5655903880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{162713}}^1$

素因数の和:162814

約数の個数: 64

約数和(自身を含む): 14058489600

約数和(自身を除く): 8402585720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 6952, 8690, 17380, 34760, 162713, 325426, 650852, 813565, 1301704, 1627130, 1789843, 3254260, 3579686, 6508520, 7159372, 8949215, 12854327, 14318744, 17898430, 25708654, 35796860, 51417308, 64271635, 71593720, 102834616, 128543270, 141397597, 257086540, 282795194, 514173080, 565590388, 706987985, 1131180776, 1413975970, 2827951940, 5655903880]

約数ペア:

[(1, 5655903880), (2, 2827951940), (4, 1413975970), (5, 1131180776), (8, 706987985), (10, 565590388), (11, 514173080), (20, 282795194), (22, 257086540), (40, 141397597), (44, 128543270), (55, 102834616), (79, 71593720), (88, 64271635), (110, 51417308), (158, 35796860), (220, 25708654), (316, 17898430), (395, 14318744), (440, 12854327), (632, 8949215), (790, 7159372), (869, 6508520), (1580, 3579686), (1738, 3254260), (3160, 1789843), (3476, 1627130), (4345, 1301704), (6952, 813565), (8690, 650852), (17380, 325426), (34760, 162713)]