9793980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 25042500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2591, 3780, 5182, 7773, 10364, 12955, 15546, 18137, 23319, 25910, 31092, 36274, 38865, 46638, 51820, 54411, 69957, 72548, 77730, 90685, 93276, 108822, 116595, 139914, 155460, 163233, 181370, 217644, 233190, 272055, 279828, 326466, 349785, 362740, 466380, 489699, 544110, 652932, 699570, 816165, 979398, 1088220, 1399140, 1632330, 1958796, 2448495, 3264660, 4896990, 9793980]

約数ペア:

[(1, 9793980), (2, 4896990), (3, 3264660), (4, 2448495), (5, 1958796), (6, 1632330), (7, 1399140), (9, 1088220), (10, 979398), (12, 816165), (14, 699570), (15, 652932), (18, 544110), (20, 489699), (21, 466380), (27, 362740), (28, 349785), (30, 326466), (35, 279828), (36, 272055), (42, 233190), (45, 217644), (54, 181370), (60, 163233), (63, 155460), (70, 139914), (84, 116595), (90, 108822), (105, 93276), (108, 90685), (126, 77730), (135, 72548), (140, 69957), (180, 54411), (189, 51820), (210, 46638), (252, 38865), (270, 36274), (315, 31092), (378, 25910), (420, 23319), (540, 18137), (630, 15546), (756, 12955), (945, 10364), (1260, 7773), (1890, 5182), (2591, 3780)]