3770147180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1\times {\mathrm{2707}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 8025212160

約数和(自身を除く): 4255064980

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 839, 1660, 1678, 2707, 3356, 4195, 5414, 8390, 10828, 13535, 16780, 27070, 54140, 69637, 139274, 224681, 278548, 348185, 449362, 696370, 898724, 1123405, 1392740, 2246810, 2271173, 4493620, 4542346, 9084692, 11355865, 22711730, 45423460, 188507359, 377014718, 754029436, 942536795, 1885073590, 3770147180]

約数ペア:

[(1, 3770147180), (2, 1885073590), (4, 942536795), (5, 754029436), (10, 377014718), (20, 188507359), (83, 45423460), (166, 22711730), (332, 11355865), (415, 9084692), (830, 4542346), (839, 4493620), (1660, 2271173), (1678, 2246810), (2707, 1392740), (3356, 1123405), (4195, 898724), (5414, 696370), (8390, 449362), (10828, 348185), (13535, 278548), (16780, 224681), (27070, 139274), (54140, 69637)]