2177014770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2539}}^1$

素因数の和:3920

約数の個数: 96

約数和(自身を含む): 6476146560

約数和(自身を除く): 4299131790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1361, 2539, 2722, 4083, 5078, 6805, 7617, 8166, 9527, 12249, 12695, 13610, 15234, 17773, 19054, 20415, 22851, 24498, 25390, 28581, 35546, 38085, 40830, 45702, 47635, 53319, 57162, 61245, 76170, 85743, 88865, 95270, 106638, 114255, 122490, 142905, 159957, 171486, 177730, 228510, 266595, 285810, 319914, 428715, 533190, 799785, 857430, 1599570, 3455579, 6911158, 10366737, 17277895, 20733474, 24189053, 31100211, 34555790, 48378106, 51833685, 62200422, 72567159, 103667370, 120945265, 145134318, 155501055, 217701477, 241890530, 311002110, 362835795, 435402954, 725671590, 1088507385, 2177014770]

約数ペア:

[(1, 2177014770), (2, 1088507385), (3, 725671590), (5, 435402954), (6, 362835795), (7, 311002110), (9, 241890530), (10, 217701477), (14, 155501055), (15, 145134318), (18, 120945265), (21, 103667370), (30, 72567159), (35, 62200422), (42, 51833685), (45, 48378106), (63, 34555790), (70, 31100211), (90, 24189053), (105, 20733474), (126, 17277895), (210, 10366737), (315, 6911158), (630, 3455579), (1361, 1599570), (2539, 857430), (2722, 799785), (4083, 533190), (5078, 428715), (6805, 319914), (7617, 285810), (8166, 266595), (9527, 228510), (12249, 177730), (12695, 171486), (13610, 159957), (15234, 142905), (17773, 122490), (19054, 114255), (20415, 106638), (22851, 95270), (24498, 88865), (25390, 85743), (28581, 76170), (35546, 61245), (38085, 57162), (40830, 53319), (45702, 47635)]