2680456878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3571}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 6740278272

約数和(自身を除く): 4059821394

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 223, 306, 374, 446, 561, 669, 1122, 1338, 1683, 2007, 2453, 3366, 3571, 3791, 4014, 4906, 7142, 7359, 7582, 10713, 11373, 14718, 21426, 22077, 22746, 32139, 34119, 39281, 41701, 44154, 60707, 64278, 68238, 78562, 83402, 117843, 121414, 125103, 182121, 235686, 250206, 353529, 364242, 375309, 546363, 667777, 707058, 750618, 796333, 1092726, 1335554, 1592666, 2003331, 2388999, 4006662, 4777998, 6009993, 7166997, 8759663, 12019986, 13537661, 14333994, 17519326, 26278989, 27075322, 40612983, 52557978, 78836967, 81225966, 121838949, 148914271, 157673934, 243677898, 297828542, 446742813, 893485626, 1340228439, 2680456878]

約数ペア:

[(1, 2680456878), (2, 1340228439), (3, 893485626), (6, 446742813), (9, 297828542), (11, 243677898), (17, 157673934), (18, 148914271), (22, 121838949), (33, 81225966), (34, 78836967), (51, 52557978), (66, 40612983), (99, 27075322), (102, 26278989), (153, 17519326), (187, 14333994), (198, 13537661), (223, 12019986), (306, 8759663), (374, 7166997), (446, 6009993), (561, 4777998), (669, 4006662), (1122, 2388999), (1338, 2003331), (1683, 1592666), (2007, 1335554), (2453, 1092726), (3366, 796333), (3571, 750618), (3791, 707058), (4014, 667777), (4906, 546363), (7142, 375309), (7359, 364242), (7582, 353529), (10713, 250206), (11373, 235686), (14718, 182121), (21426, 125103), (22077, 121414), (22746, 117843), (32139, 83402), (34119, 78562), (39281, 68238), (41701, 64278), (44154, 60707)]