1672498560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 5671526400

約数和(自身を除く): 3999027840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 361, 380, 381, 384, 456, 480, 508, 570, 608, 635, 640, 722, 760, 762, 912, 960, 1016, 1083, 1140, 1216, 1270, 1444, 1520, 1524, 1805, 1824, 1905, 1920, 2032, 2166, 2280, 2413, 2432, 2540, 2888, 3040, 3048, 3610, 3648, 3810, 4064, 4332, 4560, 4826, 5080, 5415, 5776, 6080, 6096, 6859, 7220, 7239, 7296, 7620, 8128, 8664, 9120, 9652, 10160, 10830, 11552, 12065, 12160, 12192, 13718, 14440, 14478, 15240, 16256, 17328, 18240, 19304, 20320, 20577, 21660, 23104, 24130, 24384, 27436, 28880, 28956, 30480, 34295, 34656, 36195, 36480, 38608, 40640, 41154, 43320, 45847, 46208, 48260, 48768, 54872, 57760, 57912, 60960, 68590, 69312, 72390, 77216, 81280, 82308, 86640, 91694, 96520, 102885, 109744, 115520, 115824, 121920, 137180, 137541, 138624, 144780, 154432, 164616, 173280, 183388, 193040, 205770, 219488, 229235, 231040, 231648, 243840, 274360, 275082, 289560, 308864, 329232, 346560, 366776, 386080, 411540, 438976, 458470, 463296, 548720, 550164, 579120, 658464, 687705, 693120, 733552, 772160, 823080, 871093, 877952, 916940, 926592, 1097440, 1100328, 1158240, 1316928, 1375410, 1467104, 1544320, 1646160, 1742186, 1833880, 2194880, 2200656, 2316480, 2613279, 2633856, 2750820, 2934208, 3292320, 3484372, 3667760, 4355465, 4389760, 4401312, 4632960, 5226558, 5501640, 5868416, 6584640, 6968744, 7335520, 8710930, 8802624, 10453116, 11003280, 13066395, 13169280, 13937488, 14671040, 17421860, 17605248, 20906232, 22006560, 26132790, 27874976, 29342080, 34843720, 41812464, 44013120, 52265580, 55749952, 69687440, 83624928, 88026240, 104531160, 111499904, 139374880, 167249856, 209062320, 278749760, 334499712, 418124640, 557499520, 836249280, 1672498560]

約数ペア:

[(1, 1672498560), (2, 836249280), (3, 557499520), (4, 418124640), (5, 334499712), (6, 278749760), (8, 209062320), (10, 167249856), (12, 139374880), (15, 111499904), (16, 104531160), (19, 88026240), (20, 83624928), (24, 69687440), (30, 55749952), (32, 52265580), (38, 44013120), (40, 41812464), (48, 34843720), (57, 29342080), (60, 27874976), (64, 26132790), (76, 22006560), (80, 20906232), (95, 17605248), (96, 17421860), (114, 14671040), (120, 13937488), (127, 13169280), (128, 13066395), (152, 11003280), (160, 10453116), (190, 8802624), (192, 8710930), (228, 7335520), (240, 6968744), (254, 6584640), (285, 5868416), (304, 5501640), (320, 5226558), (361, 4632960), (380, 4401312), (381, 4389760), (384, 4355465), (456, 3667760), (480, 3484372), (508, 3292320), (570, 2934208), (608, 2750820), (635, 2633856), (640, 2613279), (722, 2316480), (760, 2200656), (762, 2194880), (912, 1833880), (960, 1742186), (1016, 1646160), (1083, 1544320), (1140, 1467104), (1216, 1375410), (1270, 1316928), (1444, 1158240), (1520, 1100328), (1524, 1097440), (1805, 926592), (1824, 916940), (1905, 877952), (1920, 871093), (2032, 823080), (2166, 772160), (2280, 733552), (2413, 693120), (2432, 687705), (2540, 658464), (2888, 579120), (3040, 550164), (3048, 548720), (3610, 463296), (3648, 458470), (3810, 438976), (4064, 411540), (4332, 386080), (4560, 366776), (4826, 346560), (5080, 329232), (5415, 308864), (5776, 289560), (6080, 275082), (6096, 274360), (6859, 243840), (7220, 231648), (7239, 231040), (7296, 229235), (7620, 219488), (8128, 205770), (8664, 193040), (9120, 183388), (9652, 173280), (10160, 164616), (10830, 154432), (11552, 144780), (12065, 138624), (12160, 137541), (12192, 137180), (13718, 121920), (14440, 115824), (14478, 115520), (15240, 109744), (16256, 102885), (17328, 96520), (18240, 91694), (19304, 86640), (20320, 82308), (20577, 81280), (21660, 77216), (23104, 72390), (24130, 69312), (24384, 68590), (27436, 60960), (28880, 57912), (28956, 57760), (30480, 54872), (34295, 48768), (34656, 48260), (36195, 46208), (36480, 45847), (38608, 43320), (40640, 41154)]