2954923840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 224

約数和(自身を含む): 8011021824

約数和(自身を除く): 5056097984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 53, 55, 64, 80, 88, 94, 106, 110, 160, 176, 188, 212, 220, 235, 265, 320, 337, 352, 376, 424, 440, 470, 517, 530, 583, 674, 704, 752, 848, 880, 940, 1034, 1060, 1166, 1348, 1504, 1685, 1696, 1760, 1880, 2068, 2120, 2332, 2491, 2585, 2696, 2915, 3008, 3370, 3392, 3520, 3707, 3760, 4136, 4240, 4664, 4982, 5170, 5392, 5830, 6740, 7414, 7520, 8272, 8480, 9328, 9964, 10340, 10784, 11660, 12455, 13480, 14828, 15040, 15839, 16544, 16960, 17861, 18535, 18656, 19928, 20680, 21568, 23320, 24910, 26960, 27401, 29656, 31678, 33088, 35722, 37070, 37312, 39856, 41360, 46640, 49820, 53920, 54802, 59312, 63356, 71444, 74140, 79195, 79712, 82720, 89305, 93280, 99640, 107840, 109604, 118624, 126712, 137005, 142888, 148280, 158390, 159424, 165440, 174229, 178610, 186560, 196471, 199280, 219208, 237248, 253424, 274010, 285776, 296560, 316780, 348458, 357220, 392942, 398560, 438416, 506848, 548020, 571552, 593120, 633560, 696916, 714440, 785884, 797120, 839467, 871145, 876832, 982355, 1013696, 1096040, 1143104, 1186240, 1267120, 1393832, 1428880, 1571768, 1678934, 1742290, 1753664, 1964710, 2192080, 2534240, 2787664, 2857760, 3143536, 3357868, 3484580, 3929420, 4197335, 4384160, 5068480, 5575328, 5715520, 6287072, 6715736, 6969160, 7858840, 8394670, 8768320, 9234137, 11150656, 12574144, 13431472, 13938320, 15717680, 16789340, 18468274, 26862944, 27876640, 31435360, 33578680, 36936548, 46170685, 53725888, 55753280, 62870720, 67157360, 73873096, 92341370, 134314720, 147746192, 184682740, 268629440, 295492384, 369365480, 590984768, 738730960, 1477461920, 2954923840]

約数ペア:

[(1, 2954923840), (2, 1477461920), (4, 738730960), (5, 590984768), (8, 369365480), (10, 295492384), (11, 268629440), (16, 184682740), (20, 147746192), (22, 134314720), (32, 92341370), (40, 73873096), (44, 67157360), (47, 62870720), (53, 55753280), (55, 53725888), (64, 46170685), (80, 36936548), (88, 33578680), (94, 31435360), (106, 27876640), (110, 26862944), (160, 18468274), (176, 16789340), (188, 15717680), (212, 13938320), (220, 13431472), (235, 12574144), (265, 11150656), (320, 9234137), (337, 8768320), (352, 8394670), (376, 7858840), (424, 6969160), (440, 6715736), (470, 6287072), (517, 5715520), (530, 5575328), (583, 5068480), (674, 4384160), (704, 4197335), (752, 3929420), (848, 3484580), (880, 3357868), (940, 3143536), (1034, 2857760), (1060, 2787664), (1166, 2534240), (1348, 2192080), (1504, 1964710), (1685, 1753664), (1696, 1742290), (1760, 1678934), (1880, 1571768), (2068, 1428880), (2120, 1393832), (2332, 1267120), (2491, 1186240), (2585, 1143104), (2696, 1096040), (2915, 1013696), (3008, 982355), (3370, 876832), (3392, 871145), (3520, 839467), (3707, 797120), (3760, 785884), (4136, 714440), (4240, 696916), (4664, 633560), (4982, 593120), (5170, 571552), (5392, 548020), (5830, 506848), (6740, 438416), (7414, 398560), (7520, 392942), (8272, 357220), (8480, 348458), (9328, 316780), (9964, 296560), (10340, 285776), (10784, 274010), (11660, 253424), (12455, 237248), (13480, 219208), (14828, 199280), (15040, 196471), (15839, 186560), (16544, 178610), (16960, 174229), (17861, 165440), (18535, 159424), (18656, 158390), (19928, 148280), (20680, 142888), (21568, 137005), (23320, 126712), (24910, 118624), (26960, 109604), (27401, 107840), (29656, 99640), (31678, 93280), (33088, 89305), (35722, 82720), (37070, 79712), (37312, 79195), (39856, 74140), (41360, 71444), (46640, 63356), (49820, 59312), (53920, 54802)]