12729837960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1683841}}^1$

素因数の和:1683868

約数の個数: 128

約数和(自身を含む): 48494649600

約数和(自身を除く): 35764811640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1683841, 3367682, 5051523, 6735364, 8419205, 10103046, 11786887, 13470728, 15154569, 16838410, 20206092, 23573774, 25257615, 30309138, 33676820, 35360661, 40412184, 45463707, 47147548, 50515230, 58934435, 60618276, 67353640, 70721322, 75772845, 90927414, 94295096, 101030460, 106081983, 117868870, 121236552, 141442644, 151545690, 176803305, 181854828, 202060920, 212163966, 227318535, 235737740, 282885288, 303091380, 318245949, 353606610, 363709656, 424327932, 454637070, 471475480, 530409915, 606182760, 636491898, 707213220, 848655864, 909274140, 1060819830, 1272983796, 1414426440, 1591229745, 1818548280, 2121639660, 2545967592, 3182459490, 4243279320, 6364918980, 12729837960]

約数ペア:

[(1, 12729837960), (2, 6364918980), (3, 4243279320), (4, 3182459490), (5, 2545967592), (6, 2121639660), (7, 1818548280), (8, 1591229745), (9, 1414426440), (10, 1272983796), (12, 1060819830), (14, 909274140), (15, 848655864), (18, 707213220), (20, 636491898), (21, 606182760), (24, 530409915), (27, 471475480), (28, 454637070), (30, 424327932), (35, 363709656), (36, 353606610), (40, 318245949), (42, 303091380), (45, 282885288), (54, 235737740), (56, 227318535), (60, 212163966), (63, 202060920), (70, 181854828), (72, 176803305), (84, 151545690), (90, 141442644), (105, 121236552), (108, 117868870), (120, 106081983), (126, 101030460), (135, 94295096), (140, 90927414), (168, 75772845), (180, 70721322), (189, 67353640), (210, 60618276), (216, 58934435), (252, 50515230), (270, 47147548), (280, 45463707), (315, 40412184), (360, 35360661), (378, 33676820), (420, 30309138), (504, 25257615), (540, 23573774), (630, 20206092), (756, 16838410), (840, 15154569), (945, 13470728), (1080, 11786887), (1260, 10103046), (1512, 8419205), (1890, 6735364), (2520, 5051523), (3780, 3367682), (7560, 1683841)]