7539212480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{242887}}^1$

素因数の和:243001

約数の個数: 56

約数和(自身を含む): 18137904288

約数和(自身を除く): 10598691808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 15520, 31040, 242887, 485774, 971548, 1214435, 1943096, 2428870, 3886192, 4857740, 7772384, 9715480, 15544768, 19430960, 23560039, 38861920, 47120078, 77723840, 94240156, 117800195, 188480312, 235600390, 376960624, 471200780, 753921248, 942401560, 1507842496, 1884803120, 3769606240, 7539212480]

約数ペア:

[(1, 7539212480), (2, 3769606240), (4, 1884803120), (5, 1507842496), (8, 942401560), (10, 753921248), (16, 471200780), (20, 376960624), (32, 235600390), (40, 188480312), (64, 117800195), (80, 94240156), (97, 77723840), (160, 47120078), (194, 38861920), (320, 23560039), (388, 19430960), (485, 15544768), (776, 9715480), (970, 7772384), (1552, 4857740), (1940, 3886192), (3104, 2428870), (3880, 1943096), (6208, 1214435), (7760, 971548), (15520, 485774), (31040, 242887)]