15703596870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{256469}}^1$

素因数の和:256649

約数の個数: 64

約数和(自身を含む): 40846438080

約数和(自身を除く): 25142841210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 10205, 12246, 20410, 30615, 61230, 256469, 512938, 769407, 1282345, 1538814, 2564690, 3334097, 3847035, 6668194, 7694070, 10002291, 16670485, 20004582, 33340970, 40265633, 50011455, 80531266, 100022910, 120796899, 201328165, 241593798, 402656330, 523453229, 603984495, 1046906458, 1207968990, 1570359687, 2617266145, 3140719374, 5234532290, 7851798435, 15703596870]

約数ペア:

[(1, 15703596870), (2, 7851798435), (3, 5234532290), (5, 3140719374), (6, 2617266145), (10, 1570359687), (13, 1207968990), (15, 1046906458), (26, 603984495), (30, 523453229), (39, 402656330), (65, 241593798), (78, 201328165), (130, 120796899), (157, 100022910), (195, 80531266), (314, 50011455), (390, 40265633), (471, 33340970), (785, 20004582), (942, 16670485), (1570, 10002291), (2041, 7694070), (2355, 6668194), (4082, 3847035), (4710, 3334097), (6123, 2564690), (10205, 1538814), (12246, 1282345), (20410, 769407), (30615, 512938), (61230, 256469)]