6519040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 17071488

約数和(自身を除く): 10552448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 463, 640, 704, 880, 926, 1280, 1408, 1760, 1852, 2315, 2816, 3520, 3704, 4630, 5093, 7040, 7408, 9260, 10186, 14080, 14816, 18520, 20372, 25465, 29632, 37040, 40744, 50930, 59264, 74080, 81488, 101860, 118528, 148160, 162976, 203720, 296320, 325952, 407440, 592640, 651904, 814880, 1303808, 1629760, 3259520, 6519040]

約数ペア:

[(1, 6519040), (2, 3259520), (4, 1629760), (5, 1303808), (8, 814880), (10, 651904), (11, 592640), (16, 407440), (20, 325952), (22, 296320), (32, 203720), (40, 162976), (44, 148160), (55, 118528), (64, 101860), (80, 81488), (88, 74080), (110, 59264), (128, 50930), (160, 40744), (176, 37040), (220, 29632), (256, 25465), (320, 20372), (352, 18520), (440, 14816), (463, 14080), (640, 10186), (704, 9260), (880, 7408), (926, 7040), (1280, 5093), (1408, 4630), (1760, 3704), (1852, 3520), (2315, 2816)]