14960820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 33423180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 199, 210, 358, 398, 420, 537, 597, 716, 796, 895, 995, 1074, 1194, 1253, 1393, 1790, 1990, 2148, 2388, 2506, 2685, 2786, 2985, 3580, 3759, 3980, 4179, 5012, 5370, 5572, 5970, 6265, 6965, 7518, 8358, 10740, 11940, 12530, 13930, 15036, 16716, 18795, 20895, 25060, 27860, 35621, 37590, 41790, 71242, 75180, 83580, 106863, 142484, 178105, 213726, 249347, 356210, 427452, 498694, 534315, 712420, 748041, 997388, 1068630, 1246735, 1496082, 2137260, 2493470, 2992164, 3740205, 4986940, 7480410, 14960820]

約数ペア:

[(1, 14960820), (2, 7480410), (3, 4986940), (4, 3740205), (5, 2992164), (6, 2493470), (7, 2137260), (10, 1496082), (12, 1246735), (14, 1068630), (15, 997388), (20, 748041), (21, 712420), (28, 534315), (30, 498694), (35, 427452), (42, 356210), (60, 249347), (70, 213726), (84, 178105), (105, 142484), (140, 106863), (179, 83580), (199, 75180), (210, 71242), (358, 41790), (398, 37590), (420, 35621), (537, 27860), (597, 25060), (716, 20895), (796, 18795), (895, 16716), (995, 15036), (1074, 13930), (1194, 12530), (1253, 11940), (1393, 10740), (1790, 8358), (1990, 7518), (2148, 6965), (2388, 6265), (2506, 5970), (2685, 5572), (2786, 5370), (2985, 5012), (3580, 4179), (3759, 3980)]