14766440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 36363600

約数和(自身を除く): 21597160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 389, 520, 584, 730, 778, 949, 1460, 1556, 1898, 1945, 2920, 3112, 3796, 3890, 4745, 5057, 7592, 7780, 9490, 10114, 15560, 18980, 20228, 25285, 28397, 37960, 40456, 50570, 56794, 101140, 113588, 141985, 202280, 227176, 283970, 369161, 567940, 738322, 1135880, 1476644, 1845805, 2953288, 3691610, 7383220, 14766440]

約数ペア:

[(1, 14766440), (2, 7383220), (4, 3691610), (5, 2953288), (8, 1845805), (10, 1476644), (13, 1135880), (20, 738322), (26, 567940), (40, 369161), (52, 283970), (65, 227176), (73, 202280), (104, 141985), (130, 113588), (146, 101140), (260, 56794), (292, 50570), (365, 40456), (389, 37960), (520, 28397), (584, 25285), (730, 20228), (778, 18980), (949, 15560), (1460, 10114), (1556, 9490), (1898, 7780), (1945, 7592), (2920, 5057), (3112, 4745), (3796, 3890)]