2561027310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4122

約数の個数: 96

約数和(自身を含む): 6835570560

約数和(自身を除く): 4274543250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 137, 159, 265, 274, 318, 411, 477, 530, 685, 795, 822, 954, 1233, 1370, 1590, 2055, 2385, 2466, 3919, 4110, 4770, 6165, 7261, 7838, 11757, 12330, 14522, 19595, 21783, 23514, 35271, 36305, 39190, 43566, 58785, 65349, 70542, 72610, 108915, 117570, 130698, 176355, 207707, 217830, 326745, 352710, 415414, 536903, 623121, 653490, 1038535, 1073806, 1246242, 1610709, 1869363, 2077070, 2684515, 3115605, 3221418, 3738726, 4832127, 5369030, 6231210, 8053545, 9346815, 9664254, 16107090, 18693630, 24160635, 28455859, 48321270, 56911718, 85367577, 142279295, 170735154, 256102731, 284558590, 426837885, 512205462, 853675770, 1280513655, 2561027310]

約数ペア:

[(1, 2561027310), (2, 1280513655), (3, 853675770), (5, 512205462), (6, 426837885), (9, 284558590), (10, 256102731), (15, 170735154), (18, 142279295), (30, 85367577), (45, 56911718), (53, 48321270), (90, 28455859), (106, 24160635), (137, 18693630), (159, 16107090), (265, 9664254), (274, 9346815), (318, 8053545), (411, 6231210), (477, 5369030), (530, 4832127), (685, 3738726), (795, 3221418), (822, 3115605), (954, 2684515), (1233, 2077070), (1370, 1869363), (1590, 1610709), (2055, 1246242), (2385, 1073806), (2466, 1038535), (3919, 653490), (4110, 623121), (4770, 536903), (6165, 415414), (7261, 352710), (7838, 326745), (11757, 217830), (12330, 207707), (14522, 176355), (19595, 130698), (21783, 117570), (23514, 108915), (35271, 72610), (36305, 70542), (39190, 65349), (43566, 58785)]