1856559817740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1\times {\mathrm{214729}}^1$

素因数の和:219739

約数の個数: 96

約数和(自身を含む): 5378728824000

約数和(自身を除く): 3522169006260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4969, 9938, 14907, 19876, 24845, 29814, 49690, 59628, 74535, 99380, 144101, 149070, 214729, 288202, 298140, 429458, 432303, 576404, 644187, 720505, 858916, 864606, 1073645, 1288374, 1441010, 1729212, 2147290, 2161515, 2576748, 2882020, 3220935, 4294580, 4323030, 6227141, 6441870, 8646060, 12454282, 12883740, 18681423, 24908564, 31135705, 37362846, 62271410, 74725692, 93407115, 124542820, 186814230, 373628460, 1066988401, 2133976802, 3200965203, 4267953604, 5334942005, 6401930406, 10669884010, 12803860812, 16004826015, 21339768020, 30942663629, 32009652030, 61885327258, 64019304060, 92827990887, 123770654516, 154713318145, 185655981774, 309426636290, 371311963548, 464139954435, 618853272580, 928279908870, 1856559817740]

約数ペア:

[(1, 1856559817740), (2, 928279908870), (3, 618853272580), (4, 464139954435), (5, 371311963548), (6, 309426636290), (10, 185655981774), (12, 154713318145), (15, 123770654516), (20, 92827990887), (29, 64019304060), (30, 61885327258), (58, 32009652030), (60, 30942663629), (87, 21339768020), (116, 16004826015), (145, 12803860812), (174, 10669884010), (290, 6401930406), (348, 5334942005), (435, 4267953604), (580, 3200965203), (870, 2133976802), (1740, 1066988401), (4969, 373628460), (9938, 186814230), (14907, 124542820), (19876, 93407115), (24845, 74725692), (29814, 62271410), (49690, 37362846), (59628, 31135705), (74535, 24908564), (99380, 18681423), (144101, 12883740), (149070, 12454282), (214729, 8646060), (288202, 6441870), (298140, 6227141), (429458, 4323030), (432303, 4294580), (576404, 3220935), (644187, 2882020), (720505, 2576748), (858916, 2161515), (864606, 2147290), (1073645, 1729212), (1288374, 1441010)]