6756880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 17342640

約数和(自身を除く): 10585760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 89, 104, 130, 146, 178, 208, 260, 292, 356, 365, 445, 520, 584, 712, 730, 890, 949, 1040, 1157, 1168, 1424, 1460, 1780, 1898, 2314, 2920, 3560, 3796, 4628, 4745, 5785, 5840, 6497, 7120, 7592, 9256, 9490, 11570, 12994, 15184, 18512, 18980, 23140, 25988, 32485, 37960, 46280, 51976, 64970, 75920, 84461, 92560, 103952, 129940, 168922, 259880, 337844, 422305, 519760, 675688, 844610, 1351376, 1689220, 3378440, 6756880]

約数ペア:

[(1, 6756880), (2, 3378440), (4, 1689220), (5, 1351376), (8, 844610), (10, 675688), (13, 519760), (16, 422305), (20, 337844), (26, 259880), (40, 168922), (52, 129940), (65, 103952), (73, 92560), (80, 84461), (89, 75920), (104, 64970), (130, 51976), (146, 46280), (178, 37960), (208, 32485), (260, 25988), (292, 23140), (356, 18980), (365, 18512), (445, 15184), (520, 12994), (584, 11570), (712, 9490), (730, 9256), (890, 7592), (949, 7120), (1040, 6497), (1157, 5840), (1168, 5785), (1424, 4745), (1460, 4628), (1780, 3796), (1898, 3560), (2314, 2920)]