2877685965

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 6725721600

約数和(自身を除く): 3848035635

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 49, 51, 55, 63, 77, 85, 99, 105, 119, 147, 153, 165, 187, 231, 245, 255, 315, 343, 357, 385, 441, 495, 539, 561, 595, 693, 735, 765, 833, 935, 997, 1029, 1071, 1155, 1309, 1617, 1683, 1715, 1785, 2205, 2499, 2695, 2805, 2991, 3087, 3465, 3773, 3927, 4165, 4851, 4985, 5145, 5355, 5831, 6545, 6979, 7497, 8085, 8415, 8973, 9163, 10967, 11319, 11781, 12495, 14955, 15435, 16949, 17493, 18865, 19635, 20937, 24255, 27489, 29155, 32901, 33957, 34895, 37485, 44865, 45815, 48853, 50847, 52479, 54835, 56595, 58905, 62811, 64141, 76769, 82467, 84745, 87465, 98703, 104685, 118643, 137445, 146559, 152541, 164505, 169785, 186439, 192423, 230307, 244265, 254235, 262395, 314055, 320705, 341971, 355929, 383845, 412335, 439677, 493515, 537383, 559317, 577269, 593215, 690921, 732795, 762705, 830501, 932195, 962115, 1025913, 1067787, 1151535, 1305073, 1612149, 1677951, 1709855, 1779645, 2198385, 2491503, 2686915, 2796585, 2886345, 3077739, 3454605, 3761681, 3915219, 4152505, 4836447, 5129565, 5338935, 5813507, 6525365, 7474509, 8060745, 8389755, 9135511, 11285043, 11745657, 12457515, 15388695, 17440521, 18808405, 19576095, 24182235, 27406533, 29067535, 33855129, 37372545, 45677555, 52321563, 56425215, 58728285, 63948577, 82219599, 87202605, 137032665, 169275645, 191845731, 261607815, 319742885, 411097995, 575537193, 959228655, 2877685965]

約数ペア:

[(1, 2877685965), (3, 959228655), (5, 575537193), (7, 411097995), (9, 319742885), (11, 261607815), (15, 191845731), (17, 169275645), (21, 137032665), (33, 87202605), (35, 82219599), (45, 63948577), (49, 58728285), (51, 56425215), (55, 52321563), (63, 45677555), (77, 37372545), (85, 33855129), (99, 29067535), (105, 27406533), (119, 24182235), (147, 19576095), (153, 18808405), (165, 17440521), (187, 15388695), (231, 12457515), (245, 11745657), (255, 11285043), (315, 9135511), (343, 8389755), (357, 8060745), (385, 7474509), (441, 6525365), (495, 5813507), (539, 5338935), (561, 5129565), (595, 4836447), (693, 4152505), (735, 3915219), (765, 3761681), (833, 3454605), (935, 3077739), (997, 2886345), (1029, 2796585), (1071, 2686915), (1155, 2491503), (1309, 2198385), (1617, 1779645), (1683, 1709855), (1715, 1677951), (1785, 1612149), (2205, 1305073), (2499, 1151535), (2695, 1067787), (2805, 1025913), (2991, 962115), (3087, 932195), (3465, 830501), (3773, 762705), (3927, 732795), (4165, 690921), (4851, 593215), (4985, 577269), (5145, 559317), (5355, 537383), (5831, 493515), (6545, 439677), (6979, 412335), (7497, 383845), (8085, 355929), (8415, 341971), (8973, 320705), (9163, 314055), (10967, 262395), (11319, 254235), (11781, 244265), (12495, 230307), (14955, 192423), (15435, 186439), (16949, 169785), (17493, 164505), (18865, 152541), (19635, 146559), (20937, 137445), (24255, 118643), (27489, 104685), (29155, 98703), (32901, 87465), (33957, 84745), (34895, 82467), (37485, 76769), (44865, 64141), (45815, 62811), (48853, 58905), (50847, 56595), (52479, 54835)]