3670648040

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 8320320000

約数和(自身を除く): 4649671960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 599, 641, 956, 1195, 1198, 1282, 1912, 2390, 2396, 2564, 2995, 3205, 4780, 4792, 5128, 5990, 6410, 9560, 11980, 12820, 23960, 25640, 143161, 153199, 286322, 306398, 383959, 572644, 612796, 715805, 765995, 767918, 1145288, 1225592, 1431610, 1531990, 1535836, 1919795, 2863220, 3063980, 3071672, 3839590, 5726440, 6127960, 7679180, 15358360, 91766201, 183532402, 367064804, 458831005, 734129608, 917662010, 1835324020, 3670648040]

約数ペア:

[(1, 3670648040), (2, 1835324020), (4, 917662010), (5, 734129608), (8, 458831005), (10, 367064804), (20, 183532402), (40, 91766201), (239, 15358360), (478, 7679180), (599, 6127960), (641, 5726440), (956, 3839590), (1195, 3071672), (1198, 3063980), (1282, 2863220), (1912, 1919795), (2390, 1535836), (2396, 1531990), (2564, 1431610), (2995, 1225592), (3205, 1145288), (4780, 767918), (4792, 765995), (5128, 715805), (5990, 612796), (6410, 572644), (9560, 383959), (11980, 306398), (12820, 286322), (23960, 153199), (25640, 143161)]