6649399720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{42701}}^1$

素因数の和:42958

約数の個数: 64

約数和(自身を含む): 15910765200

約数和(自身を除く): 9261365480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 229, 340, 458, 680, 916, 1145, 1832, 2290, 3893, 4580, 7786, 9160, 15572, 19465, 31144, 38930, 42701, 77860, 85402, 155720, 170804, 213505, 341608, 427010, 725917, 854020, 1451834, 1708040, 2903668, 3629585, 5807336, 7259170, 9778529, 14518340, 19557058, 29036680, 39114116, 48892645, 78228232, 97785290, 166234993, 195570580, 332469986, 391141160, 664939972, 831174965, 1329879944, 1662349930, 3324699860, 6649399720]

約数ペア:

[(1, 6649399720), (2, 3324699860), (4, 1662349930), (5, 1329879944), (8, 831174965), (10, 664939972), (17, 391141160), (20, 332469986), (34, 195570580), (40, 166234993), (68, 97785290), (85, 78228232), (136, 48892645), (170, 39114116), (229, 29036680), (340, 19557058), (458, 14518340), (680, 9778529), (916, 7259170), (1145, 5807336), (1832, 3629585), (2290, 2903668), (3893, 1708040), (4580, 1451834), (7786, 854020), (9160, 725917), (15572, 427010), (19465, 341608), (31144, 213505), (38930, 170804), (42701, 155720), (77860, 85402)]