2015433180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{31189}}^1$

素因数の和:31563

約数の個数: 72

約数和(自身を含む): 6130706400

約数和(自身を除く): 4115273220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 10770, 12924, 16155, 21540, 31189, 32310, 62378, 64620, 93567, 124756, 155945, 187134, 280701, 311890, 374268, 467835, 561402, 623780, 935670, 1122804, 1403505, 1871340, 2807010, 5614020, 11196851, 22393702, 33590553, 44787404, 55984255, 67181106, 100771659, 111968510, 134362212, 167952765, 201543318, 223937020, 335905530, 403086636, 503858295, 671811060, 1007716590, 2015433180]

約数ペア:

[(1, 2015433180), (2, 1007716590), (3, 671811060), (4, 503858295), (5, 403086636), (6, 335905530), (9, 223937020), (10, 201543318), (12, 167952765), (15, 134362212), (18, 111968510), (20, 100771659), (30, 67181106), (36, 55984255), (45, 44787404), (60, 33590553), (90, 22393702), (180, 11196851), (359, 5614020), (718, 2807010), (1077, 1871340), (1436, 1403505), (1795, 1122804), (2154, 935670), (3231, 623780), (3590, 561402), (4308, 467835), (5385, 374268), (6462, 311890), (7180, 280701), (10770, 187134), (12924, 155945), (16155, 124756), (21540, 93567), (31189, 64620), (32310, 62378)]