895, 1432, 1660, 1790, 3320, 3580, 4517, 7160, 9034, 14857, 18068, 22585, 29714, 36136, 45170, 59428, 74285, 90340, 118856, 148570, 180680, 297140, 374911, 594280, 749822, 808543, 1499644, 1617086, 1874555, 2999288, 3234172, 3749110, 4042715, 6468344, 7498220, 8085430, 14996440, 16170860, 32341720, 67109069, 134218138, 268436276, 335545345, 536872552, 671090690, 1342181380, 2684362760]

約数ペア:

[(1, 2684362760), (2, 1342181380), (4, 671090690), (5, 536872552), (8, 335545345), (10, 268436276), (20, 134218138), (40, 67109069), (83, 32341720), (166, 16170860), (179, 14996440), (332, 8085430), (358, 7498220), (415, 6468344), (664, 4042715), (716, 3749110), (830, 3234172), (895, 2999288), (1432, 1874555), (1660, 1617086), (1790, 1499644), (3320, 808543), (3580, 749822), (4517, 594280), (7160, 374911), (9034, 297140), (14857, 180680), (18068, 148570), (22585, 118856), (29714, 90340), (36136, 74285), (45170, 59428)]