1696734720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{73643}}^1$

素因数の和:73672

約数の個数: 120

約数和(自身を含む): 5876349336

約数和(自身を除く): 4179614616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 73643, 147286, 220929, 294572, 368215, 441858, 589144, 662787, 736430, 883716, 1104645, 1178288, 1325574, 1472860, 1767432, 2209290, 2356576, 2651148, 2945720, 3313935, 3534864, 4418580, 4713152, 5302296, 5891440, 6627870, 7069728, 8837160, 9426304, 10604592, 11782880, 13255740, 14139456, 17674320, 18852608, 21209184, 23565760, 26511480, 28278912, 35348640, 37705216, 42418368, 47131520, 53022960, 56557824, 70697280, 84836736, 94263040, 106045920, 113115648, 141394560, 169673472, 188526080, 212091840, 282789120, 339346944, 424183680, 565578240, 848367360, 1696734720]

約数ペア:

[(1, 1696734720), (2, 848367360), (3, 565578240), (4, 424183680), (5, 339346944), (6, 282789120), (8, 212091840), (9, 188526080), (10, 169673472), (12, 141394560), (15, 113115648), (16, 106045920), (18, 94263040), (20, 84836736), (24, 70697280), (30, 56557824), (32, 53022960), (36, 47131520), (40, 42418368), (45, 37705216), (48, 35348640), (60, 28278912), (64, 26511480), (72, 23565760), (80, 21209184), (90, 18852608), (96, 17674320), (120, 14139456), (128, 13255740), (144, 11782880), (160, 10604592), (180, 9426304), (192, 8837160), (240, 7069728), (256, 6627870), (288, 5891440), (320, 5302296), (360, 4713152), (384, 4418580), (480, 3534864), (512, 3313935), (576, 2945720), (640, 2651148), (720, 2356576), (768, 2209290), (960, 1767432), (1152, 1472860), (1280, 1325574), (1440, 1178288), (1536, 1104645), (1920, 883716), (2304, 736430), (2560, 662787), (2880, 589144), (3840, 441858), (4608, 368215), (5760, 294572), (7680, 220929), (11520, 147286), (23040, 73643)]