1796725980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1425973}}^1$

素因数の和:1425995

約数の個数: 72

約数和(自身を含む): 6228654432

約数和(自身を除く): 4431928452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1425973, 2851946, 4277919, 5703892, 7129865, 8555838, 9981811, 12833757, 14259730, 17111676, 19963622, 21389595, 25667514, 28519460, 29945433, 39927244, 42779190, 49909055, 51335028, 59890866, 64168785, 85558380, 89836299, 99818110, 119781732, 128337570, 149727165, 179672598, 199636220, 256675140, 299454330, 359345196, 449181495, 598908660, 898362990, 1796725980]

約数ペア:

[(1, 1796725980), (2, 898362990), (3, 598908660), (4, 449181495), (5, 359345196), (6, 299454330), (7, 256675140), (9, 199636220), (10, 179672598), (12, 149727165), (14, 128337570), (15, 119781732), (18, 99818110), (20, 89836299), (21, 85558380), (28, 64168785), (30, 59890866), (35, 51335028), (36, 49909055), (42, 42779190), (45, 39927244), (60, 29945433), (63, 28519460), (70, 25667514), (84, 21389595), (90, 19963622), (105, 17111676), (126, 14259730), (140, 12833757), (180, 9981811), (210, 8555838), (252, 7129865), (315, 5703892), (420, 4277919), (630, 2851946), (1260, 1425973)]