20143438512

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{215983}}^1$

素因数の和:216090

約数の個数: 80

約数和(自身を含む): 54635312640

約数和(自身を除く): 34491874128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 696, 804, 1072, 1392, 1608, 1943, 3216, 3886, 5829, 7772, 11658, 15544, 23316, 31088, 46632, 93264, 215983, 431966, 647949, 863932, 1295898, 1727864, 2591796, 3455728, 5183592, 6263507, 10367184, 12527014, 14470861, 18790521, 25054028, 28941722, 37581042, 43412583, 50108056, 57883444, 75162084, 86825166, 100216112, 115766888, 150324168, 173650332, 231533776, 300648336, 347300664, 419654969, 694601328, 839309938, 1258964907, 1678619876, 2517929814, 3357239752, 5035859628, 6714479504, 10071719256, 20143438512]

約数ペア:

[(1, 20143438512), (2, 10071719256), (3, 6714479504), (4, 5035859628), (6, 3357239752), (8, 2517929814), (12, 1678619876), (16, 1258964907), (24, 839309938), (29, 694601328), (48, 419654969), (58, 347300664), (67, 300648336), (87, 231533776), (116, 173650332), (134, 150324168), (174, 115766888), (201, 100216112), (232, 86825166), (268, 75162084), (348, 57883444), (402, 50108056), (464, 43412583), (536, 37581042), (696, 28941722), (804, 25054028), (1072, 18790521), (1392, 14470861), (1608, 12527014), (1943, 10367184), (3216, 6263507), (3886, 5183592), (5829, 3455728), (7772, 2591796), (11658, 1727864), (15544, 1295898), (23316, 863932), (31088, 647949), (46632, 431966), (93264, 215983)]