2694471040

素因数分解:

$2^7\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{2243}}^1$

素因数の和:4139

約数の個数: 64

約数和(自身を含む): 6447774960

約数和(自身を除く): 3753303920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1877, 2243, 3754, 4486, 7508, 8972, 9385, 11215, 15016, 17944, 18770, 22430, 30032, 35888, 37540, 44860, 60064, 71776, 75080, 89720, 120128, 143552, 150160, 179440, 240256, 287104, 300320, 358880, 600640, 717760, 1201280, 1435520, 4210111, 8420222, 16840444, 21050555, 33680888, 42101110, 67361776, 84202220, 134723552, 168404440, 269447104, 336808880, 538894208, 673617760, 1347235520, 2694471040]

約数ペア:

[(1, 2694471040), (2, 1347235520), (4, 673617760), (5, 538894208), (8, 336808880), (10, 269447104), (16, 168404440), (20, 134723552), (32, 84202220), (40, 67361776), (64, 42101110), (80, 33680888), (128, 21050555), (160, 16840444), (320, 8420222), (640, 4210111), (1877, 1435520), (2243, 1201280), (3754, 717760), (4486, 600640), (7508, 358880), (8972, 300320), (9385, 287104), (11215, 240256), (15016, 179440), (17944, 150160), (18770, 143552), (22430, 120128), (30032, 89720), (35888, 75080), (37540, 71776), (44860, 60064)]