19011225240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7544137}}^1$

素因数の和:7544161

約数の個数: 96

約数和(自身を含む): 70613131680

約数和(自身を除く): 51601906440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7544137, 15088274, 22632411, 30176548, 37720685, 45264822, 52808959, 60353096, 67897233, 75441370, 90529644, 105617918, 113162055, 135794466, 150882740, 158426877, 181059288, 211235836, 226324110, 264044795, 271588932, 301765480, 316853754, 339486165, 422471672, 452648220, 475280631, 528089590, 543177864, 633707508, 678972330, 792134385, 905296440, 950561262, 1056179180, 1267415016, 1357944660, 1584268770, 1901122524, 2112358360, 2376403155, 2715889320, 3168537540, 3802245048, 4752806310, 6337075080, 9505612620, 19011225240]

約数ペア:

[(1, 19011225240), (2, 9505612620), (3, 6337075080), (4, 4752806310), (5, 3802245048), (6, 3168537540), (7, 2715889320), (8, 2376403155), (9, 2112358360), (10, 1901122524), (12, 1584268770), (14, 1357944660), (15, 1267415016), (18, 1056179180), (20, 950561262), (21, 905296440), (24, 792134385), (28, 678972330), (30, 633707508), (35, 543177864), (36, 528089590), (40, 475280631), (42, 452648220), (45, 422471672), (56, 339486165), (60, 316853754), (63, 301765480), (70, 271588932), (72, 264044795), (84, 226324110), (90, 211235836), (105, 181059288), (120, 158426877), (126, 150882740), (140, 135794466), (168, 113162055), (180, 105617918), (210, 90529644), (252, 75441370), (280, 67897233), (315, 60353096), (360, 52808959), (420, 45264822), (504, 37720685), (630, 30176548), (840, 22632411), (1260, 15088274), (2520, 7544137)]