2971858480

素因数分解:

$2^4\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{12823}}^1$

素因数の和:15733

約数の個数: 40

約数和(自身を含む): 6912495072

約数和(自身を除く): 3940636592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2897, 5794, 11588, 12823, 14485, 23176, 25646, 28970, 46352, 51292, 57940, 64115, 102584, 115880, 128230, 205168, 231760, 256460, 512920, 1025840, 37148231, 74296462, 148592924, 185741155, 297185848, 371482310, 594371696, 742964620, 1485929240, 2971858480]

約数ペア:

[(1, 2971858480), (2, 1485929240), (4, 742964620), (5, 594371696), (8, 371482310), (10, 297185848), (16, 185741155), (20, 148592924), (40, 74296462), (80, 37148231), (2897, 1025840), (5794, 512920), (11588, 256460), (12823, 231760), (14485, 205168), (23176, 128230), (25646, 115880), (28970, 102584), (46352, 64115), (51292, 57940)]