1479317120

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34499}}^1$

素因数の和:34585

約数の個数: 64

約数和(自身を含む): 3589380000

約数和(自身を除く): 2110062880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 21440, 34499, 42880, 68998, 137996, 172495, 275992, 344990, 551984, 689980, 1103968, 1379960, 2207936, 2311433, 2759920, 4415872, 4622866, 5519840, 9245732, 11039680, 11557165, 18491464, 22079360, 23114330, 36982928, 46228660, 73965856, 92457320, 147931712, 184914640, 295863424, 369829280, 739658560, 1479317120]

約数ペア:

[(1, 1479317120), (2, 739658560), (4, 369829280), (5, 295863424), (8, 184914640), (10, 147931712), (16, 92457320), (20, 73965856), (32, 46228660), (40, 36982928), (64, 23114330), (67, 22079360), (80, 18491464), (128, 11557165), (134, 11039680), (160, 9245732), (268, 5519840), (320, 4622866), (335, 4415872), (536, 2759920), (640, 2311433), (670, 2207936), (1072, 1379960), (1340, 1103968), (2144, 689980), (2680, 551984), (4288, 344990), (5360, 275992), (8576, 172495), (10720, 137996), (21440, 68998), (34499, 42880)]