2016758910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 5227047936

約数和(自身を除く): 3210289026

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 101, 115, 129, 138, 202, 215, 230, 258, 303, 345, 430, 505, 606, 645, 673, 690, 989, 1010, 1290, 1346, 1515, 1978, 2019, 2323, 2967, 3030, 3365, 4038, 4343, 4646, 4945, 5934, 6730, 6969, 8686, 9890, 10095, 11615, 13029, 13938, 14835, 15479, 20190, 21715, 23230, 26058, 28939, 29670, 30958, 34845, 43430, 46437, 57878, 65145, 67973, 69690, 77395, 86817, 92874, 99889, 130290, 135946, 144695, 154790, 173634, 199778, 203919, 232185, 289390, 299667, 339865, 407838, 434085, 464370, 499445, 599334, 665597, 679730, 868170, 998890, 1019595, 1331194, 1498335, 1563379, 1996791, 2039190, 2922839, 2996670, 3126758, 3327985, 3993582, 4690137, 5845678, 6655970, 7816895, 8768517, 9380274, 9983955, 14614195, 15633790, 17537034, 19967910, 23450685, 29228390, 43842585, 46901370, 67225297, 87685170, 134450594, 201675891, 336126485, 403351782, 672252970, 1008379455, 2016758910]

約数ペア:

[(1, 2016758910), (2, 1008379455), (3, 672252970), (5, 403351782), (6, 336126485), (10, 201675891), (15, 134450594), (23, 87685170), (30, 67225297), (43, 46901370), (46, 43842585), (69, 29228390), (86, 23450685), (101, 19967910), (115, 17537034), (129, 15633790), (138, 14614195), (202, 9983955), (215, 9380274), (230, 8768517), (258, 7816895), (303, 6655970), (345, 5845678), (430, 4690137), (505, 3993582), (606, 3327985), (645, 3126758), (673, 2996670), (690, 2922839), (989, 2039190), (1010, 1996791), (1290, 1563379), (1346, 1498335), (1515, 1331194), (1978, 1019595), (2019, 998890), (2323, 868170), (2967, 679730), (3030, 665597), (3365, 599334), (4038, 499445), (4343, 464370), (4646, 434085), (4945, 407838), (5934, 339865), (6730, 299667), (6969, 289390), (8686, 232185), (9890, 203919), (10095, 199778), (11615, 173634), (13029, 154790), (13938, 144695), (14835, 135946), (15479, 130290), (20190, 99889), (21715, 92874), (23230, 86817), (26058, 77395), (28939, 69690), (29670, 67973), (30958, 65145), (34845, 57878), (43430, 46437)]