1266709320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4003}}^1$

素因数の和:4316

約数の個数: 128

約数和(自身を含む): 4237833600

約数和(自身を除く): 2971124280

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, 90, 108, 120, 135, 180, 216, 270, 293, 360, 540, 586, 879, 1080, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4003, 4395, 5274, 5860, 7032, 7911, 8006, 8790, 10548, 11720, 12009, 13185, 15822, 16012, 17580, 20015, 21096, 24018, 26370, 31644, 32024, 35160, 36027, 39555, 40030, 48036, 52740, 60045, 63288, 72054, 79110, 80060, 96072, 105480, 108081, 120090, 144108, 158220, 160120, 180135, 216162, 240180, 288216, 316440, 360270, 432324, 480360, 540405, 720540, 864648, 1080810, 1172879, 1441080, 2161620, 2345758, 3518637, 4323240, 4691516, 5864395, 7037274, 9383032, 10555911, 11728790, 14074548, 17593185, 21111822, 23457580, 28149096, 31667733, 35186370, 42223644, 46915160, 52779555, 63335466, 70372740, 84447288, 105559110, 126670932, 140745480, 158338665, 211118220, 253341864, 316677330, 422236440, 633354660, 1266709320]

約数ペア:

[(1, 1266709320), (2, 633354660), (3, 422236440), (4, 316677330), (5, 253341864), (6, 211118220), (8, 158338665), (9, 140745480), (10, 126670932), (12, 105559110), (15, 84447288), (18, 70372740), (20, 63335466), (24, 52779555), (27, 46915160), (30, 42223644), (36, 35186370), (40, 31667733), (45, 28149096), (54, 23457580), (60, 21111822), (72, 17593185), (90, 14074548), (108, 11728790), (120, 10555911), (135, 9383032), (180, 7037274), (216, 5864395), (270, 4691516), (293, 4323240), (360, 3518637), (540, 2345758), (586, 2161620), (879, 1441080), (1080, 1172879), (1172, 1080810), (1465, 864648), (1758, 720540), (2344, 540405), (2637, 480360), (2930, 432324), (3516, 360270), (4003, 316440), (4395, 288216), (5274, 240180), (5860, 216162), (7032, 180135), (7911, 160120), (8006, 158220), (8790, 144108), (10548, 120090), (11720, 108081), (12009, 105480), (13185, 96072), (15822, 80060), (16012, 79110), (17580, 72054), (20015, 63288), (21096, 60045), (24018, 52740), (26370, 48036), (31644, 40030), (32024, 39555), (35160, 36027)]