9889808640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111977}}^1$

素因数の和:112024

約数の個数: 144

約数和(自身を含む): 32959156608

約数和(自身を除く): 23069347968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 111977, 223954, 335931, 447908, 559885, 671862, 895816, 1119770, 1343724, 1679655, 1791632, 2239540, 2575471, 2687448, 3359310, 3583264, 4479080, 5150942, 5374896, 6718620, 7166528, 7726413, 8958160, 10301884, 10749792, 12877355, 13437240, 14333056, 15452826, 17916320, 20603768, 21499584, 25754710, 26874480, 28666112, 30905652, 35832640, 38632065, 41207536, 42999168, 51509420, 53748960, 61811304, 71665280, 77264130, 82415072, 85998336, 103018840, 107497920, 123622608, 143330560, 154528260, 164830144, 206037680, 214995840, 247245216, 309056520, 329660288, 412075360, 429991680, 494490432, 618113040, 659320576, 824150720, 988980864, 1236226080, 1648301440, 1977961728, 2472452160, 3296602880, 4944904320, 9889808640]

約数ペア:

[(1, 9889808640), (2, 4944904320), (3, 3296602880), (4, 2472452160), (5, 1977961728), (6, 1648301440), (8, 1236226080), (10, 988980864), (12, 824150720), (15, 659320576), (16, 618113040), (20, 494490432), (23, 429991680), (24, 412075360), (30, 329660288), (32, 309056520), (40, 247245216), (46, 214995840), (48, 206037680), (60, 164830144), (64, 154528260), (69, 143330560), (80, 123622608), (92, 107497920), (96, 103018840), (115, 85998336), (120, 82415072), (128, 77264130), (138, 71665280), (160, 61811304), (184, 53748960), (192, 51509420), (230, 42999168), (240, 41207536), (256, 38632065), (276, 35832640), (320, 30905652), (345, 28666112), (368, 26874480), (384, 25754710), (460, 21499584), (480, 20603768), (552, 17916320), (640, 15452826), (690, 14333056), (736, 13437240), (768, 12877355), (920, 10749792), (960, 10301884), (1104, 8958160), (1280, 7726413), (1380, 7166528), (1472, 6718620), (1840, 5374896), (1920, 5150942), (2208, 4479080), (2760, 3583264), (2944, 3359310), (3680, 2687448), (3840, 2575471), (4416, 2239540), (5520, 1791632), (5888, 1679655), (7360, 1343724), (8832, 1119770), (11040, 895816), (14720, 671862), (17664, 559885), (22080, 447908), (29440, 335931), (44160, 223954), (88320, 111977)]