6720624

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 19760640

約数和(自身を除く): 13040016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 331, 376, 423, 432, 564, 662, 752, 846, 993, 1128, 1269, 1324, 1692, 1986, 2256, 2538, 2648, 2979, 3384, 3972, 5076, 5296, 5958, 6768, 7944, 8937, 10152, 11916, 15557, 15888, 17874, 20304, 23832, 31114, 35748, 46671, 47664, 62228, 71496, 93342, 124456, 140013, 142992, 186684, 248912, 280026, 373368, 420039, 560052, 746736, 840078, 1120104, 1680156, 2240208, 3360312, 6720624]

約数ペア:

[(1, 6720624), (2, 3360312), (3, 2240208), (4, 1680156), (6, 1120104), (8, 840078), (9, 746736), (12, 560052), (16, 420039), (18, 373368), (24, 280026), (27, 248912), (36, 186684), (47, 142992), (48, 140013), (54, 124456), (72, 93342), (94, 71496), (108, 62228), (141, 47664), (144, 46671), (188, 35748), (216, 31114), (282, 23832), (331, 20304), (376, 17874), (423, 15888), (432, 15557), (564, 11916), (662, 10152), (752, 8937), (846, 7944), (993, 6768), (1128, 5958), (1269, 5296), (1324, 5076), (1692, 3972), (1986, 3384), (2256, 2979), (2538, 2648)]