51335868960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69493}}^1$

素因数の和:69542

約数の個数: 288

約数和(自身を含む): 191236368960

約数和(自身を除く): 139900500000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 10260, 12312, 12960, 13680, 15390, 16416, 18468, 19440, 20520, 23085, 24624, 27360, 30780, 36936, 38880, 41040, 46170, 49248, 61560, 69493, 73872, 82080, 92340, 123120, 138986, 147744, 184680, 208479, 246240, 277972, 347465, 369360, 416958, 555944, 625437, 694930, 738720, 833916, 1042395, 1111888, 1250874, 1320367, 1389860, 1667832, 1876311, 2084790, 2223776, 2501748, 2640734, 2779720, 3127185, 3335664, 3752622, 3961101, 4169580, 5003496, 5281468, 5559440, 5628933, 6254370, 6601835, 6671328, 7505244, 7922202, 8339160, 9381555, 10006992, 10562936, 11118880, 11257866, 11883303, 12508740, 13203670, 15010488, 15844404, 16678320, 16886799, 18763110, 19805505, 20013984, 21125872, 22515732, 23766606, 25017480, 26407340, 28144665, 30020976, 31688808, 33356640, 33773598, 35649909, 37526220, 39611010, 42251744, 45031464, 47533212, 50034960, 52814680, 56289330, 59416515, 60041952, 63377616, 67547196, 71299818, 75052440, 79222020, 84433995, 90062928, 95066424, 100069920, 105629360, 106949727, 112578660, 118833030, 126755232, 135094392, 142599636, 150104880, 158444040, 168867990, 178249545, 180125856, 190132848, 211258720, 213899454, 225157320, 237666060, 270188784, 285199272, 300209760, 316888080, 320849181, 337735980, 356499090, 380265696, 427798908, 450314640, 475332120, 534748635, 540377568, 570398544, 633776160, 641698362, 675471960, 712998180, 855597816, 900629280, 950664240, 1069497270, 1140797088, 1283396724, 1350943920, 1425996360, 1604245905, 1711195632, 1901328480, 2138994540, 2566793448, 2701887840, 2851992720, 3208491810, 3422391264, 4277989080, 5133586896, 5703985440, 6416983620, 8555978160, 10267173792, 12833967240, 17111956320, 25667934480, 51335868960]

約数ペア:

[(1, 51335868960), (2, 25667934480), (3, 17111956320), (4, 12833967240), (5, 10267173792), (6, 8555978160), (8, 6416983620), (9, 5703985440), (10, 5133586896), (12, 4277989080), (15, 3422391264), (16, 3208491810), (18, 2851992720), (19, 2701887840), (20, 2566793448), (24, 2138994540), (27, 1901328480), (30, 1711195632), (32, 1604245905), (36, 1425996360), (38, 1350943920), (40, 1283396724), (45, 1140797088), (48, 1069497270), (54, 950664240), (57, 900629280), (60, 855597816), (72, 712998180), (76, 675471960), (80, 641698362), (81, 633776160), (90, 570398544), (95, 540377568), (96, 534748635), (108, 475332120), (114, 450314640), (120, 427798908), (135, 380265696), (144, 356499090), (152, 337735980), (160, 320849181), (162, 316888080), (171, 300209760), (180, 285199272), (190, 270188784), (216, 237666060), (228, 225157320), (240, 213899454), (243, 211258720), (270, 190132848), (285, 180125856), (288, 178249545), (304, 168867990), (324, 158444040), (342, 150104880), (360, 142599636), (380, 135094392), (405, 126755232), (432, 118833030), (456, 112578660), (480, 106949727), (486, 105629360), (513, 100069920), (540, 95066424), (570, 90062928), (608, 84433995), (648, 79222020), (684, 75052440), (720, 71299818), (760, 67547196), (810, 63377616), (855, 60041952), (864, 59416515), (912, 56289330), (972, 52814680), (1026, 50034960), (1080, 47533212), (1140, 45031464), (1215, 42251744), (1296, 39611010), (1368, 37526220), (1440, 35649909), (1520, 33773598), (1539, 33356640), (1620, 31688808), (1710, 30020976), (1824, 28144665), (1944, 26407340), (2052, 25017480), (2160, 23766606), (2280, 22515732), (2430, 21125872), (2565, 20013984), (2592, 19805505), (2736, 18763110), (3040, 16886799), (3078, 16678320), (3240, 15844404), (3420, 15010488), (3888, 13203670), (4104, 12508740), (4320, 11883303), (4560, 11257866), (4617, 11118880), (4860, 10562936), (5130, 10006992), (5472, 9381555), (6156, 8339160), (6480, 7922202), (6840, 7505244), (7695, 6671328), (7776, 6601835), (8208, 6254370), (9120, 5628933), (9234, 5559440), (9720, 5281468), (10260, 5003496), (12312, 4169580), (12960, 3961101), (13680, 3752622), (15390, 3335664), (16416, 3127185), (18468, 2779720), (19440, 2640734), (20520, 2501748), (23085, 2223776), (24624, 2084790), (27360, 1876311), (30780, 1667832), (36936, 1389860), (38880, 1320367), (41040, 1250874), (46170, 1111888), (49248, 1042395), (61560, 833916), (69493, 738720), (73872, 694930), (82080, 625437), (92340, 555944), (123120, 416958), (138986, 369360), (147744, 347465), (184680, 277972), (208479, 246240)]