31042275840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{449107}}^1$

素因数の和:449139

約数の個数: 160

約数和(自身を含む): 110264996160

約数和(自身を除く): 79222720320

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 449107, 898214, 1347321, 1796428, 2245535, 2694642, 3592856, 4041963, 4491070, 5389284, 6736605, 7185712, 8083926, 8982140, 10778568, 12125889, 13473210, 14371424, 16167852, 17964280, 20209815, 21557136, 24251778, 26946420, 28742848, 32335704, 35928560, 40419630, 43114272, 48503556, 53892840, 57485696, 60629445, 64671408, 71857120, 80839260, 86228544, 97007112, 107785680, 114971392, 121258890, 129342816, 143714240, 161678520, 172457088, 194014224, 215571360, 229942784, 242517780, 258685632, 287428480, 323357040, 344914176, 388028448, 431142720, 485035560, 517371264, 574856960, 646714080, 689828352, 776056896, 862285440, 970071120, 1034742528, 1149713920, 1293428160, 1552113792, 1724570880, 1940142240, 2069485056, 2586856320, 3104227584, 3449141760, 3880284480, 5173712640, 6208455168, 7760568960, 10347425280, 15521137920, 31042275840]

約数ペア:

[(1, 31042275840), (2, 15521137920), (3, 10347425280), (4, 7760568960), (5, 6208455168), (6, 5173712640), (8, 3880284480), (9, 3449141760), (10, 3104227584), (12, 2586856320), (15, 2069485056), (16, 1940142240), (18, 1724570880), (20, 1552113792), (24, 1293428160), (27, 1149713920), (30, 1034742528), (32, 970071120), (36, 862285440), (40, 776056896), (45, 689828352), (48, 646714080), (54, 574856960), (60, 517371264), (64, 485035560), (72, 431142720), (80, 388028448), (90, 344914176), (96, 323357040), (108, 287428480), (120, 258685632), (128, 242517780), (135, 229942784), (144, 215571360), (160, 194014224), (180, 172457088), (192, 161678520), (216, 143714240), (240, 129342816), (256, 121258890), (270, 114971392), (288, 107785680), (320, 97007112), (360, 86228544), (384, 80839260), (432, 71857120), (480, 64671408), (512, 60629445), (540, 57485696), (576, 53892840), (640, 48503556), (720, 43114272), (768, 40419630), (864, 35928560), (960, 32335704), (1080, 28742848), (1152, 26946420), (1280, 24251778), (1440, 21557136), (1536, 20209815), (1728, 17964280), (1920, 16167852), (2160, 14371424), (2304, 13473210), (2560, 12125889), (2880, 10778568), (3456, 8982140), (3840, 8083926), (4320, 7185712), (4608, 6736605), (5760, 5389284), (6912, 4491070), (7680, 4041963), (8640, 3592856), (11520, 2694642), (13824, 2245535), (17280, 1796428), (23040, 1347321), (34560, 898214), (69120, 449107)]