2229882240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1161397}}^1$

素因数の和:1161419

約数の個数: 64

約数和(自身を含む): 7107755760

約数和(自身を除く): 4877873520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1161397, 2322794, 3484191, 4645588, 5806985, 6968382, 9291176, 11613970, 13936764, 17420955, 18582352, 23227940, 27873528, 34841910, 37164704, 46455880, 55747056, 69683820, 74329408, 92911760, 111494112, 139367640, 148658816, 185823520, 222988224, 278735280, 371647040, 445976448, 557470560, 743294080, 1114941120, 2229882240]

約数ペア:

[(1, 2229882240), (2, 1114941120), (3, 743294080), (4, 557470560), (5, 445976448), (6, 371647040), (8, 278735280), (10, 222988224), (12, 185823520), (15, 148658816), (16, 139367640), (20, 111494112), (24, 92911760), (30, 74329408), (32, 69683820), (40, 55747056), (48, 46455880), (60, 37164704), (64, 34841910), (80, 27873528), (96, 23227940), (120, 18582352), (128, 17420955), (160, 13936764), (192, 11613970), (240, 9291176), (320, 6968382), (384, 5806985), (480, 4645588), (640, 3484191), (960, 2322794), (1920, 1161397)]