2609791520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{23071}}^1$

素因数の和:23194

約数の個数: 96

約数和(自身を含む): 7116512256

約数和(自身を除く): 4506720736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 16160, 22624, 23071, 28280, 46142, 56560, 92284, 113120, 115355, 161497, 184568, 230710, 322994, 369136, 461420, 645988, 738272, 807485, 922840, 1291976, 1614970, 1845680, 2330171, 2583952, 3229940, 3691360, 4660342, 5167904, 6459880, 9320684, 11650855, 12919760, 16311197, 18641368, 23301710, 25839520, 32622394, 37282736, 46603420, 65244788, 74565472, 81555985, 93206840, 130489576, 163111970, 186413680, 260979152, 326223940, 372827360, 521958304, 652447880, 1304895760, 2609791520]

約数ペア:

[(1, 2609791520), (2, 1304895760), (4, 652447880), (5, 521958304), (7, 372827360), (8, 326223940), (10, 260979152), (14, 186413680), (16, 163111970), (20, 130489576), (28, 93206840), (32, 81555985), (35, 74565472), (40, 65244788), (56, 46603420), (70, 37282736), (80, 32622394), (101, 25839520), (112, 23301710), (140, 18641368), (160, 16311197), (202, 12919760), (224, 11650855), (280, 9320684), (404, 6459880), (505, 5167904), (560, 4660342), (707, 3691360), (808, 3229940), (1010, 2583952), (1120, 2330171), (1414, 1845680), (1616, 1614970), (2020, 1291976), (2828, 922840), (3232, 807485), (3535, 738272), (4040, 645988), (5656, 461420), (7070, 369136), (8080, 322994), (11312, 230710), (14140, 184568), (16160, 161497), (22624, 115355), (23071, 113120), (28280, 92284), (46142, 56560)]