2187990360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2025917}}^1$

素因数の和:2025937

約数の個数: 64

約数和(自身を含む): 7293304800

約数和(自身を除く): 5105314440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2025917, 4051834, 6077751, 8103668, 10129585, 12155502, 16207336, 18233253, 20259170, 24311004, 30388755, 36466506, 40518340, 48622008, 54699759, 60777510, 72933012, 81036680, 91166265, 109399518, 121555020, 145866024, 182332530, 218799036, 243110040, 273498795, 364665060, 437598072, 546997590, 729330120, 1093995180, 2187990360]

約数ペア:

[(1, 2187990360), (2, 1093995180), (3, 729330120), (4, 546997590), (5, 437598072), (6, 364665060), (8, 273498795), (9, 243110040), (10, 218799036), (12, 182332530), (15, 145866024), (18, 121555020), (20, 109399518), (24, 91166265), (27, 81036680), (30, 72933012), (36, 60777510), (40, 54699759), (45, 48622008), (54, 40518340), (60, 36466506), (72, 30388755), (90, 24311004), (108, 20259170), (120, 18233253), (135, 16207336), (180, 12155502), (216, 10129585), (270, 8103668), (360, 6077751), (540, 4051834), (1080, 2025917)]