27838073440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{6311}}^1$

素因数の和:7796

約数の個数: 96

約数和(自身を含む): 69287581440

約数和(自身を除く): 41449508000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1451, 1520, 2902, 3040, 5804, 6311, 7255, 11608, 12622, 14510, 23216, 25244, 27569, 29020, 31555, 46432, 50488, 55138, 58040, 63110, 100976, 110276, 116080, 119909, 126220, 137845, 201952, 220552, 232160, 239818, 252440, 275690, 441104, 479636, 504880, 551380, 599545, 882208, 959272, 1009760, 1102760, 1199090, 1918544, 2205520, 2398180, 3837088, 4411040, 4796360, 9157261, 9592720, 18314522, 19185440, 36629044, 45786305, 73258088, 91572610, 146516176, 173987959, 183145220, 293032352, 347975918, 366290440, 695951836, 732580880, 869939795, 1391903672, 1465161760, 1739879590, 2783807344, 3479759180, 5567614688, 6959518360, 13919036720, 27838073440]

約数ペア:

[(1, 27838073440), (2, 13919036720), (4, 6959518360), (5, 5567614688), (8, 3479759180), (10, 2783807344), (16, 1739879590), (19, 1465161760), (20, 1391903672), (32, 869939795), (38, 732580880), (40, 695951836), (76, 366290440), (80, 347975918), (95, 293032352), (152, 183145220), (160, 173987959), (190, 146516176), (304, 91572610), (380, 73258088), (608, 45786305), (760, 36629044), (1451, 19185440), (1520, 18314522), (2902, 9592720), (3040, 9157261), (5804, 4796360), (6311, 4411040), (7255, 3837088), (11608, 2398180), (12622, 2205520), (14510, 1918544), (23216, 1199090), (25244, 1102760), (27569, 1009760), (29020, 959272), (31555, 882208), (46432, 599545), (50488, 551380), (55138, 504880), (58040, 479636), (63110, 441104), (100976, 275690), (110276, 252440), (116080, 239818), (119909, 232160), (126220, 220552), (137845, 201952)]