38887123080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1917511}}^1$

素因数の和:1917551

約数の個数: 96

約数和(自身を含む): 126325690560

約数和(自身を除く): 87438567480

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 1917511, 3835022, 5752533, 7670044, 9587555, 11505066, 15340088, 19175110, 23010132, 24927643, 28762665, 38350220, 46020264, 49855286, 57525330, 74782929, 76700440, 99710572, 115050660, 124638215, 149565858, 199421144, 230101320, 249276430, 299131716, 324059359, 373914645, 498552860, 598263432, 648118718, 747829290, 972178077, 997105720, 1296237436, 1495658580, 1620296795, 1944356154, 2592474872, 2991317160, 3240593590, 3888712308, 4860890385, 6481187180, 7777424616, 9721780770, 12962374360, 19443561540, 38887123080]

約数ペア:

[(1, 38887123080), (2, 19443561540), (3, 12962374360), (4, 9721780770), (5, 7777424616), (6, 6481187180), (8, 4860890385), (10, 3888712308), (12, 3240593590), (13, 2991317160), (15, 2592474872), (20, 1944356154), (24, 1620296795), (26, 1495658580), (30, 1296237436), (39, 997105720), (40, 972178077), (52, 747829290), (60, 648118718), (65, 598263432), (78, 498552860), (104, 373914645), (120, 324059359), (130, 299131716), (156, 249276430), (169, 230101320), (195, 199421144), (260, 149565858), (312, 124638215), (338, 115050660), (390, 99710572), (507, 76700440), (520, 74782929), (676, 57525330), (780, 49855286), (845, 46020264), (1014, 38350220), (1352, 28762665), (1560, 24927643), (1690, 23010132), (2028, 19175110), (2535, 15340088), (3380, 11505066), (4056, 9587555), (5070, 7670044), (6760, 5752533), (10140, 3835022), (20280, 1917511)]