2807272128360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{3312181}}^1$

素因数の和:3313211

約数の個数: 128

約数和(自身を含む): 9634475001600

約数和(自身を除く): 6827202873240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1009, 2018, 3027, 4036, 5045, 6054, 7063, 8072, 10090, 12108, 14126, 15135, 20180, 21189, 24216, 28252, 30270, 35315, 40360, 42378, 56504, 60540, 70630, 84756, 105945, 121080, 141260, 169512, 211890, 282520, 423780, 847560, 3312181, 6624362, 9936543, 13248724, 16560905, 19873086, 23185267, 26497448, 33121810, 39746172, 46370534, 49682715, 66243620, 69555801, 79492344, 92741068, 99365430, 115926335, 132487240, 139111602, 185482136, 198730860, 231852670, 278223204, 347779005, 397461720, 463705340, 556446408, 695558010, 927410680, 1391116020, 2782232040, 3341990629, 6683981258, 10025971887, 13367962516, 16709953145, 20051943774, 23393934403, 26735925032, 33419906290, 40103887548, 46787868806, 50129859435, 66839812580, 70181803209, 80207775096, 93575737612, 100259718870, 116969672015, 133679625160, 140363606418, 187151475224, 200519437740, 233939344030, 280727212836, 350909016045, 401038875480, 467878688060, 561454425672, 701818032090, 935757376120, 1403636064180, 2807272128360]

約数ペア:

[(1, 2807272128360), (2, 1403636064180), (3, 935757376120), (4, 701818032090), (5, 561454425672), (6, 467878688060), (7, 401038875480), (8, 350909016045), (10, 280727212836), (12, 233939344030), (14, 200519437740), (15, 187151475224), (20, 140363606418), (21, 133679625160), (24, 116969672015), (28, 100259718870), (30, 93575737612), (35, 80207775096), (40, 70181803209), (42, 66839812580), (56, 50129859435), (60, 46787868806), (70, 40103887548), (84, 33419906290), (105, 26735925032), (120, 23393934403), (140, 20051943774), (168, 16709953145), (210, 13367962516), (280, 10025971887), (420, 6683981258), (840, 3341990629), (1009, 2782232040), (2018, 1391116020), (3027, 927410680), (4036, 695558010), (5045, 556446408), (6054, 463705340), (7063, 397461720), (8072, 347779005), (10090, 278223204), (12108, 231852670), (14126, 198730860), (15135, 185482136), (20180, 139111602), (21189, 132487240), (24216, 115926335), (28252, 99365430), (30270, 92741068), (35315, 79492344), (40360, 69555801), (42378, 66243620), (56504, 49682715), (60540, 46370534), (70630, 39746172), (84756, 33121810), (105945, 26497448), (121080, 23185267), (141260, 19873086), (169512, 16560905), (211890, 13248724), (282520, 9936543), (423780, 6624362), (847560, 3312181)]