4083903680

素因数分解:

$2^6\times 5^1\times {\mathrm{911}}^1\times {\mathrm{14009}}^1$

素因数の和:14937

約数の個数: 56

約数和(自身を含む): 9736165440

約数和(自身を除く): 5652261760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 911, 1822, 3644, 4555, 7288, 9110, 14009, 14576, 18220, 28018, 29152, 36440, 56036, 58304, 70045, 72880, 112072, 140090, 145760, 224144, 280180, 291520, 448288, 560360, 896576, 1120720, 2241440, 4482880, 12762199, 25524398, 51048796, 63810995, 102097592, 127621990, 204195184, 255243980, 408390368, 510487960, 816780736, 1020975920, 2041951840, 4083903680]

約数ペア:

[(1, 4083903680), (2, 2041951840), (4, 1020975920), (5, 816780736), (8, 510487960), (10, 408390368), (16, 255243980), (20, 204195184), (32, 127621990), (40, 102097592), (64, 63810995), (80, 51048796), (160, 25524398), (320, 12762199), (911, 4482880), (1822, 2241440), (3644, 1120720), (4555, 896576), (7288, 560360), (9110, 448288), (14009, 291520), (14576, 280180), (18220, 224144), (28018, 145760), (29152, 140090), (36440, 112072), (56036, 72880), (58304, 70045)]