2021093640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1871383}}^1$

素因数の和:1871403

約数の個数: 64

約数和(自身を含む): 6736982400

約数和(自身を除く): 4715888760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1871383, 3742766, 5614149, 7485532, 9356915, 11228298, 14971064, 16842447, 18713830, 22456596, 28070745, 33684894, 37427660, 44913192, 50527341, 56141490, 67369788, 74855320, 84212235, 101054682, 112282980, 134739576, 168424470, 202109364, 224565960, 252636705, 336848940, 404218728, 505273410, 673697880, 1010546820, 2021093640]

約数ペア:

[(1, 2021093640), (2, 1010546820), (3, 673697880), (4, 505273410), (5, 404218728), (6, 336848940), (8, 252636705), (9, 224565960), (10, 202109364), (12, 168424470), (15, 134739576), (18, 112282980), (20, 101054682), (24, 84212235), (27, 74855320), (30, 67369788), (36, 56141490), (40, 50527341), (45, 44913192), (54, 37427660), (60, 33684894), (72, 28070745), (90, 22456596), (108, 18713830), (120, 16842447), (135, 14971064), (180, 11228298), (216, 9356915), (270, 7485532), (360, 5614149), (540, 3742766), (1080, 1871383)]