3189212560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3860

約数の個数: 80

約数和(自身を含む): 7559734896

約数和(自身を除く): 4370522336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 113, 194, 226, 388, 452, 485, 565, 776, 904, 970, 1130, 1552, 1808, 1940, 2260, 3637, 3880, 4520, 7274, 7760, 9040, 10961, 14548, 18185, 21922, 29096, 36370, 43844, 54805, 58192, 72740, 87688, 109610, 145480, 175376, 219220, 290960, 352789, 410981, 438440, 705578, 821962, 876880, 1411156, 1643924, 1763945, 2054905, 2822312, 3287848, 3527890, 4109810, 5644624, 6575696, 7055780, 8219620, 14111560, 16439240, 28223120, 32878480, 39865157, 79730314, 159460628, 199325785, 318921256, 398651570, 637842512, 797303140, 1594606280, 3189212560]

約数ペア:

[(1, 3189212560), (2, 1594606280), (4, 797303140), (5, 637842512), (8, 398651570), (10, 318921256), (16, 199325785), (20, 159460628), (40, 79730314), (80, 39865157), (97, 32878480), (113, 28223120), (194, 16439240), (226, 14111560), (388, 8219620), (452, 7055780), (485, 6575696), (565, 5644624), (776, 4109810), (904, 3527890), (970, 3287848), (1130, 2822312), (1552, 2054905), (1808, 1763945), (1940, 1643924), (2260, 1411156), (3637, 876880), (3880, 821962), (4520, 705578), (7274, 438440), (7760, 410981), (9040, 352789), (10961, 290960), (14548, 219220), (18185, 175376), (21922, 145480), (29096, 109610), (36370, 87688), (43844, 72740), (54805, 58192)]