2019287424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 256

約数和(自身を含む): 6906101760

約数和(自身を除く): 4886814336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 896, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1488, 1736, 1848, 1984, 2046, 2112, 2203, 2387, 2464, 2604, 2688, 2728, 2976, 3472, 3696, 3968, 4092, 4224, 4406, 4774, 4928, 5208, 5456, 5952, 6609, 6944, 7161, 7392, 8184, 8812, 9548, 9856, 10416, 10912, 11904, 13218, 13888, 14322, 14784, 15421, 16368, 17624, 19096, 20832, 21824, 24233, 26436, 27776, 28644, 29568, 30842, 32736, 35248, 38192, 41664, 43648, 46263, 48466, 52872, 57288, 61684, 65472, 68293, 70496, 72699, 76384, 83328, 92526, 96932, 105744, 114576, 123368, 130944, 136586, 140992, 145398, 152768, 169631, 185052, 193864, 204879, 211488, 229152, 246736, 273172, 281984, 290796, 305536, 339262, 370104, 387728, 409758, 422976, 458304, 478051, 493472, 508893, 546344, 581592, 678524, 740208, 751223, 775456, 819516, 845952, 916608, 956102, 986944, 1017786, 1092688, 1163184, 1357048, 1434153, 1480416, 1502446, 1550912, 1639032, 1912204, 1973888, 2035572, 2185376, 2253669, 2326368, 2714096, 2868306, 2960832, 3004892, 3101824, 3278064, 3824408, 4071144, 4370752, 4507338, 4652736, 5258561, 5428192, 5736612, 5921664, 6009784, 6556128, 7648816, 8142288, 8741504, 9014676, 9305472, 10517122, 10856384, 11473224, 12019568, 13112256, 15297632, 15775683, 16284576, 18029352, 21034244, 21712768, 22946448, 24039136, 26224512, 30595264, 31551366, 32569152, 36058704, 42068488, 45892896, 48078272, 61190528, 63102732, 65138304, 72117408, 84136976, 91785792, 96156544, 126205464, 144234816, 168273952, 183571584, 252410928, 288469632, 336547904, 504821856, 673095808, 1009643712, 2019287424]

約数ペア:

[(1, 2019287424), (2, 1009643712), (3, 673095808), (4, 504821856), (6, 336547904), (7, 288469632), (8, 252410928), (11, 183571584), (12, 168273952), (14, 144234816), (16, 126205464), (21, 96156544), (22, 91785792), (24, 84136976), (28, 72117408), (31, 65138304), (32, 63102732), (33, 61190528), (42, 48078272), (44, 45892896), (48, 42068488), (56, 36058704), (62, 32569152), (64, 31551366), (66, 30595264), (77, 26224512), (84, 24039136), (88, 22946448), (93, 21712768), (96, 21034244), (112, 18029352), (124, 16284576), (128, 15775683), (132, 15297632), (154, 13112256), (168, 12019568), (176, 11473224), (186, 10856384), (192, 10517122), (217, 9305472), (224, 9014676), (231, 8741504), (248, 8142288), (264, 7648816), (308, 6556128), (336, 6009784), (341, 5921664), (352, 5736612), (372, 5428192), (384, 5258561), (434, 4652736), (448, 4507338), (462, 4370752), (496, 4071144), (528, 3824408), (616, 3278064), (651, 3101824), (672, 3004892), (682, 2960832), (704, 2868306), (744, 2714096), (868, 2326368), (896, 2253669), (924, 2185376), (992, 2035572), (1023, 1973888), (1056, 1912204), (1232, 1639032), (1302, 1550912), (1344, 1502446), (1364, 1480416), (1408, 1434153), (1488, 1357048), (1736, 1163184), (1848, 1092688), (1984, 1017786), (2046, 986944), (2112, 956102), (2203, 916608), (2387, 845952), (2464, 819516), (2604, 775456), (2688, 751223), (2728, 740208), (2976, 678524), (3472, 581592), (3696, 546344), (3968, 508893), (4092, 493472), (4224, 478051), (4406, 458304), (4774, 422976), (4928, 409758), (5208, 387728), (5456, 370104), (5952, 339262), (6609, 305536), (6944, 290796), (7161, 281984), (7392, 273172), (8184, 246736), (8812, 229152), (9548, 211488), (9856, 204879), (10416, 193864), (10912, 185052), (11904, 169631), (13218, 152768), (13888, 145398), (14322, 140992), (14784, 136586), (15421, 130944), (16368, 123368), (17624, 114576), (19096, 105744), (20832, 96932), (21824, 92526), (24233, 83328), (26436, 76384), (27776, 72699), (28644, 70496), (29568, 68293), (30842, 65472), (32736, 61684), (35248, 57288), (38192, 52872), (41664, 48466), (43648, 46263)]