1263236820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9437}}^1$

素因数の和:9569

約数の個数: 96

約数和(自身を含む): 3729293568

約数和(自身を除く): 2466056748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1940, 2231, 2910, 4462, 5820, 6693, 8924, 9437, 11155, 13386, 18874, 22310, 26772, 28311, 33465, 37748, 44620, 47185, 56622, 66930, 94370, 113244, 133860, 141555, 188740, 217051, 283110, 434102, 566220, 651153, 868204, 915389, 1085255, 1302306, 1830778, 2170510, 2604612, 2746167, 3255765, 3661556, 4341020, 4576945, 5492334, 6511530, 9153890, 10984668, 13023060, 13730835, 18307780, 21053947, 27461670, 42107894, 54923340, 63161841, 84215788, 105269735, 126323682, 210539470, 252647364, 315809205, 421078940, 631618410, 1263236820]

約数ペア:

[(1, 1263236820), (2, 631618410), (3, 421078940), (4, 315809205), (5, 252647364), (6, 210539470), (10, 126323682), (12, 105269735), (15, 84215788), (20, 63161841), (23, 54923340), (30, 42107894), (46, 27461670), (60, 21053947), (69, 18307780), (92, 13730835), (97, 13023060), (115, 10984668), (138, 9153890), (194, 6511530), (230, 5492334), (276, 4576945), (291, 4341020), (345, 3661556), (388, 3255765), (460, 2746167), (485, 2604612), (582, 2170510), (690, 1830778), (970, 1302306), (1164, 1085255), (1380, 915389), (1455, 868204), (1940, 651153), (2231, 566220), (2910, 434102), (4462, 283110), (5820, 217051), (6693, 188740), (8924, 141555), (9437, 133860), (11155, 113244), (13386, 94370), (18874, 66930), (22310, 56622), (26772, 47185), (28311, 44620), (33465, 37748)]