1489795356960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1065479}}^1$

素因数の和:1066471

約数の個数: 144

約数和(自身を含む): 5089167195840

約数和(自身を除く): 3599371838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 971, 1440, 1942, 2913, 3884, 4855, 5826, 7768, 8739, 9710, 11652, 14565, 15536, 17478, 19420, 23304, 29130, 31072, 34956, 38840, 43695, 46608, 58260, 69912, 77680, 87390, 93216, 116520, 139824, 155360, 174780, 233040, 279648, 349560, 466080, 699120, 1065479, 1398240, 2130958, 3196437, 4261916, 5327395, 6392874, 8523832, 9589311, 10654790, 12785748, 15982185, 17047664, 19178622, 21309580, 25571496, 31964370, 34095328, 38357244, 42619160, 47946555, 51142992, 63928740, 76714488, 85238320, 95893110, 102285984, 127857480, 153428976, 170476640, 191786220, 255714960, 306857952, 383572440, 511429920, 767144880, 1034580109, 1534289760, 2069160218, 3103740327, 4138320436, 5172900545, 6207480654, 8276640872, 9311220981, 10345801090, 12414961308, 15518701635, 16553281744, 18622441962, 20691602180, 24829922616, 31037403270, 33106563488, 37244883924, 41383204360, 46556104905, 49659845232, 62074806540, 74489767848, 82766408720, 93112209810, 99319690464, 124149613080, 148979535696, 165532817440, 186224419620, 248299226160, 297959071392, 372448839240, 496598452320, 744897678480, 1489795356960]

約数ペア:

[(1, 1489795356960), (2, 744897678480), (3, 496598452320), (4, 372448839240), (5, 297959071392), (6, 248299226160), (8, 186224419620), (9, 165532817440), (10, 148979535696), (12, 124149613080), (15, 99319690464), (16, 93112209810), (18, 82766408720), (20, 74489767848), (24, 62074806540), (30, 49659845232), (32, 46556104905), (36, 41383204360), (40, 37244883924), (45, 33106563488), (48, 31037403270), (60, 24829922616), (72, 20691602180), (80, 18622441962), (90, 16553281744), (96, 15518701635), (120, 12414961308), (144, 10345801090), (160, 9311220981), (180, 8276640872), (240, 6207480654), (288, 5172900545), (360, 4138320436), (480, 3103740327), (720, 2069160218), (971, 1534289760), (1440, 1034580109), (1942, 767144880), (2913, 511429920), (3884, 383572440), (4855, 306857952), (5826, 255714960), (7768, 191786220), (8739, 170476640), (9710, 153428976), (11652, 127857480), (14565, 102285984), (15536, 95893110), (17478, 85238320), (19420, 76714488), (23304, 63928740), (29130, 51142992), (31072, 47946555), (34956, 42619160), (38840, 38357244), (43695, 34095328), (46608, 31964370), (58260, 25571496), (69912, 21309580), (77680, 19178622), (87390, 17047664), (93216, 15982185), (116520, 12785748), (139824, 10654790), (155360, 9589311), (174780, 8523832), (233040, 6392874), (279648, 5327395), (349560, 4261916), (466080, 3196437), (699120, 2130958), (1065479, 1398240)]