1370036007820

素因数分解:

$2^2\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{4337}}^1\times {\mathrm{4561}}^1$

素因数の和:12370

約数の個数: 48

約数和(自身を含む): 2879201118528

約数和(自身を除く): 1509165110708

約数列:

[1, 2, 4, 5, 10, 20, 3463, 4337, 4561, 6926, 8674, 9122, 13852, 17315, 17348, 18244, 21685, 22805, 34630, 43370, 45610, 69260, 86740, 91220, 15019031, 15794743, 19781057, 30038062, 31589486, 39562114, 60076124, 63178972, 75095155, 78973715, 79124228, 98905285, 150190310, 157947430, 197810570, 300380620, 315894860, 395621140, 68501800391, 137003600782, 274007201564, 342509001955, 685018003910, 1370036007820]

約数ペア:

[(1, 1370036007820), (2, 685018003910), (4, 342509001955), (5, 274007201564), (10, 137003600782), (20, 68501800391), (3463, 395621140), (4337, 315894860), (4561, 300380620), (6926, 197810570), (8674, 157947430), (9122, 150190310), (13852, 98905285), (17315, 79124228), (17348, 78973715), (18244, 75095155), (21685, 63178972), (22805, 60076124), (34630, 39562114), (43370, 31589486), (45610, 30038062), (69260, 19781057), (86740, 15794743), (91220, 15019031)]