2100686040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5835239}}^1$

素因数の和:5835256

約数の個数: 48

約数和(自身を含む): 6827230800

約数和(自身を除く): 4726544760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5835239, 11670478, 17505717, 23340956, 29176195, 35011434, 46681912, 52517151, 58352390, 70022868, 87528585, 105034302, 116704780, 140045736, 175057170, 210068604, 233409560, 262585755, 350114340, 420137208, 525171510, 700228680, 1050343020, 2100686040]

約数ペア:

[(1, 2100686040), (2, 1050343020), (3, 700228680), (4, 525171510), (5, 420137208), (6, 350114340), (8, 262585755), (9, 233409560), (10, 210068604), (12, 175057170), (15, 140045736), (18, 116704780), (20, 105034302), (24, 87528585), (30, 70022868), (36, 58352390), (40, 52517151), (45, 46681912), (60, 35011434), (72, 29176195), (90, 23340956), (120, 17505717), (180, 11670478), (360, 5835239)]