2100053809160

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1061}}^1\times {\mathrm{70589}}^1$

素因数の和:72362

約数の個数: 64

約数和(自身を含む): 4736388524400

約数和(自身を除く): 2636334715240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1061, 1402, 2122, 2804, 3505, 4244, 5305, 5608, 7010, 8488, 10610, 14020, 21220, 28040, 42440, 70589, 141178, 282356, 352945, 564712, 705890, 743761, 1411780, 1487522, 2823560, 2975044, 3718805, 5950088, 7437610, 14875220, 29750440, 49482889, 74894929, 98965778, 149789858, 197931556, 247414445, 299579716, 374474645, 395863112, 494828890, 599159432, 748949290, 989657780, 1497898580, 1979315560, 2995797160, 52501345229, 105002690458, 210005380916, 262506726145, 420010761832, 525013452290, 1050026904580, 2100053809160]

約数ペア:

[(1, 2100053809160), (2, 1050026904580), (4, 525013452290), (5, 420010761832), (8, 262506726145), (10, 210005380916), (20, 105002690458), (40, 52501345229), (701, 2995797160), (1061, 1979315560), (1402, 1497898580), (2122, 989657780), (2804, 748949290), (3505, 599159432), (4244, 494828890), (5305, 395863112), (5608, 374474645), (7010, 299579716), (8488, 247414445), (10610, 197931556), (14020, 149789858), (21220, 98965778), (28040, 74894929), (42440, 49482889), (70589, 29750440), (141178, 14875220), (282356, 7437610), (352945, 5950088), (564712, 3718805), (705890, 2975044), (743761, 2823560), (1411780, 1487522)]