1570790788640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1372493}}^1$

素因数の和:1372842

約数の個数: 96

約数和(自身を含む): 3884794857216

約数和(自身を除く): 2314004068576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 311, 368, 460, 622, 736, 920, 1244, 1555, 1840, 2488, 3110, 3680, 4976, 6220, 7153, 9952, 12440, 14306, 24880, 28612, 35765, 49760, 57224, 71530, 114448, 143060, 228896, 286120, 572240, 1144480, 1372493, 2744986, 5489972, 6862465, 10979944, 13724930, 21959888, 27449860, 31567339, 43919776, 54899720, 63134678, 109799440, 126269356, 157836695, 219598880, 252538712, 315673390, 426845323, 505077424, 631346780, 853690646, 1010154848, 1262693560, 1707381292, 2134226615, 2525387120, 3414762584, 4268453230, 5050774240, 6829525168, 8536906460, 9817442429, 13659050336, 17073812920, 19634884858, 34147625840, 39269769716, 49087212145, 68295251680, 78539539432, 98174424290, 157079078864, 196348848580, 314158157728, 392697697160, 785395394320, 1570790788640]

約数ペア:

[(1, 1570790788640), (2, 785395394320), (4, 392697697160), (5, 314158157728), (8, 196348848580), (10, 157079078864), (16, 98174424290), (20, 78539539432), (23, 68295251680), (32, 49087212145), (40, 39269769716), (46, 34147625840), (80, 19634884858), (92, 17073812920), (115, 13659050336), (160, 9817442429), (184, 8536906460), (230, 6829525168), (311, 5050774240), (368, 4268453230), (460, 3414762584), (622, 2525387120), (736, 2134226615), (920, 1707381292), (1244, 1262693560), (1555, 1010154848), (1840, 853690646), (2488, 631346780), (3110, 505077424), (3680, 426845323), (4976, 315673390), (6220, 252538712), (7153, 219598880), (9952, 157836695), (12440, 126269356), (14306, 109799440), (24880, 63134678), (28612, 54899720), (35765, 43919776), (49760, 31567339), (57224, 27449860), (71530, 21959888), (114448, 13724930), (143060, 10979944), (228896, 6862465), (286120, 5489972), (572240, 2744986), (1144480, 1372493)]