2160984672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13962

約数の個数: 216

約数和(自身を含む): 7799048712

約数和(自身を除く): 5638064040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 7056, 7392, 8624, 9702, 11088, 12936, 13921, 14112, 17248, 19404, 22176, 25872, 27842, 38808, 41763, 51744, 55684, 77616, 83526, 97447, 111368, 125289, 153131, 155232, 167052, 194894, 222736, 250578, 292341, 306262, 334104, 389788, 445472, 459393, 501156, 584682, 612524, 668208, 682129, 779576, 877023, 918786, 1002312, 1071917, 1169364, 1225048, 1336416, 1364258, 1378179, 1559152, 1754046, 1837572, 2004624, 2046387, 2143834, 2338728, 2450096, 2728516, 2756358, 3118304, 3215751, 3508092, 3675144, 4009248, 4092774, 4287668, 4677456, 4900192, 5457032, 5512716, 6139161, 6431502, 7016184, 7350288, 7503419, 8185548, 8575336, 9354912, 9647253, 10914064, 11025432, 12278322, 12863004, 14032368, 14700576, 15006838, 16371096, 17150672, 19294506, 21828128, 22050864, 22510257, 24556644, 25726008, 28064736, 30013676, 32742192, 34301344, 38589012, 44101728, 45020514, 49113288, 51452016, 60027352, 65484384, 67530771, 77178024, 90041028, 98226576, 102904032, 120054704, 135061542, 154356048, 180082056, 196453152, 240109408, 270123084, 308712096, 360164112, 540246168, 720328224, 1080492336, 2160984672]

約数ペア:

[(1, 2160984672), (2, 1080492336), (3, 720328224), (4, 540246168), (6, 360164112), (7, 308712096), (8, 270123084), (9, 240109408), (11, 196453152), (12, 180082056), (14, 154356048), (16, 135061542), (18, 120054704), (21, 102904032), (22, 98226576), (24, 90041028), (28, 77178024), (32, 67530771), (33, 65484384), (36, 60027352), (42, 51452016), (44, 49113288), (48, 45020514), (49, 44101728), (56, 38589012), (63, 34301344), (66, 32742192), (72, 30013676), (77, 28064736), (84, 25726008), (88, 24556644), (96, 22510257), (98, 22050864), (99, 21828128), (112, 19294506), (126, 17150672), (132, 16371096), (144, 15006838), (147, 14700576), (154, 14032368), (168, 12863004), (176, 12278322), (196, 11025432), (198, 10914064), (224, 9647253), (231, 9354912), (252, 8575336), (264, 8185548), (288, 7503419), (294, 7350288), (308, 7016184), (336, 6431502), (352, 6139161), (392, 5512716), (396, 5457032), (441, 4900192), (462, 4677456), (504, 4287668), (528, 4092774), (539, 4009248), (588, 3675144), (616, 3508092), (672, 3215751), (693, 3118304), (784, 2756358), (792, 2728516), (882, 2450096), (924, 2338728), (1008, 2143834), (1056, 2046387), (1078, 2004624), (1176, 1837572), (1232, 1754046), (1386, 1559152), (1568, 1378179), (1584, 1364258), (1617, 1336416), (1764, 1225048), (1848, 1169364), (2016, 1071917), (2156, 1002312), (2352, 918786), (2464, 877023), (2772, 779576), (3168, 682129), (3234, 668208), (3528, 612524), (3696, 584682), (4312, 501156), (4704, 459393), (4851, 445472), (5544, 389788), (6468, 334104), (7056, 306262), (7392, 292341), (8624, 250578), (9702, 222736), (11088, 194894), (12936, 167052), (13921, 155232), (14112, 153131), (17248, 125289), (19404, 111368), (22176, 97447), (25872, 83526), (27842, 77616), (38808, 55684), (41763, 51744)]