2014765020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{361069}}^1$

素因数の和:361115

約数の個数: 72

約数和(自身を含む): 6308615040

約数和(自身を除く): 4293850020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 361069, 722138, 1083207, 1444276, 1805345, 2166414, 3249621, 3610690, 4332828, 5416035, 6499242, 7221380, 10832070, 11193139, 12998484, 16248105, 21664140, 22386278, 32496210, 33579417, 44772556, 55965695, 64992420, 67158834, 100738251, 111931390, 134317668, 167897085, 201476502, 223862780, 335794170, 402953004, 503691255, 671588340, 1007382510, 2014765020]

約数ペア:

[(1, 2014765020), (2, 1007382510), (3, 671588340), (4, 503691255), (5, 402953004), (6, 335794170), (9, 223862780), (10, 201476502), (12, 167897085), (15, 134317668), (18, 111931390), (20, 100738251), (30, 67158834), (31, 64992420), (36, 55965695), (45, 44772556), (60, 33579417), (62, 32496210), (90, 22386278), (93, 21664140), (124, 16248105), (155, 12998484), (180, 11193139), (186, 10832070), (279, 7221380), (310, 6499242), (372, 5416035), (465, 4332828), (558, 3610690), (620, 3249621), (930, 2166414), (1116, 1805345), (1395, 1444276), (1860, 1083207), (2790, 722138), (5580, 361069)]