1380933090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28573}}^1$

素因数の和:28768

約数の個数: 64

約数和(自身を含む): 3703190400

約数和(自身を除く): 2322257310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 16110, 24165, 28573, 48330, 57146, 85719, 142865, 171438, 257157, 285730, 428595, 514314, 771471, 857190, 1285785, 1542942, 2571570, 3857355, 5114567, 7714710, 10229134, 15343701, 25572835, 30687402, 46031103, 51145670, 76718505, 92062206, 138093309, 153437010, 230155515, 276186618, 460311030, 690466545, 1380933090]

約数ペア:

[(1, 1380933090), (2, 690466545), (3, 460311030), (5, 276186618), (6, 230155515), (9, 153437010), (10, 138093309), (15, 92062206), (18, 76718505), (27, 51145670), (30, 46031103), (45, 30687402), (54, 25572835), (90, 15343701), (135, 10229134), (179, 7714710), (270, 5114567), (358, 3857355), (537, 2571570), (895, 1542942), (1074, 1285785), (1611, 857190), (1790, 771471), (2685, 514314), (3222, 428595), (4833, 285730), (5370, 257157), (8055, 171438), (9666, 142865), (16110, 85719), (24165, 57146), (28573, 48330)]