6716460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 20385792

約数和(自身を除く): 13669332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 157, 186, 230, 276, 310, 314, 345, 372, 460, 465, 471, 620, 628, 690, 713, 785, 930, 942, 1380, 1426, 1570, 1860, 1884, 2139, 2355, 2852, 3140, 3565, 3611, 4278, 4710, 4867, 7130, 7222, 8556, 9420, 9734, 10695, 10833, 14260, 14444, 14601, 18055, 19468, 21390, 21666, 24335, 29202, 36110, 42780, 43332, 48670, 54165, 58404, 72220, 73005, 97340, 108330, 111941, 146010, 216660, 223882, 292020, 335823, 447764, 559705, 671646, 1119410, 1343292, 1679115, 2238820, 3358230, 6716460]

約数ペア:

[(1, 6716460), (2, 3358230), (3, 2238820), (4, 1679115), (5, 1343292), (6, 1119410), (10, 671646), (12, 559705), (15, 447764), (20, 335823), (23, 292020), (30, 223882), (31, 216660), (46, 146010), (60, 111941), (62, 108330), (69, 97340), (92, 73005), (93, 72220), (115, 58404), (124, 54165), (138, 48670), (155, 43332), (157, 42780), (186, 36110), (230, 29202), (276, 24335), (310, 21666), (314, 21390), (345, 19468), (372, 18055), (460, 14601), (465, 14444), (471, 14260), (620, 10833), (628, 10695), (690, 9734), (713, 9420), (785, 8556), (930, 7222), (942, 7130), (1380, 4867), (1426, 4710), (1570, 4278), (1860, 3611), (1884, 3565), (2139, 3140), (2355, 2852)]