12013664110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{2999}}^1$

素因数の和:3745

約数の個数: 64

約数和(自身を含む): 25038720000

約数和(自身を除く): 13025055890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 643, 890, 1246, 1286, 2999, 3115, 3215, 4501, 5998, 6230, 6430, 9002, 14995, 20993, 22505, 29990, 41986, 45010, 57227, 104965, 114454, 209930, 266911, 286135, 400589, 533822, 572270, 801178, 1334555, 1868377, 1928357, 2002945, 2669110, 3736754, 3856714, 4005890, 9341885, 9641785, 13498499, 18683770, 19283570, 26996998, 67492495, 134984990, 171623773, 343247546, 858118865, 1201366411, 1716237730, 2402732822, 6006832055, 12013664110]

約数ペア:

[(1, 12013664110), (2, 6006832055), (5, 2402732822), (7, 1716237730), (10, 1201366411), (14, 858118865), (35, 343247546), (70, 171623773), (89, 134984990), (178, 67492495), (445, 26996998), (623, 19283570), (643, 18683770), (890, 13498499), (1246, 9641785), (1286, 9341885), (2999, 4005890), (3115, 3856714), (3215, 3736754), (4501, 2669110), (5998, 2002945), (6230, 1928357), (6430, 1868377), (9002, 1334555), (14995, 801178), (20993, 572270), (22505, 533822), (29990, 400589), (41986, 286135), (45010, 266911), (57227, 209930), (104965, 114454)]