31943825280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7193}}^1$

素因数の和:7478

約数の個数: 256

約数和(自身を含む): 113590382400

約数和(自身を除く): 81646557120

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, 257, 270, 288, 320, 360, 384, 432, 480, 514, 540, 576, 640, 720, 771, 864, 960, 1028, 1080, 1152, 1285, 1440, 1542, 1728, 1920, 2056, 2160, 2313, 2570, 2880, 3084, 3456, 3855, 4112, 4320, 4626, 5140, 5760, 6168, 6939, 7193, 7710, 8224, 8640, 9252, 10280, 11565, 12336, 13878, 14386, 15420, 16448, 17280, 18504, 20560, 21579, 23130, 24672, 27756, 28772, 30840, 32896, 34695, 35965, 37008, 41120, 43158, 46260, 49344, 55512, 57544, 61680, 64737, 69390, 71930, 74016, 82240, 86316, 92520, 98688, 107895, 111024, 115088, 123360, 129474, 138780, 143860, 148032, 164480, 172632, 185040, 194211, 215790, 222048, 230176, 246720, 258948, 277560, 287720, 296064, 323685, 345264, 370080, 388422, 431580, 444096, 460352, 493440, 517896, 555120, 575440, 647370, 690528, 740160, 776844, 863160, 888192, 920704, 971055, 1035792, 1110240, 1150880, 1294740, 1381056, 1480320, 1553688, 1726320, 1848601, 1942110, 2071584, 2220480, 2301760, 2589480, 2762112, 3107376, 3452640, 3697202, 3884220, 4143168, 4440960, 4603520, 5178960, 5545803, 6214752, 6905280, 7394404, 7768440, 8286336, 9243005, 10357920, 11091606, 12429504, 13810560, 14788808, 15536880, 16637409, 18486010, 20715840, 22183212, 24859008, 27729015, 29577616, 31073760, 33274818, 36972020, 41431680, 44366424, 49912227, 55458030, 59155232, 62147520, 66549636, 73944040, 83187045, 88732848, 99824454, 110916060, 118310464, 124295040, 133099272, 147888080, 166374090, 177465696, 199648908, 221832120, 236620928, 249561135, 266198544, 295776160, 332748180, 354931392, 399297816, 443664240, 499122270, 532397088, 591552320, 665496360, 709862784, 798595632, 887328480, 998244540, 1064794176, 1183104640, 1330992720, 1597191264, 1774656960, 1996489080, 2129588352, 2661985440, 3194382528, 3549313920, 3992978160, 5323970880, 6388765056, 7985956320, 10647941760, 15971912640, 31943825280]

約数ペア:

[(1, 31943825280), (2, 15971912640), (3, 10647941760), (4, 7985956320), (5, 6388765056), (6, 5323970880), (8, 3992978160), (9, 3549313920), (10, 3194382528), (12, 2661985440), (15, 2129588352), (16, 1996489080), (18, 1774656960), (20, 1597191264), (24, 1330992720), (27, 1183104640), (30, 1064794176), (32, 998244540), (36, 887328480), (40, 798595632), (45, 709862784), (48, 665496360), (54, 591552320), (60, 532397088), (64, 499122270), (72, 443664240), (80, 399297816), (90, 354931392), (96, 332748180), (108, 295776160), (120, 266198544), (128, 249561135), (135, 236620928), (144, 221832120), (160, 199648908), (180, 177465696), (192, 166374090), (216, 147888080), (240, 133099272), (257, 124295040), (270, 118310464), (288, 110916060), (320, 99824454), (360, 88732848), (384, 83187045), (432, 73944040), (480, 66549636), (514, 62147520), (540, 59155232), (576, 55458030), (640, 49912227), (720, 44366424), (771, 41431680), (864, 36972020), (960, 33274818), (1028, 31073760), (1080, 29577616), (1152, 27729015), (1285, 24859008), (1440, 22183212), (1542, 20715840), (1728, 18486010), (1920, 16637409), (2056, 15536880), (2160, 14788808), (2313, 13810560), (2570, 12429504), (2880, 11091606), (3084, 10357920), (3456, 9243005), (3855, 8286336), (4112, 7768440), (4320, 7394404), (4626, 6905280), (5140, 6214752), (5760, 5545803), (6168, 5178960), (6939, 4603520), (7193, 4440960), (7710, 4143168), (8224, 3884220), (8640, 3697202), (9252, 3452640), (10280, 3107376), (11565, 2762112), (12336, 2589480), (13878, 2301760), (14386, 2220480), (15420, 2071584), (16448, 1942110), (17280, 1848601), (18504, 1726320), (20560, 1553688), (21579, 1480320), (23130, 1381056), (24672, 1294740), (27756, 1150880), (28772, 1110240), (30840, 1035792), (32896, 971055), (34695, 920704), (35965, 888192), (37008, 863160), (41120, 776844), (43158, 740160), (46260, 690528), (49344, 647370), (55512, 575440), (57544, 555120), (61680, 517896), (64737, 493440), (69390, 460352), (71930, 444096), (74016, 431580), (82240, 388422), (86316, 370080), (92520, 345264), (98688, 323685), (107895, 296064), (111024, 287720), (115088, 277560), (123360, 258948), (129474, 246720), (138780, 230176), (143860, 222048), (148032, 215790), (164480, 194211), (172632, 185040)]