713235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 2384743680

約数和(自身を除く): 1671507840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 64, 80, 86, 96, 106, 120, 128, 129, 159, 160, 163, 172, 192, 212, 215, 240, 258, 265, 318, 320, 326, 344, 384, 424, 430, 480, 489, 516, 530, 636, 640, 645, 652, 688, 795, 815, 848, 860, 960, 978, 1032, 1060, 1272, 1290, 1304, 1376, 1590, 1630, 1696, 1720, 1920, 1956, 2064, 2120, 2279, 2445, 2544, 2580, 2608, 2752, 3180, 3260, 3392, 3440, 3912, 4128, 4240, 4558, 4890, 5088, 5160, 5216, 5504, 6360, 6520, 6784, 6837, 6880, 7009, 7824, 8256, 8480, 8639, 9116, 9780, 10176, 10320, 10432, 11395, 12720, 13040, 13674, 13760, 14018, 15648, 16512, 16960, 17278, 18232, 19560, 20352, 20640, 20864, 21027, 22790, 25440, 25917, 26080, 27348, 27520, 28036, 31296, 33920, 34185, 34556, 35045, 36464, 39120, 41280, 42054, 43195, 45580, 50880, 51834, 52160, 54696, 56072, 62592, 68370, 69112, 70090, 72928, 78240, 82560, 84108, 86390, 91160, 101760, 103668, 104320, 105135, 109392, 112144, 129585, 136740, 138224, 140180, 145856, 156480, 168216, 172780, 182320, 207336, 210270, 218784, 224288, 259170, 273480, 276448, 280360, 291712, 312960, 336432, 345560, 364640, 371477, 414672, 420540, 437568, 448576, 518340, 546960, 552896, 560720, 672864, 691120, 729280, 742954, 829344, 841080, 875136, 897152, 1036680, 1093920, 1105792, 1114431, 1121440, 1345728, 1382240, 1458560, 1485908, 1658688, 1682160, 1857385, 2073360, 2187840, 2228862, 2242880, 2691456, 2764480, 2971816, 3317376, 3364320, 3714770, 4146720, 4375680, 4457724, 4485760, 5528960, 5572155, 5943632, 6728640, 7429540, 8293440, 8915448, 11144310, 11887264, 13457280, 14859080, 16586880, 17830896, 22288620, 23774528, 29718160, 35661792, 44577240, 47549056, 59436320, 71323584, 89154480, 118872640, 142647168, 178308960, 237745280, 356617920, 713235840]

約数ペア:

[(1, 713235840), (2, 356617920), (3, 237745280), (4, 178308960), (5, 142647168), (6, 118872640), (8, 89154480), (10, 71323584), (12, 59436320), (15, 47549056), (16, 44577240), (20, 35661792), (24, 29718160), (30, 23774528), (32, 22288620), (40, 17830896), (43, 16586880), (48, 14859080), (53, 13457280), (60, 11887264), (64, 11144310), (80, 8915448), (86, 8293440), (96, 7429540), (106, 6728640), (120, 5943632), (128, 5572155), (129, 5528960), (159, 4485760), (160, 4457724), (163, 4375680), (172, 4146720), (192, 3714770), (212, 3364320), (215, 3317376), (240, 2971816), (258, 2764480), (265, 2691456), (318, 2242880), (320, 2228862), (326, 2187840), (344, 2073360), (384, 1857385), (424, 1682160), (430, 1658688), (480, 1485908), (489, 1458560), (516, 1382240), (530, 1345728), (636, 1121440), (640, 1114431), (645, 1105792), (652, 1093920), (688, 1036680), (795, 897152), (815, 875136), (848, 841080), (860, 829344), (960, 742954), (978, 729280), (1032, 691120), (1060, 672864), (1272, 560720), (1290, 552896), (1304, 546960), (1376, 518340), (1590, 448576), (1630, 437568), (1696, 420540), (1720, 414672), (1920, 371477), (1956, 364640), (2064, 345560), (2120, 336432), (2279, 312960), (2445, 291712), (2544, 280360), (2580, 276448), (2608, 273480), (2752, 259170), (3180, 224288), (3260, 218784), (3392, 210270), (3440, 207336), (3912, 182320), (4128, 172780), (4240, 168216), (4558, 156480), (4890, 145856), (5088, 140180), (5160, 138224), (5216, 136740), (5504, 129585), (6360, 112144), (6520, 109392), (6784, 105135), (6837, 104320), (6880, 103668), (7009, 101760), (7824, 91160), (8256, 86390), (8480, 84108), (8639, 82560), (9116, 78240), (9780, 72928), (10176, 70090), (10320, 69112), (10432, 68370), (11395, 62592), (12720, 56072), (13040, 54696), (13674, 52160), (13760, 51834), (14018, 50880), (15648, 45580), (16512, 43195), (16960, 42054), (17278, 41280), (18232, 39120), (19560, 36464), (20352, 35045), (20640, 34556), (20864, 34185), (21027, 33920), (22790, 31296), (25440, 28036), (25917, 27520), (26080, 27348)]