14640560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 37711872

約数和(自身を除く): 23071312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 131, 176, 220, 254, 262, 440, 508, 524, 635, 655, 880, 1016, 1048, 1270, 1310, 1397, 1441, 2032, 2096, 2540, 2620, 2794, 2882, 5080, 5240, 5588, 5764, 6985, 7205, 10160, 10480, 11176, 11528, 13970, 14410, 16637, 22352, 23056, 27940, 28820, 33274, 55880, 57640, 66548, 83185, 111760, 115280, 133096, 166370, 183007, 266192, 332740, 366014, 665480, 732028, 915035, 1330960, 1464056, 1830070, 2928112, 3660140, 7320280, 14640560]

約数ペア:

[(1, 14640560), (2, 7320280), (4, 3660140), (5, 2928112), (8, 1830070), (10, 1464056), (11, 1330960), (16, 915035), (20, 732028), (22, 665480), (40, 366014), (44, 332740), (55, 266192), (80, 183007), (88, 166370), (110, 133096), (127, 115280), (131, 111760), (176, 83185), (220, 66548), (254, 57640), (262, 55880), (440, 33274), (508, 28820), (524, 27940), (635, 23056), (655, 22352), (880, 16637), (1016, 14410), (1048, 13970), (1270, 11528), (1310, 11176), (1397, 10480), (1441, 10160), (2032, 7205), (2096, 6985), (2540, 5764), (2620, 5588), (2794, 5240), (2882, 5080)]