1019596440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{369419}}^1$

素因数の和:369456

約数の個数: 64

約数和(自身を含む): 3191788800

約数和(自身を除く): 2172192360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 369419, 738838, 1108257, 1477676, 1847095, 2216514, 2955352, 3694190, 4433028, 5541285, 7388380, 8496637, 8866056, 11082570, 14776760, 16993274, 22165140, 25489911, 33986548, 42483185, 44330280, 50979822, 67973096, 84966370, 101959644, 127449555, 169932740, 203919288, 254899110, 339865480, 509798220, 1019596440]

約数ペア:

[(1, 1019596440), (2, 509798220), (3, 339865480), (4, 254899110), (5, 203919288), (6, 169932740), (8, 127449555), (10, 101959644), (12, 84966370), (15, 67973096), (20, 50979822), (23, 44330280), (24, 42483185), (30, 33986548), (40, 25489911), (46, 22165140), (60, 16993274), (69, 14776760), (92, 11082570), (115, 8866056), (120, 8496637), (138, 7388380), (184, 5541285), (230, 4433028), (276, 3694190), (345, 2955352), (460, 2216514), (552, 1847095), (690, 1477676), (920, 1108257), (1380, 738838), (2760, 369419)]