2981475200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{84701}}^1$

素因数の和:84736

約数の個数: 96

約数和(自身を含む): 8034831720

約数和(自身を除く): 5053356520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4400, 7040, 8800, 17600, 35200, 84701, 169402, 338804, 423505, 677608, 847010, 931711, 1355216, 1694020, 1863422, 2117525, 2710432, 3388040, 3726844, 4235050, 4658555, 5420864, 6776080, 7453688, 8470100, 9317110, 10841728, 13552160, 14907376, 16940200, 18634220, 23292775, 27104320, 29814752, 33880400, 37268440, 46585550, 54208640, 59629504, 67760800, 74536880, 93171100, 119259008, 135521600, 149073760, 186342200, 271043200, 298147520, 372684400, 596295040, 745368800, 1490737600, 2981475200]

約数ペア:

[(1, 2981475200), (2, 1490737600), (4, 745368800), (5, 596295040), (8, 372684400), (10, 298147520), (11, 271043200), (16, 186342200), (20, 149073760), (22, 135521600), (25, 119259008), (32, 93171100), (40, 74536880), (44, 67760800), (50, 59629504), (55, 54208640), (64, 46585550), (80, 37268440), (88, 33880400), (100, 29814752), (110, 27104320), (128, 23292775), (160, 18634220), (176, 16940200), (200, 14907376), (220, 13552160), (275, 10841728), (320, 9317110), (352, 8470100), (400, 7453688), (440, 6776080), (550, 5420864), (640, 4658555), (704, 4235050), (800, 3726844), (880, 3388040), (1100, 2710432), (1408, 2117525), (1600, 1863422), (1760, 1694020), (2200, 1355216), (3200, 931711), (3520, 847010), (4400, 677608), (7040, 423505), (8800, 338804), (17600, 169402), (35200, 84701)]