71248973760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2748803}}^1$

素因数の和:2748832

約数の個数: 140

約数和(自身を含む): 253445226408

約数和(自身を除く): 182196252648

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 2748803, 5497606, 8246409, 10995212, 13744015, 16492818, 21990424, 24739227, 27488030, 32985636, 41232045, 43980848, 49478454, 54976060, 65971272, 74217681, 82464090, 87961696, 98956908, 109952120, 123696135, 131942544, 148435362, 164928180, 175923392, 197913816, 219904240, 222653043, 247392270, 263885088, 296870724, 329856360, 371088405, 395827632, 439808480, 445306086, 494784540, 527770176, 593741448, 659712720, 742176810, 791655264, 879616960, 890612172, 989569080, 1113265215, 1187482896, 1319425440, 1484353620, 1583310528, 1781224344, 1979138160, 2226530430, 2374965792, 2638850880, 2968707240, 3562448688, 3958276320, 4453060860, 4749931584, 5937414480, 7124897376, 7916552640, 8906121720, 11874828960, 14249794752, 17812243440, 23749657920, 35624486880, 71248973760]

約数ペア:

[(1, 71248973760), (2, 35624486880), (3, 23749657920), (4, 17812243440), (5, 14249794752), (6, 11874828960), (8, 8906121720), (9, 7916552640), (10, 7124897376), (12, 5937414480), (15, 4749931584), (16, 4453060860), (18, 3958276320), (20, 3562448688), (24, 2968707240), (27, 2638850880), (30, 2374965792), (32, 2226530430), (36, 1979138160), (40, 1781224344), (45, 1583310528), (48, 1484353620), (54, 1319425440), (60, 1187482896), (64, 1113265215), (72, 989569080), (80, 890612172), (81, 879616960), (90, 791655264), (96, 742176810), (108, 659712720), (120, 593741448), (135, 527770176), (144, 494784540), (160, 445306086), (162, 439808480), (180, 395827632), (192, 371088405), (216, 329856360), (240, 296870724), (270, 263885088), (288, 247392270), (320, 222653043), (324, 219904240), (360, 197913816), (405, 175923392), (432, 164928180), (480, 148435362), (540, 131942544), (576, 123696135), (648, 109952120), (720, 98956908), (810, 87961696), (864, 82464090), (960, 74217681), (1080, 65971272), (1296, 54976060), (1440, 49478454), (1620, 43980848), (1728, 41232045), (2160, 32985636), (2592, 27488030), (2880, 24739227), (3240, 21990424), (4320, 16492818), (5184, 13744015), (6480, 10995212), (8640, 8246409), (12960, 5497606), (25920, 2748803)]