8694780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 26611200

約数和(自身を除く): 17916420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 263, 285, 290, 348, 380, 435, 526, 551, 570, 580, 789, 870, 1052, 1102, 1140, 1315, 1578, 1653, 1740, 2204, 2630, 2755, 3156, 3306, 3945, 4997, 5260, 5510, 6612, 7627, 7890, 8265, 9994, 11020, 14991, 15254, 15780, 16530, 19988, 22881, 24985, 29982, 30508, 33060, 38135, 45762, 49970, 59964, 74955, 76270, 91524, 99940, 114405, 144913, 149910, 152540, 228810, 289826, 299820, 434739, 457620, 579652, 724565, 869478, 1449130, 1738956, 2173695, 2898260, 4347390, 8694780]

約数ペア:

[(1, 8694780), (2, 4347390), (3, 2898260), (4, 2173695), (5, 1738956), (6, 1449130), (10, 869478), (12, 724565), (15, 579652), (19, 457620), (20, 434739), (29, 299820), (30, 289826), (38, 228810), (57, 152540), (58, 149910), (60, 144913), (76, 114405), (87, 99940), (95, 91524), (114, 76270), (116, 74955), (145, 59964), (174, 49970), (190, 45762), (228, 38135), (263, 33060), (285, 30508), (290, 29982), (348, 24985), (380, 22881), (435, 19988), (526, 16530), (551, 15780), (570, 15254), (580, 14991), (789, 11020), (870, 9994), (1052, 8265), (1102, 7890), (1140, 7627), (1315, 6612), (1578, 5510), (1653, 5260), (1740, 4997), (2204, 3945), (2630, 3306), (2755, 3156)]