2123228160

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{15359}}^1$

素因数の和:15393

約数の個数: 176

約数和(自身を含む): 7546060800

約数和(自身を除く): 5422832640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15359, 15360, 17280, 23040, 27648, 30718, 34560, 46077, 46080, 61436, 69120, 76795, 92154, 122872, 138231, 138240, 153590, 184308, 230385, 245744, 276462, 307180, 368616, 414693, 460770, 491488, 552924, 614360, 691155, 737232, 829386, 921540, 982976, 1105848, 1228720, 1382310, 1474464, 1658772, 1843080, 1965952, 2073465, 2211696, 2457440, 2764620, 2948928, 3317544, 3686160, 3931904, 4146930, 4423392, 4914880, 5529240, 5897856, 6635088, 7372320, 7863808, 8293860, 8846784, 9829760, 11058480, 11795712, 13270176, 14744640, 15727616, 16587720, 17693568, 19659520, 22116960, 23591424, 26540352, 29489280, 33175440, 35387136, 39319040, 44233920, 47182848, 53080704, 58978560, 66350880, 70774272, 78638080, 88467840, 106161408, 117957120, 132701760, 141548544, 176935680, 212322816, 235914240, 265403520, 353871360, 424645632, 530807040, 707742720, 1061614080, 2123228160]

約数ペア:

[(1, 2123228160), (2, 1061614080), (3, 707742720), (4, 530807040), (5, 424645632), (6, 353871360), (8, 265403520), (9, 235914240), (10, 212322816), (12, 176935680), (15, 141548544), (16, 132701760), (18, 117957120), (20, 106161408), (24, 88467840), (27, 78638080), (30, 70774272), (32, 66350880), (36, 58978560), (40, 53080704), (45, 47182848), (48, 44233920), (54, 39319040), (60, 35387136), (64, 33175440), (72, 29489280), (80, 26540352), (90, 23591424), (96, 22116960), (108, 19659520), (120, 17693568), (128, 16587720), (135, 15727616), (144, 14744640), (160, 13270176), (180, 11795712), (192, 11058480), (216, 9829760), (240, 8846784), (256, 8293860), (270, 7863808), (288, 7372320), (320, 6635088), (360, 5897856), (384, 5529240), (432, 4914880), (480, 4423392), (512, 4146930), (540, 3931904), (576, 3686160), (640, 3317544), (720, 2948928), (768, 2764620), (864, 2457440), (960, 2211696), (1024, 2073465), (1080, 1965952), (1152, 1843080), (1280, 1658772), (1440, 1474464), (1536, 1382310), (1728, 1228720), (1920, 1105848), (2160, 982976), (2304, 921540), (2560, 829386), (2880, 737232), (3072, 691155), (3456, 614360), (3840, 552924), (4320, 491488), (4608, 460770), (5120, 414693), (5760, 368616), (6912, 307180), (7680, 276462), (8640, 245744), (9216, 230385), (11520, 184308), (13824, 153590), (15359, 138240), (15360, 138231), (17280, 122872), (23040, 92154), (27648, 76795), (30718, 69120), (34560, 61436), (46077, 46080)]