38206914660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{2521}}^1$

素因数の和:3118

約数の個数: 144

約数和(自身を含む): 116743077360

約数和(自身を除く): 78536162700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 313, 538, 626, 807, 939, 1076, 1252, 1345, 1565, 1614, 1878, 2421, 2521, 2690, 2817, 3130, 3228, 3756, 4035, 4695, 4842, 5042, 5380, 5634, 6260, 7563, 8070, 9390, 9684, 10084, 11268, 12105, 12605, 14085, 15126, 16140, 18780, 22689, 24210, 25210, 28170, 30252, 37815, 45378, 48420, 50420, 56340, 75630, 84197, 90756, 113445, 151260, 168394, 226890, 252591, 336788, 420985, 453780, 505182, 678149, 757773, 789073, 841970, 1010364, 1262955, 1356298, 1515546, 1578146, 1683940, 2034447, 2367219, 2525910, 2712596, 3031092, 3156292, 3390745, 3788865, 3945365, 4068894, 4734438, 5051820, 6103341, 6781490, 7101657, 7577730, 7890730, 8137788, 9468876, 10172235, 11836095, 12206682, 13562980, 14203314, 15155460, 15781460, 20344470, 23672190, 24413364, 28406628, 30516705, 35508285, 40688940, 47344380, 61033410, 71016570, 122066820, 142033140, 212260637, 424521274, 636781911, 849042548, 1061303185, 1273563822, 1910345733, 2122606370, 2547127644, 3183909555, 3820691466, 4245212740, 6367819110, 7641382932, 9551728665, 12735638220, 19103457330, 38206914660]

約数ペア:

[(1, 38206914660), (2, 19103457330), (3, 12735638220), (4, 9551728665), (5, 7641382932), (6, 6367819110), (9, 4245212740), (10, 3820691466), (12, 3183909555), (15, 2547127644), (18, 2122606370), (20, 1910345733), (30, 1273563822), (36, 1061303185), (45, 849042548), (60, 636781911), (90, 424521274), (180, 212260637), (269, 142033140), (313, 122066820), (538, 71016570), (626, 61033410), (807, 47344380), (939, 40688940), (1076, 35508285), (1252, 30516705), (1345, 28406628), (1565, 24413364), (1614, 23672190), (1878, 20344470), (2421, 15781460), (2521, 15155460), (2690, 14203314), (2817, 13562980), (3130, 12206682), (3228, 11836095), (3756, 10172235), (4035, 9468876), (4695, 8137788), (4842, 7890730), (5042, 7577730), (5380, 7101657), (5634, 6781490), (6260, 6103341), (7563, 5051820), (8070, 4734438), (9390, 4068894), (9684, 3945365), (10084, 3788865), (11268, 3390745), (12105, 3156292), (12605, 3031092), (14085, 2712596), (15126, 2525910), (16140, 2367219), (18780, 2034447), (22689, 1683940), (24210, 1578146), (25210, 1515546), (28170, 1356298), (30252, 1262955), (37815, 1010364), (45378, 841970), (48420, 789073), (50420, 757773), (56340, 678149), (75630, 505182), (84197, 453780), (90756, 420985), (113445, 336788), (151260, 252591), (168394, 226890)]