64030260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 216034560

約数和(自身を除く): 152004300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 751, 812, 870, 980, 1015, 1218, 1421, 1470, 1502, 1740, 2030, 2253, 2436, 2842, 2940, 3004, 3045, 3755, 4060, 4263, 4506, 5257, 5684, 6090, 7105, 7510, 8526, 9012, 10514, 11265, 12180, 14210, 15020, 15771, 17052, 21028, 21315, 21779, 22530, 26285, 28420, 31542, 36799, 42630, 43558, 45060, 52570, 63084, 65337, 73598, 78855, 85260, 87116, 105140, 108895, 110397, 130674, 147196, 152453, 157710, 183995, 217790, 220794, 261348, 304906, 315420, 326685, 367990, 435580, 441588, 457359, 551985, 609812, 653370, 735980, 762265, 914718, 1067171, 1103970, 1306740, 1524530, 1829436, 2134342, 2207940, 2286795, 3049060, 3201513, 4268684, 4573590, 5335855, 6403026, 9147180, 10671710, 12806052, 16007565, 21343420, 32015130, 64030260]

約数ペア:

[(1, 64030260), (2, 32015130), (3, 21343420), (4, 16007565), (5, 12806052), (6, 10671710), (7, 9147180), (10, 6403026), (12, 5335855), (14, 4573590), (15, 4268684), (20, 3201513), (21, 3049060), (28, 2286795), (29, 2207940), (30, 2134342), (35, 1829436), (42, 1524530), (49, 1306740), (58, 1103970), (60, 1067171), (70, 914718), (84, 762265), (87, 735980), (98, 653370), (105, 609812), (116, 551985), (140, 457359), (145, 441588), (147, 435580), (174, 367990), (196, 326685), (203, 315420), (210, 304906), (245, 261348), (290, 220794), (294, 217790), (348, 183995), (406, 157710), (420, 152453), (435, 147196), (490, 130674), (580, 110397), (588, 108895), (609, 105140), (735, 87116), (751, 85260), (812, 78855), (870, 73598), (980, 65337), (1015, 63084), (1218, 52570), (1421, 45060), (1470, 43558), (1502, 42630), (1740, 36799), (2030, 31542), (2253, 28420), (2436, 26285), (2842, 22530), (2940, 21779), (3004, 21315), (3045, 21028), (3755, 17052), (4060, 15771), (4263, 15020), (4506, 14210), (5257, 12180), (5684, 11265), (6090, 10514), (7105, 9012), (7510, 8526)]