21427025472

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:910

約数の個数: 224

約数和(自身を含む): 63983616000

約数和(自身を除く): 42556590528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 163, 192, 216, 254, 288, 326, 381, 432, 489, 508, 576, 599, 652, 762, 864, 978, 1016, 1143, 1198, 1304, 1467, 1524, 1728, 1797, 1956, 2032, 2286, 2396, 2608, 2934, 3048, 3429, 3594, 3912, 4064, 4401, 4572, 4792, 5216, 5391, 5868, 6096, 6858, 7188, 7824, 8128, 8802, 9144, 9584, 10432, 10782, 11736, 12192, 13716, 14376, 15648, 16173, 17604, 18288, 19168, 20701, 21564, 23472, 24384, 27432, 28752, 31296, 32346, 35208, 36576, 38336, 41402, 43128, 46944, 54864, 57504, 62103, 64692, 70416, 73152, 76073, 82804, 86256, 93888, 97637, 109728, 115008, 124206, 129384, 140832, 152146, 165608, 172512, 186309, 195274, 219456, 228219, 248412, 258768, 281664, 292911, 304292, 331216, 345024, 372618, 390548, 456438, 496824, 517536, 558927, 585822, 608584, 662432, 684657, 745236, 781096, 878733, 912876, 993648, 1035072, 1117854, 1171644, 1217168, 1324864, 1369314, 1490472, 1562192, 1757466, 1825752, 1987296, 2053971, 2235708, 2343288, 2434336, 2636199, 2738628, 2980944, 3124384, 3514932, 3651504, 3974592, 4107942, 4471416, 4686576, 4868672, 5272398, 5477256, 5961888, 6248768, 7029864, 7303008, 8215884, 8942832, 9373152, 10544796, 10954512, 11923776, 12399899, 14059728, 14606016, 16431768, 17885664, 18746304, 21089592, 21909024, 24799798, 28119456, 32863536, 35771328, 37199697, 42179184, 43818048, 49599596, 56238912, 65727072, 74399394, 84358368, 99199192, 111599091, 131454144, 148798788, 168716736, 198398384, 223198182, 297597576, 334797273, 396796768, 446396364, 595195152, 669594546, 793593536, 892792728, 1190390304, 1339189092, 1785585456, 2380780608, 2678378184, 3571170912, 5356756368, 7142341824, 10713512736, 21427025472]

約数ペア:

[(1, 21427025472), (2, 10713512736), (3, 7142341824), (4, 5356756368), (6, 3571170912), (8, 2678378184), (9, 2380780608), (12, 1785585456), (16, 1339189092), (18, 1190390304), (24, 892792728), (27, 793593536), (32, 669594546), (36, 595195152), (48, 446396364), (54, 396796768), (64, 334797273), (72, 297597576), (96, 223198182), (108, 198398384), (127, 168716736), (144, 148798788), (163, 131454144), (192, 111599091), (216, 99199192), (254, 84358368), (288, 74399394), (326, 65727072), (381, 56238912), (432, 49599596), (489, 43818048), (508, 42179184), (576, 37199697), (599, 35771328), (652, 32863536), (762, 28119456), (864, 24799798), (978, 21909024), (1016, 21089592), (1143, 18746304), (1198, 17885664), (1304, 16431768), (1467, 14606016), (1524, 14059728), (1728, 12399899), (1797, 11923776), (1956, 10954512), (2032, 10544796), (2286, 9373152), (2396, 8942832), (2608, 8215884), (2934, 7303008), (3048, 7029864), (3429, 6248768), (3594, 5961888), (3912, 5477256), (4064, 5272398), (4401, 4868672), (4572, 4686576), (4792, 4471416), (5216, 4107942), (5391, 3974592), (5868, 3651504), (6096, 3514932), (6858, 3124384), (7188, 2980944), (7824, 2738628), (8128, 2636199), (8802, 2434336), (9144, 2343288), (9584, 2235708), (10432, 2053971), (10782, 1987296), (11736, 1825752), (12192, 1757466), (13716, 1562192), (14376, 1490472), (15648, 1369314), (16173, 1324864), (17604, 1217168), (18288, 1171644), (19168, 1117854), (20701, 1035072), (21564, 993648), (23472, 912876), (24384, 878733), (27432, 781096), (28752, 745236), (31296, 684657), (32346, 662432), (35208, 608584), (36576, 585822), (38336, 558927), (41402, 517536), (43128, 496824), (46944, 456438), (54864, 390548), (57504, 372618), (62103, 345024), (64692, 331216), (70416, 304292), (73152, 292911), (76073, 281664), (82804, 258768), (86256, 248412), (93888, 228219), (97637, 219456), (109728, 195274), (115008, 186309), (124206, 172512), (129384, 165608), (140832, 152146)]