1036786879280

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1\times {\mathrm{91753}}^1$

素因数の和:92934

約数の個数: 80

約数和(自身を含む): 2430506205504

約数和(自身を除く): 1393719326224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1031, 1096, 1370, 2062, 2192, 2740, 4124, 5155, 5480, 8248, 10310, 10960, 16496, 20620, 41240, 82480, 91753, 141247, 183506, 282494, 367012, 458765, 564988, 706235, 734024, 917530, 1129976, 1412470, 1468048, 1835060, 2259952, 2824940, 3670120, 5649880, 7340240, 11299760, 12570161, 25140322, 50280644, 62850805, 94597343, 100561288, 125701610, 189194686, 201122576, 251403220, 378389372, 472986715, 502806440, 756778744, 945973430, 1005612880, 1513557488, 1891946860, 3783893720, 7567787440, 12959835991, 25919671982, 51839343964, 64799179955, 103678687928, 129598359910, 207357375856, 259196719820, 518393439640, 1036786879280]

約数ペア:

[(1, 1036786879280), (2, 518393439640), (4, 259196719820), (5, 207357375856), (8, 129598359910), (10, 103678687928), (16, 64799179955), (20, 51839343964), (40, 25919671982), (80, 12959835991), (137, 7567787440), (274, 3783893720), (548, 1891946860), (685, 1513557488), (1031, 1005612880), (1096, 945973430), (1370, 756778744), (2062, 502806440), (2192, 472986715), (2740, 378389372), (4124, 251403220), (5155, 201122576), (5480, 189194686), (8248, 125701610), (10310, 100561288), (10960, 94597343), (16496, 62850805), (20620, 50280644), (41240, 25140322), (82480, 12570161), (91753, 11299760), (141247, 7340240), (183506, 5649880), (282494, 3670120), (367012, 2824940), (458765, 2259952), (564988, 1835060), (706235, 1468048), (734024, 1412470), (917530, 1129976)]