11287868480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5039227}}^1$

素因数の和:5039251

約数の個数: 56

約数和(自身を含む): 30719133888

約数和(自身を除く): 19431265408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5039227, 10078454, 20156908, 25196135, 35274589, 40313816, 50392270, 70549178, 80627632, 100784540, 141098356, 161255264, 176372945, 201569080, 282196712, 322510528, 352745890, 403138160, 564393424, 705491780, 806276320, 1128786848, 1410983560, 1612552640, 2257573696, 2821967120, 5643934240, 11287868480]

約数ペア:

[(1, 11287868480), (2, 5643934240), (4, 2821967120), (5, 2257573696), (7, 1612552640), (8, 1410983560), (10, 1128786848), (14, 806276320), (16, 705491780), (20, 564393424), (28, 403138160), (32, 352745890), (35, 322510528), (40, 282196712), (56, 201569080), (64, 176372945), (70, 161255264), (80, 141098356), (112, 100784540), (140, 80627632), (160, 70549178), (224, 50392270), (280, 40313816), (320, 35274589), (448, 25196135), (560, 20156908), (1120, 10078454), (2240, 5039227)]