13283493440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{126173}}^1$

素因数の和:126244

約数の個数: 112

約数和(自身を含む): 36919521792

約数和(自身を除く): 23636028352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 15040, 21056, 26320, 52640, 105280, 126173, 252346, 504692, 630865, 883211, 1009384, 1261730, 1766422, 2018768, 2523460, 3532844, 4037536, 4416055, 5046920, 5930131, 7065688, 8075072, 8832110, 10093840, 11860262, 14131376, 17664220, 20187680, 23720524, 28262752, 29650655, 35328440, 40375360, 41510917, 47441048, 56525504, 59301310, 70656880, 83021834, 94882096, 118602620, 141313760, 166043668, 189764192, 207554585, 237205240, 282627520, 332087336, 379528384, 415109170, 474410480, 664174672, 830218340, 948820960, 1328349344, 1660436680, 1897641920, 2656698688, 3320873360, 6641746720, 13283493440]

約数ペア:

[(1, 13283493440), (2, 6641746720), (4, 3320873360), (5, 2656698688), (7, 1897641920), (8, 1660436680), (10, 1328349344), (14, 948820960), (16, 830218340), (20, 664174672), (28, 474410480), (32, 415109170), (35, 379528384), (40, 332087336), (47, 282627520), (56, 237205240), (64, 207554585), (70, 189764192), (80, 166043668), (94, 141313760), (112, 118602620), (140, 94882096), (160, 83021834), (188, 70656880), (224, 59301310), (235, 56525504), (280, 47441048), (320, 41510917), (329, 40375360), (376, 35328440), (448, 29650655), (470, 28262752), (560, 23720524), (658, 20187680), (752, 17664220), (940, 14131376), (1120, 11860262), (1316, 10093840), (1504, 8832110), (1645, 8075072), (1880, 7065688), (2240, 5930131), (2632, 5046920), (3008, 4416055), (3290, 4037536), (3760, 3532844), (5264, 2523460), (6580, 2018768), (7520, 1766422), (10528, 1261730), (13160, 1009384), (15040, 883211), (21056, 630865), (26320, 504692), (52640, 252346), (105280, 126173)]