6584580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 20186712

約数和(自身を除く): 13602132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 233, 314, 466, 471, 628, 699, 785, 932, 942, 1165, 1398, 1413, 1570, 1884, 2097, 2330, 2355, 2796, 2826, 3140, 3495, 4194, 4660, 4710, 5652, 6990, 7065, 8388, 9420, 10485, 13980, 14130, 20970, 28260, 36581, 41940, 73162, 109743, 146324, 182905, 219486, 329229, 365810, 438972, 548715, 658458, 731620, 1097430, 1316916, 1646145, 2194860, 3292290, 6584580]

約数ペア:

[(1, 6584580), (2, 3292290), (3, 2194860), (4, 1646145), (5, 1316916), (6, 1097430), (9, 731620), (10, 658458), (12, 548715), (15, 438972), (18, 365810), (20, 329229), (30, 219486), (36, 182905), (45, 146324), (60, 109743), (90, 73162), (157, 41940), (180, 36581), (233, 28260), (314, 20970), (466, 14130), (471, 13980), (628, 10485), (699, 9420), (785, 8388), (932, 7065), (942, 6990), (1165, 5652), (1398, 4710), (1413, 4660), (1570, 4194), (1884, 3495), (2097, 3140), (2330, 2826), (2355, 2796)]