64958460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 209137152

約数和(自身を除く): 144178692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 733, 844, 1055, 1266, 1466, 1477, 2110, 2199, 2532, 2932, 2954, 3165, 3665, 4220, 4398, 4431, 5131, 5908, 6330, 7330, 7385, 8796, 8862, 10262, 10995, 12660, 14660, 14770, 15393, 17724, 20524, 21990, 22155, 25655, 29540, 30786, 43980, 44310, 51310, 61572, 76965, 88620, 102620, 153930, 154663, 307860, 309326, 463989, 618652, 773315, 927978, 1082641, 1546630, 1855956, 2165282, 2319945, 3093260, 3247923, 4330564, 4639890, 5413205, 6495846, 9279780, 10826410, 12991692, 16239615, 21652820, 32479230, 64958460]

約数ペア:

[(1, 64958460), (2, 32479230), (3, 21652820), (4, 16239615), (5, 12991692), (6, 10826410), (7, 9279780), (10, 6495846), (12, 5413205), (14, 4639890), (15, 4330564), (20, 3247923), (21, 3093260), (28, 2319945), (30, 2165282), (35, 1855956), (42, 1546630), (60, 1082641), (70, 927978), (84, 773315), (105, 618652), (140, 463989), (210, 309326), (211, 307860), (420, 154663), (422, 153930), (633, 102620), (733, 88620), (844, 76965), (1055, 61572), (1266, 51310), (1466, 44310), (1477, 43980), (2110, 30786), (2199, 29540), (2532, 25655), (2932, 22155), (2954, 21990), (3165, 20524), (3665, 17724), (4220, 15393), (4398, 14770), (4431, 14660), (5131, 12660), (5908, 10995), (6330, 10262), (7330, 8862), (7385, 8796)]