15690170544

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{90523}}^1$

素因数の和:90714

約数の個数: 80

約数和(自身を含む): 42565108992

約数和(自身を除く): 26874938448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 2512, 3611, 3768, 7222, 7536, 10833, 14444, 21666, 28888, 43332, 57776, 86664, 90523, 173328, 181046, 271569, 362092, 543138, 724184, 1086276, 1448368, 2082029, 2172552, 4164058, 4345104, 6246087, 8328116, 12492174, 14212111, 16656232, 24984348, 28424222, 33312464, 42636333, 49968696, 56848444, 85272666, 99937392, 113696888, 170545332, 227393776, 326878553, 341090664, 653757106, 682181328, 980635659, 1307514212, 1961271318, 2615028424, 3922542636, 5230056848, 7845085272, 15690170544]

約数ペア:

[(1, 15690170544), (2, 7845085272), (3, 5230056848), (4, 3922542636), (6, 2615028424), (8, 1961271318), (12, 1307514212), (16, 980635659), (23, 682181328), (24, 653757106), (46, 341090664), (48, 326878553), (69, 227393776), (92, 170545332), (138, 113696888), (157, 99937392), (184, 85272666), (276, 56848444), (314, 49968696), (368, 42636333), (471, 33312464), (552, 28424222), (628, 24984348), (942, 16656232), (1104, 14212111), (1256, 12492174), (1884, 8328116), (2512, 6246087), (3611, 4345104), (3768, 4164058), (7222, 2172552), (7536, 2082029), (10833, 1448368), (14444, 1086276), (21666, 724184), (28888, 543138), (43332, 362092), (57776, 271569), (86664, 181046), (90523, 173328)]