8045787460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1\times {\mathrm{3793}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 17163691776

約数和(自身を除く): 9117904316

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1583, 3166, 3793, 6332, 7586, 7915, 15172, 15830, 18965, 31660, 37930, 75860, 106061, 212122, 254131, 424244, 508262, 530305, 1016524, 1060610, 1270655, 2121220, 2541310, 5082620, 6004319, 12008638, 24017276, 30021595, 60043190, 120086380, 402289373, 804578746, 1609157492, 2011446865, 4022893730, 8045787460]

約数ペア:

[(1, 8045787460), (2, 4022893730), (4, 2011446865), (5, 1609157492), (10, 804578746), (20, 402289373), (67, 120086380), (134, 60043190), (268, 30021595), (335, 24017276), (670, 12008638), (1340, 6004319), (1583, 5082620), (3166, 2541310), (3793, 2121220), (6332, 1270655), (7586, 1060610), (7915, 1016524), (15172, 530305), (15830, 508262), (18965, 424244), (31660, 254131), (37930, 212122), (75860, 106061)]