447340026120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{286756427}}^1$

素因数の和:286756454

約数の個数: 64

約数和(自身を含む): 1445252397120

約数和(自身を除く): 997912371000

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, 286756427, 573512854, 860269281, 1147025708, 1433782135, 1720538562, 2294051416, 2867564270, 3441077124, 3727833551, 4301346405, 5735128540, 6882154248, 7455667102, 8602692810, 11183500653, 11470257080, 14911334204, 17205385620, 18639167755, 22367001306, 29822668408, 34410771240, 37278335510, 44734002612, 55917503265, 74556671020, 89468005224, 111835006530, 149113342040, 223670013060, 447340026120]

約数ペア:

[(1, 447340026120), (2, 223670013060), (3, 149113342040), (4, 111835006530), (5, 89468005224), (6, 74556671020), (8, 55917503265), (10, 44734002612), (12, 37278335510), (13, 34410771240), (15, 29822668408), (20, 22367001306), (24, 18639167755), (26, 17205385620), (30, 14911334204), (39, 11470257080), (40, 11183500653), (52, 8602692810), (60, 7455667102), (65, 6882154248), (78, 5735128540), (104, 4301346405), (120, 3727833551), (130, 3441077124), (156, 2867564270), (195, 2294051416), (260, 1720538562), (312, 1433782135), (390, 1147025708), (520, 860269281), (780, 573512854), (1560, 286756427)]