504980640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1830366720

約数和(自身を除く): 1325386080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 79, 80, 90, 92, 96, 115, 120, 138, 144, 158, 160, 180, 184, 193, 207, 230, 237, 240, 276, 288, 316, 345, 360, 368, 386, 395, 414, 460, 474, 480, 552, 579, 632, 690, 711, 720, 736, 772, 790, 828, 920, 948, 965, 1035, 1104, 1158, 1185, 1264, 1380, 1422, 1440, 1544, 1580, 1656, 1737, 1817, 1840, 1896, 1930, 2070, 2208, 2316, 2370, 2528, 2760, 2844, 2895, 3088, 3160, 3312, 3474, 3555, 3634, 3680, 3792, 3860, 4140, 4439, 4632, 4740, 5451, 5520, 5688, 5790, 6176, 6320, 6624, 6948, 7110, 7268, 7584, 7720, 8280, 8685, 8878, 9085, 9264, 9480, 10902, 11040, 11376, 11580, 12640, 13317, 13896, 14220, 14536, 15247, 15440, 16353, 16560, 17370, 17756, 18170, 18528, 18960, 21804, 22195, 22752, 23160, 26634, 27255, 27792, 28440, 29072, 30494, 30880, 32706, 33120, 34740, 35512, 36340, 37920, 39951, 43608, 44390, 45741, 46320, 53268, 54510, 55584, 56880, 58144, 60988, 65412, 66585, 69480, 71024, 72680, 76235, 79902, 81765, 87216, 88780, 91482, 92640, 106536, 109020, 113760, 121976, 130824, 133170, 137223, 138960, 142048, 145360, 152470, 159804, 163530, 174432, 177560, 182964, 199755, 213072, 218040, 228705, 243952, 261648, 266340, 274446, 277920, 290720, 304940, 319608, 327060, 350681, 355120, 365928, 399510, 426144, 436080, 457410, 487904, 523296, 532680, 548892, 609880, 639216, 654120, 686115, 701362, 710240, 731856, 799020, 872160, 914820, 1052043, 1065360, 1097784, 1219760, 1278432, 1308240, 1372230, 1402724, 1463712, 1598040, 1753405, 1829640, 2104086, 2130720, 2195568, 2439520, 2616480, 2744460, 2805448, 3156129, 3196080, 3506810, 3659280, 4208172, 4391136, 5260215, 5488920, 5610896, 6312258, 6392160, 7013620, 7318560, 8416344, 10520430, 10977840, 11221792, 12624516, 14027240, 15780645, 16832688, 21040860, 21955680, 25249032, 28054480, 31561290, 33665376, 42081720, 50498064, 56108960, 63122580, 84163440, 100996128, 126245160, 168326880, 252490320, 504980640]

約数ペア:

[(1, 504980640), (2, 252490320), (3, 168326880), (4, 126245160), (5, 100996128), (6, 84163440), (8, 63122580), (9, 56108960), (10, 50498064), (12, 42081720), (15, 33665376), (16, 31561290), (18, 28054480), (20, 25249032), (23, 21955680), (24, 21040860), (30, 16832688), (32, 15780645), (36, 14027240), (40, 12624516), (45, 11221792), (46, 10977840), (48, 10520430), (60, 8416344), (69, 7318560), (72, 7013620), (79, 6392160), (80, 6312258), (90, 5610896), (92, 5488920), (96, 5260215), (115, 4391136), (120, 4208172), (138, 3659280), (144, 3506810), (158, 3196080), (160, 3156129), (180, 2805448), (184, 2744460), (193, 2616480), (207, 2439520), (230, 2195568), (237, 2130720), (240, 2104086), (276, 1829640), (288, 1753405), (316, 1598040), (345, 1463712), (360, 1402724), (368, 1372230), (386, 1308240), (395, 1278432), (414, 1219760), (460, 1097784), (474, 1065360), (480, 1052043), (552, 914820), (579, 872160), (632, 799020), (690, 731856), (711, 710240), (720, 701362), (736, 686115), (772, 654120), (790, 639216), (828, 609880), (920, 548892), (948, 532680), (965, 523296), (1035, 487904), (1104, 457410), (1158, 436080), (1185, 426144), (1264, 399510), (1380, 365928), (1422, 355120), (1440, 350681), (1544, 327060), (1580, 319608), (1656, 304940), (1737, 290720), (1817, 277920), (1840, 274446), (1896, 266340), (1930, 261648), (2070, 243952), (2208, 228705), (2316, 218040), (2370, 213072), (2528, 199755), (2760, 182964), (2844, 177560), (2895, 174432), (3088, 163530), (3160, 159804), (3312, 152470), (3474, 145360), (3555, 142048), (3634, 138960), (3680, 137223), (3792, 133170), (3860, 130824), (4140, 121976), (4439, 113760), (4632, 109020), (4740, 106536), (5451, 92640), (5520, 91482), (5688, 88780), (5790, 87216), (6176, 81765), (6320, 79902), (6624, 76235), (6948, 72680), (7110, 71024), (7268, 69480), (7584, 66585), (7720, 65412), (8280, 60988), (8685, 58144), (8878, 56880), (9085, 55584), (9264, 54510), (9480, 53268), (10902, 46320), (11040, 45741), (11376, 44390), (11580, 43608), (12640, 39951), (13317, 37920), (13896, 36340), (14220, 35512), (14536, 34740), (15247, 33120), (15440, 32706), (16353, 30880), (16560, 30494), (17370, 29072), (17756, 28440), (18170, 27792), (18528, 27255), (18960, 26634), (21804, 23160), (22195, 22752)]