2638095930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{1373}}^1$

素因数の和:2000

約数の個数: 96

約数和(自身を含む): 7061777424

約数和(自身を除く): 4423681494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 577, 666, 1110, 1154, 1373, 1665, 1731, 2746, 2885, 3330, 3462, 4119, 5193, 5770, 6865, 8238, 8655, 10386, 12357, 13730, 17310, 20595, 21349, 24714, 25965, 41190, 42698, 50801, 51930, 61785, 64047, 101602, 106745, 123570, 128094, 152403, 192141, 213490, 254005, 304806, 320235, 384282, 457209, 508010, 640470, 762015, 792221, 914418, 960705, 1524030, 1584442, 1921410, 2286045, 2376663, 3961105, 4572090, 4753326, 7129989, 7922210, 11883315, 14259978, 23766630, 29312177, 35649945, 58624354, 71299890, 87936531, 146560885, 175873062, 263809593, 293121770, 439682655, 527619186, 879365310, 1319047965, 2638095930]

約数ペア:

[(1, 2638095930), (2, 1319047965), (3, 879365310), (5, 527619186), (6, 439682655), (9, 293121770), (10, 263809593), (15, 175873062), (18, 146560885), (30, 87936531), (37, 71299890), (45, 58624354), (74, 35649945), (90, 29312177), (111, 23766630), (185, 14259978), (222, 11883315), (333, 7922210), (370, 7129989), (555, 4753326), (577, 4572090), (666, 3961105), (1110, 2376663), (1154, 2286045), (1373, 1921410), (1665, 1584442), (1731, 1524030), (2746, 960705), (2885, 914418), (3330, 792221), (3462, 762015), (4119, 640470), (5193, 508010), (5770, 457209), (6865, 384282), (8238, 320235), (8655, 304806), (10386, 254005), (12357, 213490), (13730, 192141), (17310, 152403), (20595, 128094), (21349, 123570), (24714, 106745), (25965, 101602), (41190, 64047), (42698, 61785), (50801, 51930)]