12689118960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7553047}}^1$

素因数の和:7553070

約数の個数: 80

約数和(自身を含む): 44955741696

約数和(自身を除く): 32266622736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7553047, 15106094, 22659141, 30212188, 37765235, 45318282, 52871329, 60424376, 75530470, 90636564, 105742658, 113295705, 120848752, 151060940, 158613987, 181273128, 211485316, 226591410, 264356645, 302121880, 317227974, 362546256, 422970632, 453182820, 528713290, 604243760, 634455948, 793069935, 845941264, 906365640, 1057426580, 1268911896, 1586139870, 1812731280, 2114853160, 2537823792, 3172279740, 4229706320, 6344559480, 12689118960]

約数ペア:

[(1, 12689118960), (2, 6344559480), (3, 4229706320), (4, 3172279740), (5, 2537823792), (6, 2114853160), (7, 1812731280), (8, 1586139870), (10, 1268911896), (12, 1057426580), (14, 906365640), (15, 845941264), (16, 793069935), (20, 634455948), (21, 604243760), (24, 528713290), (28, 453182820), (30, 422970632), (35, 362546256), (40, 317227974), (42, 302121880), (48, 264356645), (56, 226591410), (60, 211485316), (70, 181273128), (80, 158613987), (84, 151060940), (105, 120848752), (112, 113295705), (120, 105742658), (140, 90636564), (168, 75530470), (210, 60424376), (240, 52871329), (280, 45318282), (336, 37765235), (420, 30212188), (560, 22659141), (840, 15106094), (1680, 7553047)]