3026778880

素因数分解:

$2^8\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9421}}^1$

素因数の和:9693

約数の個数: 72

約数和(自身を含む): 7279738704

約数和(自身を除く): 4252959824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 251, 256, 320, 502, 640, 1004, 1255, 1280, 2008, 2510, 4016, 5020, 8032, 9421, 10040, 16064, 18842, 20080, 32128, 37684, 40160, 47105, 64256, 75368, 80320, 94210, 150736, 160640, 188420, 301472, 321280, 376840, 602944, 753680, 1205888, 1507360, 2364671, 2411776, 3014720, 4729342, 6029440, 9458684, 11823355, 12058880, 18917368, 23646710, 37834736, 47293420, 75669472, 94586840, 151338944, 189173680, 302677888, 378347360, 605355776, 756694720, 1513389440, 3026778880]

約数ペア:

[(1, 3026778880), (2, 1513389440), (4, 756694720), (5, 605355776), (8, 378347360), (10, 302677888), (16, 189173680), (20, 151338944), (32, 94586840), (40, 75669472), (64, 47293420), (80, 37834736), (128, 23646710), (160, 18917368), (251, 12058880), (256, 11823355), (320, 9458684), (502, 6029440), (640, 4729342), (1004, 3014720), (1255, 2411776), (1280, 2364671), (2008, 1507360), (2510, 1205888), (4016, 753680), (5020, 602944), (8032, 376840), (9421, 321280), (10040, 301472), (16064, 188420), (18842, 160640), (20080, 150736), (32128, 94210), (37684, 80320), (40160, 75368), (47105, 64256)]