63568780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 97549940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 739, 748, 782, 935, 1012, 1265, 1478, 1564, 1870, 1955, 2530, 2956, 3695, 3740, 3910, 4301, 5060, 7390, 7820, 8129, 8602, 12563, 14780, 16258, 16997, 17204, 21505, 25126, 32516, 33994, 40645, 43010, 50252, 62815, 67988, 81290, 84985, 86020, 125630, 138193, 162580, 169970, 186967, 251260, 276386, 288949, 339940, 373934, 552772, 577898, 690965, 747868, 934835, 1155796, 1381930, 1444745, 1869670, 2763860, 2889490, 3178439, 3739340, 5778980, 6356878, 12713756, 15892195, 31784390, 63568780]

約数ペア:

[(1, 63568780), (2, 31784390), (4, 15892195), (5, 12713756), (10, 6356878), (11, 5778980), (17, 3739340), (20, 3178439), (22, 2889490), (23, 2763860), (34, 1869670), (44, 1444745), (46, 1381930), (55, 1155796), (68, 934835), (85, 747868), (92, 690965), (110, 577898), (115, 552772), (170, 373934), (187, 339940), (220, 288949), (230, 276386), (253, 251260), (340, 186967), (374, 169970), (391, 162580), (460, 138193), (506, 125630), (739, 86020), (748, 84985), (782, 81290), (935, 67988), (1012, 62815), (1265, 50252), (1478, 43010), (1564, 40645), (1870, 33994), (1955, 32516), (2530, 25126), (2956, 21505), (3695, 17204), (3740, 16997), (3910, 16258), (4301, 14780), (5060, 12563), (7390, 8602), (7820, 8129)]