280111720944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7229}}^1\times {\mathrm{73387}}^1$

素因数の和:80638

約数の個数: 80

約数和(自身を含む): 789525717120

約数和(自身を除く): 509413996176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 7229, 14458, 21687, 28916, 43374, 57832, 73387, 79519, 86748, 115664, 146774, 159038, 173496, 220161, 238557, 293548, 318076, 346992, 440322, 477114, 587096, 636152, 807257, 880644, 954228, 1174192, 1272304, 1614514, 1761288, 1908456, 2421771, 3229028, 3522576, 3816912, 4843542, 6458056, 9687084, 12916112, 19374168, 38748336, 530514623, 1061029246, 1591543869, 2122058492, 3183087738, 4244116984, 5835660853, 6366175476, 8488233968, 11671321706, 12732350952, 17506982559, 23342643412, 25464701904, 35013965118, 46685286824, 70027930236, 93370573648, 140055860472, 280111720944]

約数ペア:

[(1, 280111720944), (2, 140055860472), (3, 93370573648), (4, 70027930236), (6, 46685286824), (8, 35013965118), (11, 25464701904), (12, 23342643412), (16, 17506982559), (22, 12732350952), (24, 11671321706), (33, 8488233968), (44, 6366175476), (48, 5835660853), (66, 4244116984), (88, 3183087738), (132, 2122058492), (176, 1591543869), (264, 1061029246), (528, 530514623), (7229, 38748336), (14458, 19374168), (21687, 12916112), (28916, 9687084), (43374, 6458056), (57832, 4843542), (73387, 3816912), (79519, 3522576), (86748, 3229028), (115664, 2421771), (146774, 1908456), (159038, 1761288), (173496, 1614514), (220161, 1272304), (238557, 1174192), (293548, 954228), (318076, 880644), (346992, 807257), (440322, 636152), (477114, 587096)]