1489779060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{322463}}^1$

素因数の和:322493

約数の個数: 96

約数和(自身を含む): 5200699392

約数和(自身を除く): 3710920332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 322463, 644926, 967389, 1289852, 1612315, 1934778, 2257241, 3224630, 3547093, 3869556, 4514482, 4836945, 6449260, 6771723, 7094186, 9028964, 9673890, 10641279, 11286205, 13543446, 14188372, 17735465, 19347780, 21282558, 22572410, 24829651, 27086892, 33858615, 35470930, 42565116, 45144820, 49659302, 53206395, 67717230, 70941860, 74488953, 99318604, 106412790, 124148255, 135434460, 148977906, 212825580, 248296510, 297955812, 372444765, 496593020, 744889530, 1489779060]

約数ペア:

[(1, 1489779060), (2, 744889530), (3, 496593020), (4, 372444765), (5, 297955812), (6, 248296510), (7, 212825580), (10, 148977906), (11, 135434460), (12, 124148255), (14, 106412790), (15, 99318604), (20, 74488953), (21, 70941860), (22, 67717230), (28, 53206395), (30, 49659302), (33, 45144820), (35, 42565116), (42, 35470930), (44, 33858615), (55, 27086892), (60, 24829651), (66, 22572410), (70, 21282558), (77, 19347780), (84, 17735465), (105, 14188372), (110, 13543446), (132, 11286205), (140, 10641279), (154, 9673890), (165, 9028964), (210, 7094186), (220, 6771723), (231, 6449260), (308, 4836945), (330, 4514482), (385, 3869556), (420, 3547093), (462, 3224630), (660, 2257241), (770, 1934778), (924, 1612315), (1155, 1289852), (1540, 967389), (2310, 644926), (4620, 322463)]