238049245280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449353}}^1$

素因数の和:449429

約数の個数: 192

約数和(自身を含む): 717470949888

約数和(自身を除く): 479421704608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 344, 352, 385, 430, 440, 473, 560, 602, 616, 688, 770, 860, 880, 946, 1120, 1204, 1232, 1376, 1505, 1540, 1720, 1760, 1892, 2365, 2408, 2464, 3010, 3080, 3311, 3440, 3784, 4730, 4816, 6020, 6160, 6622, 6880, 7568, 9460, 9632, 12040, 12320, 13244, 15136, 16555, 18920, 24080, 26488, 33110, 37840, 48160, 52976, 66220, 75680, 105952, 132440, 264880, 449353, 529760, 898706, 1797412, 2246765, 3145471, 3594824, 4493530, 4942883, 6290942, 7189648, 8987060, 9885766, 12581884, 14379296, 15727355, 17974120, 19322179, 19771532, 24714415, 25163768, 31454710, 34600181, 35948240, 38644358, 39543064, 49428830, 50327536, 62909420, 69200362, 71896480, 77288716, 79086128, 96610895, 98857660, 100655072, 125818840, 135255253, 138400724, 154577432, 158172256, 173000905, 193221790, 197715320, 212543969, 251637680, 270510506, 276801448, 309154864, 346001810, 386443580, 395430640, 425087938, 503275360, 541021012, 553602896, 618309728, 676276265, 692003620, 772887160, 790861280, 850175876, 1062719845, 1082042024, 1107205792, 1352552530, 1384007240, 1487807783, 1545774320, 1700351752, 2125439690, 2164084048, 2705105060, 2768014480, 2975615566, 3091548640, 3400703504, 4250879380, 4328168096, 5410210120, 5536028960, 5951231132, 6801407008, 7439038915, 8501758760, 10820420240, 11902462264, 14878077830, 17003517520, 21640840480, 23804924528, 29756155660, 34007035040, 47609849056, 59512311320, 119024622640, 238049245280]

約数ペア:

[(1, 238049245280), (2, 119024622640), (4, 59512311320), (5, 47609849056), (7, 34007035040), (8, 29756155660), (10, 23804924528), (11, 21640840480), (14, 17003517520), (16, 14878077830), (20, 11902462264), (22, 10820420240), (28, 8501758760), (32, 7439038915), (35, 6801407008), (40, 5951231132), (43, 5536028960), (44, 5410210120), (55, 4328168096), (56, 4250879380), (70, 3400703504), (77, 3091548640), (80, 2975615566), (86, 2768014480), (88, 2705105060), (110, 2164084048), (112, 2125439690), (140, 1700351752), (154, 1545774320), (160, 1487807783), (172, 1384007240), (176, 1352552530), (215, 1107205792), (220, 1082042024), (224, 1062719845), (280, 850175876), (301, 790861280), (308, 772887160), (344, 692003620), (352, 676276265), (385, 618309728), (430, 553602896), (440, 541021012), (473, 503275360), (560, 425087938), (602, 395430640), (616, 386443580), (688, 346001810), (770, 309154864), (860, 276801448), (880, 270510506), (946, 251637680), (1120, 212543969), (1204, 197715320), (1232, 193221790), (1376, 173000905), (1505, 158172256), (1540, 154577432), (1720, 138400724), (1760, 135255253), (1892, 125818840), (2365, 100655072), (2408, 98857660), (2464, 96610895), (3010, 79086128), (3080, 77288716), (3311, 71896480), (3440, 69200362), (3784, 62909420), (4730, 50327536), (4816, 49428830), (6020, 39543064), (6160, 38644358), (6622, 35948240), (6880, 34600181), (7568, 31454710), (9460, 25163768), (9632, 24714415), (12040, 19771532), (12320, 19322179), (13244, 17974120), (15136, 15727355), (16555, 14379296), (18920, 12581884), (24080, 9885766), (26488, 8987060), (33110, 7189648), (37840, 6290942), (48160, 4942883), (52976, 4493530), (66220, 3594824), (75680, 3145471), (105952, 2246765), (132440, 1797412), (264880, 898706), (449353, 529760)]