5048977640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1601}}^1\times {\mathrm{1609}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 13231398600

約数和(自身を除く): 8182420960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1601, 1609, 1960, 3202, 3218, 6404, 6436, 8005, 8045, 11207, 11263, 12808, 12872, 16010, 16090, 22414, 22526, 32020, 32180, 44828, 45052, 56035, 56315, 64040, 64360, 78449, 78841, 89656, 90104, 112070, 112630, 156898, 157682, 224140, 225260, 313796, 315364, 392245, 394205, 448280, 450520, 627592, 630728, 784490, 788410, 1568980, 1576820, 2576009, 3137960, 3153640, 5152018, 10304036, 12880045, 18032063, 20608072, 25760090, 36064126, 51520180, 72128252, 90160315, 103040360, 126224441, 144256504, 180320630, 252448882, 360641260, 504897764, 631122205, 721282520, 1009795528, 1262244410, 2524488820, 5048977640]

約数ペア:

[(1, 5048977640), (2, 2524488820), (4, 1262244410), (5, 1009795528), (7, 721282520), (8, 631122205), (10, 504897764), (14, 360641260), (20, 252448882), (28, 180320630), (35, 144256504), (40, 126224441), (49, 103040360), (56, 90160315), (70, 72128252), (98, 51520180), (140, 36064126), (196, 25760090), (245, 20608072), (280, 18032063), (392, 12880045), (490, 10304036), (980, 5152018), (1601, 3153640), (1609, 3137960), (1960, 2576009), (3202, 1576820), (3218, 1568980), (6404, 788410), (6436, 784490), (8005, 630728), (8045, 627592), (11207, 450520), (11263, 448280), (12808, 394205), (12872, 392245), (16010, 315364), (16090, 313796), (22414, 225260), (22526, 224140), (32020, 157682), (32180, 156898), (44828, 112630), (45052, 112070), (56035, 90104), (56315, 89656), (64040, 78841), (64360, 78449)]