4413303540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{187163}}^1$

素因数の和:187309

約数の個数: 72

約数和(自身を含む): 13489283808

約数和(自身を除く): 9075980268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 11790, 23580, 187163, 374326, 561489, 748652, 935815, 1122978, 1684467, 1871630, 2245956, 2807445, 3368934, 3743260, 5614890, 6737868, 8422335, 11229780, 16844670, 24518353, 33689340, 49036706, 73555059, 98073412, 122591765, 147110118, 220665177, 245183530, 294220236, 367775295, 441330354, 490367060, 735550590, 882660708, 1103325885, 1471101180, 2206651770, 4413303540]

約数ペア:

[(1, 4413303540), (2, 2206651770), (3, 1471101180), (4, 1103325885), (5, 882660708), (6, 735550590), (9, 490367060), (10, 441330354), (12, 367775295), (15, 294220236), (18, 245183530), (20, 220665177), (30, 147110118), (36, 122591765), (45, 98073412), (60, 73555059), (90, 49036706), (131, 33689340), (180, 24518353), (262, 16844670), (393, 11229780), (524, 8422335), (655, 6737868), (786, 5614890), (1179, 3743260), (1310, 3368934), (1572, 2807445), (1965, 2245956), (2358, 1871630), (2620, 1684467), (3930, 1122978), (4716, 935815), (5895, 748652), (7860, 561489), (11790, 374326), (23580, 187163)]