16666260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 35830380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 929, 1196, 1380, 1495, 1794, 1858, 2787, 2990, 3588, 3716, 4485, 4645, 5574, 5980, 8970, 9290, 11148, 12077, 13935, 17940, 18580, 21367, 24154, 27870, 36231, 42734, 48308, 55740, 60385, 64101, 72462, 85468, 106835, 120770, 128202, 144924, 181155, 213670, 241540, 256404, 277771, 320505, 362310, 427340, 555542, 641010, 724620, 833313, 1111084, 1282020, 1388855, 1666626, 2777710, 3333252, 4166565, 5555420, 8333130, 16666260]

約数ペア:

[(1, 16666260), (2, 8333130), (3, 5555420), (4, 4166565), (5, 3333252), (6, 2777710), (10, 1666626), (12, 1388855), (13, 1282020), (15, 1111084), (20, 833313), (23, 724620), (26, 641010), (30, 555542), (39, 427340), (46, 362310), (52, 320505), (60, 277771), (65, 256404), (69, 241540), (78, 213670), (92, 181155), (115, 144924), (130, 128202), (138, 120770), (156, 106835), (195, 85468), (230, 72462), (260, 64101), (276, 60385), (299, 55740), (345, 48308), (390, 42734), (460, 36231), (598, 27870), (690, 24154), (780, 21367), (897, 18580), (929, 17940), (1196, 13935), (1380, 12077), (1495, 11148), (1794, 9290), (1858, 8970), (2787, 5980), (2990, 5574), (3588, 4645), (3716, 4485)]