15673802840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{98627}}^1$

素因数の和:98804

約数の個数: 64

約数和(自身を含む): 36748792800

約数和(自身を除く): 21074989960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 685, 1096, 1160, 1370, 2740, 3973, 5480, 7946, 15892, 19865, 31784, 39730, 79460, 98627, 158920, 197254, 394508, 493135, 789016, 986270, 1972540, 2860183, 3945080, 5720366, 11440732, 13511899, 14300915, 22881464, 27023798, 28601830, 54047596, 57203660, 67559495, 108095192, 114407320, 135118990, 270237980, 391845071, 540475960, 783690142, 1567380284, 1959225355, 3134760568, 3918450710, 7836901420, 15673802840]

約数ペア:

[(1, 15673802840), (2, 7836901420), (4, 3918450710), (5, 3134760568), (8, 1959225355), (10, 1567380284), (20, 783690142), (29, 540475960), (40, 391845071), (58, 270237980), (116, 135118990), (137, 114407320), (145, 108095192), (232, 67559495), (274, 57203660), (290, 54047596), (548, 28601830), (580, 27023798), (685, 22881464), (1096, 14300915), (1160, 13511899), (1370, 11440732), (2740, 5720366), (3973, 3945080), (5480, 2860183), (7946, 1972540), (15892, 986270), (19865, 789016), (31784, 493135), (39730, 394508), (79460, 197254), (98627, 158920)]