29084395520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2840273}}^1$

素因数の和:2840300

約数の個数: 48

約数和(自身を含む): 69785532180

約数和(自身を除く): 40701136660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 2840273, 5680546, 11361092, 14201365, 22722184, 28402730, 45444368, 56805460, 90888736, 113610920, 181777472, 227221840, 363554944, 454443680, 727109888, 908887360, 1454219776, 1817774720, 2908439552, 3635549440, 5816879104, 7271098880, 14542197760, 29084395520]

約数ペア:

[(1, 29084395520), (2, 14542197760), (4, 7271098880), (5, 5816879104), (8, 3635549440), (10, 2908439552), (16, 1817774720), (20, 1454219776), (32, 908887360), (40, 727109888), (64, 454443680), (80, 363554944), (128, 227221840), (160, 181777472), (256, 113610920), (320, 90888736), (512, 56805460), (640, 45444368), (1024, 28402730), (1280, 22722184), (2048, 14201365), (2560, 11361092), (5120, 5680546), (10240, 2840273)]