66583020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 217663488

約数和(自身を除く): 151080468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3373, 3948, 4935, 6580, 6746, 9870, 10119, 13492, 16865, 19740, 20238, 23611, 33730, 40476, 47222, 50595, 67460, 70833, 94444, 101190, 118055, 141666, 158531, 202380, 236110, 283332, 317062, 354165, 472220, 475593, 634124, 708330, 792655, 951186, 1109717, 1416660, 1585310, 1902372, 2219434, 2377965, 3170620, 3329151, 4438868, 4755930, 5548585, 6658302, 9511860, 11097170, 13316604, 16645755, 22194340, 33291510, 66583020]

約数ペア:

[(1, 66583020), (2, 33291510), (3, 22194340), (4, 16645755), (5, 13316604), (6, 11097170), (7, 9511860), (10, 6658302), (12, 5548585), (14, 4755930), (15, 4438868), (20, 3329151), (21, 3170620), (28, 2377965), (30, 2219434), (35, 1902372), (42, 1585310), (47, 1416660), (60, 1109717), (70, 951186), (84, 792655), (94, 708330), (105, 634124), (140, 475593), (141, 472220), (188, 354165), (210, 317062), (235, 283332), (282, 236110), (329, 202380), (420, 158531), (470, 141666), (564, 118055), (658, 101190), (705, 94444), (940, 70833), (987, 67460), (1316, 50595), (1410, 47222), (1645, 40476), (1974, 33730), (2820, 23611), (3290, 20238), (3373, 19740), (3948, 16865), (4935, 13492), (6580, 10119), (6746, 9870)]