15691293108

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{17107}}^1$

素因数の和:17291

約数の個数: 120

約数和(自身を含む): 43471428000

約数和(自身を除く): 27780134892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 149, 162, 171, 228, 298, 324, 342, 447, 513, 596, 684, 894, 1026, 1341, 1539, 1788, 2052, 2682, 2831, 3078, 4023, 5364, 5662, 6156, 8046, 8493, 11324, 12069, 16092, 16986, 17107, 24138, 25479, 33972, 34214, 48276, 50958, 51321, 68428, 76437, 101916, 102642, 152874, 153963, 205284, 229311, 305748, 307926, 325033, 458622, 461889, 615852, 650066, 917244, 923778, 975099, 1300132, 1385667, 1847556, 1950198, 2548943, 2771334, 2925297, 3900396, 5097886, 5542668, 5850594, 7646829, 8775891, 10195772, 11701188, 15293658, 17551782, 22940487, 26327673, 30587316, 35103564, 45880974, 48429917, 52655346, 68821461, 91761948, 96859834, 105310692, 137642922, 145289751, 193719668, 206464383, 275285844, 290579502, 412928766, 435869253, 581159004, 825857532, 871738506, 1307607759, 1743477012, 2615215518, 3922823277, 5230431036, 7845646554, 15691293108]

約数ペア:

[(1, 15691293108), (2, 7845646554), (3, 5230431036), (4, 3922823277), (6, 2615215518), (9, 1743477012), (12, 1307607759), (18, 871738506), (19, 825857532), (27, 581159004), (36, 435869253), (38, 412928766), (54, 290579502), (57, 275285844), (76, 206464383), (81, 193719668), (108, 145289751), (114, 137642922), (149, 105310692), (162, 96859834), (171, 91761948), (228, 68821461), (298, 52655346), (324, 48429917), (342, 45880974), (447, 35103564), (513, 30587316), (596, 26327673), (684, 22940487), (894, 17551782), (1026, 15293658), (1341, 11701188), (1539, 10195772), (1788, 8775891), (2052, 7646829), (2682, 5850594), (2831, 5542668), (3078, 5097886), (4023, 3900396), (5364, 2925297), (5662, 2771334), (6156, 2548943), (8046, 1950198), (8493, 1847556), (11324, 1385667), (12069, 1300132), (16092, 975099), (16986, 923778), (17107, 917244), (24138, 650066), (25479, 615852), (33972, 461889), (34214, 458622), (48276, 325033), (50958, 307926), (51321, 305748), (68428, 229311), (76437, 205284), (101916, 153963), (102642, 152874)]