2017452010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 4366656000

約数和(自身を除く): 2349203990

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 223, 245, 259, 370, 446, 490, 499, 518, 998, 1115, 1295, 1561, 1813, 2230, 2495, 2590, 3122, 3493, 3626, 4990, 6986, 7805, 8251, 9065, 10927, 15610, 16502, 17465, 18130, 18463, 21854, 24451, 34930, 36926, 41255, 48902, 54635, 57757, 82510, 92315, 109270, 111277, 115514, 122255, 129241, 184630, 222554, 244510, 258482, 288785, 404299, 556385, 577570, 646205, 778939, 808598, 904687, 1112770, 1292410, 1557878, 1809374, 2021495, 3894695, 4042990, 4117249, 4523435, 5452573, 7789390, 8234498, 9046870, 10905146, 20586245, 27262865, 28820743, 41172490, 54525730, 57641486, 144103715, 201745201, 288207430, 403490402, 1008726005, 2017452010]

約数ペア:

[(1, 2017452010), (2, 1008726005), (5, 403490402), (7, 288207430), (10, 201745201), (14, 144103715), (35, 57641486), (37, 54525730), (49, 41172490), (70, 28820743), (74, 27262865), (98, 20586245), (185, 10905146), (223, 9046870), (245, 8234498), (259, 7789390), (370, 5452573), (446, 4523435), (490, 4117249), (499, 4042990), (518, 3894695), (998, 2021495), (1115, 1809374), (1295, 1557878), (1561, 1292410), (1813, 1112770), (2230, 904687), (2495, 808598), (2590, 778939), (3122, 646205), (3493, 577570), (3626, 556385), (4990, 404299), (6986, 288785), (7805, 258482), (8251, 244510), (9065, 222554), (10927, 184630), (15610, 129241), (16502, 122255), (17465, 115514), (18130, 111277), (18463, 109270), (21854, 92315), (24451, 82510), (34930, 57757), (36926, 54635), (41255, 48902)]