17752020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 58423680

約数和(自身を除く): 40671660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2069, 2145, 2860, 4138, 4290, 6207, 8276, 8580, 10345, 12414, 20690, 22759, 24828, 26897, 31035, 41380, 45518, 53794, 62070, 68277, 80691, 91036, 107588, 113795, 124140, 134485, 136554, 161382, 227590, 268970, 273108, 295867, 322764, 341385, 403455, 455180, 537940, 591734, 682770, 806910, 887601, 1183468, 1365540, 1479335, 1613820, 1775202, 2958670, 3550404, 4438005, 5917340, 8876010, 17752020]

約数ペア:

[(1, 17752020), (2, 8876010), (3, 5917340), (4, 4438005), (5, 3550404), (6, 2958670), (10, 1775202), (11, 1613820), (12, 1479335), (13, 1365540), (15, 1183468), (20, 887601), (22, 806910), (26, 682770), (30, 591734), (33, 537940), (39, 455180), (44, 403455), (52, 341385), (55, 322764), (60, 295867), (65, 273108), (66, 268970), (78, 227590), (110, 161382), (130, 136554), (132, 134485), (143, 124140), (156, 113795), (165, 107588), (195, 91036), (220, 80691), (260, 68277), (286, 62070), (330, 53794), (390, 45518), (429, 41380), (572, 31035), (660, 26897), (715, 24828), (780, 22759), (858, 20690), (1430, 12414), (1716, 10345), (2069, 8580), (2145, 8276), (2860, 6207), (4138, 4290)]