2308580040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1479859}}^1$

素因数の和:1479886

約数の個数: 64

約数和(自身を含む): 7458494400

約数和(自身を除く): 5149914360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1479859, 2959718, 4439577, 5919436, 7399295, 8879154, 11838872, 14798590, 17758308, 19238167, 22197885, 29597180, 35516616, 38476334, 44395770, 57714501, 59194360, 76952668, 88791540, 96190835, 115429002, 153905336, 177583080, 192381670, 230858004, 288572505, 384763340, 461716008, 577145010, 769526680, 1154290020, 2308580040]

約数ペア:

[(1, 2308580040), (2, 1154290020), (3, 769526680), (4, 577145010), (5, 461716008), (6, 384763340), (8, 288572505), (10, 230858004), (12, 192381670), (13, 177583080), (15, 153905336), (20, 115429002), (24, 96190835), (26, 88791540), (30, 76952668), (39, 59194360), (40, 57714501), (52, 44395770), (60, 38476334), (65, 35516616), (78, 29597180), (104, 22197885), (120, 19238167), (130, 17758308), (156, 14798590), (195, 11838872), (260, 8879154), (312, 7399295), (390, 5919436), (520, 4439577), (780, 2959718), (1560, 1479859)]