1409182920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{434933}}^1$

素因数の和:434956

約数の個数: 80

約数和(自身を含む): 4736431260

約数和(自身を除く): 3327248340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 434933, 869866, 1304799, 1739732, 2174665, 2609598, 3479464, 3914397, 4349330, 5219196, 6523995, 7828794, 8698660, 10438392, 11743191, 13047990, 15657588, 17397320, 19571985, 23486382, 26095980, 31315176, 35229573, 39143970, 46972764, 52191960, 58715955, 70459146, 78287940, 93945528, 117431910, 140918292, 156575880, 176147865, 234863820, 281836584, 352295730, 469727640, 704591460, 1409182920]

約数ペア:

[(1, 1409182920), (2, 704591460), (3, 469727640), (4, 352295730), (5, 281836584), (6, 234863820), (8, 176147865), (9, 156575880), (10, 140918292), (12, 117431910), (15, 93945528), (18, 78287940), (20, 70459146), (24, 58715955), (27, 52191960), (30, 46972764), (36, 39143970), (40, 35229573), (45, 31315176), (54, 26095980), (60, 23486382), (72, 19571985), (81, 17397320), (90, 15657588), (108, 13047990), (120, 11743191), (135, 10438392), (162, 8698660), (180, 7828794), (216, 6523995), (270, 5219196), (324, 4349330), (360, 3914397), (405, 3479464), (540, 2609598), (648, 2174665), (810, 1739732), (1080, 1304799), (1620, 869866), (3240, 434933)]