20125766376

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{13043}}^1$

素因数の和:13823

約数の個数: 96

約数和(自身を含む): 56467476000

約数和(自身を除く): 36341709624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 739, 1044, 1478, 2088, 2217, 2956, 4434, 5912, 6651, 8868, 13043, 13302, 17736, 21431, 26086, 26604, 39129, 42862, 52172, 53208, 64293, 78258, 85724, 104344, 117387, 128586, 156516, 171448, 192879, 234774, 257172, 313032, 378247, 385758, 469548, 514344, 756494, 771516, 939096, 1134741, 1512988, 1543032, 2269482, 3025976, 3404223, 4538964, 6808446, 9077928, 9638777, 13616892, 19277554, 27233784, 28916331, 38555108, 57832662, 77110216, 86748993, 115665324, 173497986, 231330648, 279524533, 346995972, 559049066, 693991944, 838573599, 1118098132, 1677147198, 2236196264, 2515720797, 3354294396, 5031441594, 6708588792, 10062883188, 20125766376]

約数ペア:

[(1, 20125766376), (2, 10062883188), (3, 6708588792), (4, 5031441594), (6, 3354294396), (8, 2515720797), (9, 2236196264), (12, 1677147198), (18, 1118098132), (24, 838573599), (29, 693991944), (36, 559049066), (58, 346995972), (72, 279524533), (87, 231330648), (116, 173497986), (174, 115665324), (232, 86748993), (261, 77110216), (348, 57832662), (522, 38555108), (696, 28916331), (739, 27233784), (1044, 19277554), (1478, 13616892), (2088, 9638777), (2217, 9077928), (2956, 6808446), (4434, 4538964), (5912, 3404223), (6651, 3025976), (8868, 2269482), (13043, 1543032), (13302, 1512988), (17736, 1134741), (21431, 939096), (26086, 771516), (26604, 756494), (39129, 514344), (42862, 469548), (52172, 385758), (53208, 378247), (64293, 313032), (78258, 257172), (85724, 234774), (104344, 192879), (117387, 171448), (128586, 156516)]