943913080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{14207}}^1$

素因数の和:14380

約数の個数: 64

約数和(自身を含む): 2332385280

約数和(自身を除く): 1388472200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1510, 1661, 3020, 3322, 6040, 6644, 8305, 13288, 14207, 16610, 28414, 33220, 56828, 66440, 71035, 113656, 142070, 156277, 284140, 312554, 568280, 625108, 781385, 1250216, 1562770, 2145257, 3125540, 4290514, 6251080, 8581028, 10726285, 17162056, 21452570, 23597827, 42905140, 47195654, 85810280, 94391308, 117989135, 188782616, 235978270, 471956540, 943913080]

約数ペア:

[(1, 943913080), (2, 471956540), (4, 235978270), (5, 188782616), (8, 117989135), (10, 94391308), (11, 85810280), (20, 47195654), (22, 42905140), (40, 23597827), (44, 21452570), (55, 17162056), (88, 10726285), (110, 8581028), (151, 6251080), (220, 4290514), (302, 3125540), (440, 2145257), (604, 1562770), (755, 1250216), (1208, 781385), (1510, 625108), (1661, 568280), (3020, 312554), (3322, 284140), (6040, 156277), (6644, 142070), (8305, 113656), (13288, 71035), (14207, 66440), (16610, 56828), (28414, 33220)]