26529660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 83791680

約数和(自身を除く): 57262020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 673, 730, 876, 1095, 1314, 1346, 1460, 1971, 2019, 2190, 2628, 2692, 3285, 3365, 3942, 4038, 4380, 6057, 6570, 6730, 7884, 8076, 9855, 10095, 12114, 13140, 13460, 18171, 19710, 20190, 24228, 30285, 36342, 39420, 40380, 49129, 60570, 72684, 90855, 98258, 121140, 147387, 181710, 196516, 245645, 294774, 363420, 442161, 491290, 589548, 736935, 884322, 982580, 1326483, 1473870, 1768644, 2210805, 2652966, 2947740, 4421610, 5305932, 6632415, 8843220, 13264830, 26529660]

約数ペア:

[(1, 26529660), (2, 13264830), (3, 8843220), (4, 6632415), (5, 5305932), (6, 4421610), (9, 2947740), (10, 2652966), (12, 2210805), (15, 1768644), (18, 1473870), (20, 1326483), (27, 982580), (30, 884322), (36, 736935), (45, 589548), (54, 491290), (60, 442161), (73, 363420), (90, 294774), (108, 245645), (135, 196516), (146, 181710), (180, 147387), (219, 121140), (270, 98258), (292, 90855), (365, 72684), (438, 60570), (540, 49129), (657, 40380), (673, 39420), (730, 36342), (876, 30285), (1095, 24228), (1314, 20190), (1346, 19710), (1460, 18171), (1971, 13460), (2019, 13140), (2190, 12114), (2628, 10095), (2692, 9855), (3285, 8076), (3365, 7884), (3942, 6730), (4038, 6570), (4380, 6057)]