1285121376

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 480

約数和(自身を含む): 4847496192

約数和(自身を除く): 3562374816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 47, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 94, 96, 99, 108, 112, 126, 132, 137, 141, 144, 154, 162, 168, 176, 188, 189, 198, 216, 224, 231, 252, 264, 274, 282, 288, 297, 308, 324, 329, 336, 352, 376, 378, 396, 411, 423, 432, 462, 504, 517, 528, 548, 564, 567, 594, 616, 648, 658, 672, 693, 752, 756, 792, 822, 846, 864, 891, 924, 959, 987, 1008, 1034, 1056, 1096, 1128, 1134, 1188, 1232, 1233, 1269, 1296, 1316, 1386, 1504, 1507, 1512, 1551, 1584, 1644, 1692, 1782, 1848, 1918, 1974, 2016, 2068, 2079, 2192, 2256, 2268, 2376, 2464, 2466, 2538, 2592, 2632, 2772, 2877, 2961, 3014, 3024, 3102, 3168, 3288, 3384, 3564, 3619, 3696, 3699, 3807, 3836, 3948, 4136, 4158, 4384, 4512, 4521, 4536, 4653, 4752, 4932, 5076, 5264, 5544, 5754, 5922, 6028, 6048, 6204, 6237, 6439, 6576, 6768, 7128, 7238, 7392, 7398, 7614, 7672, 7896, 8272, 8316, 8631, 8883, 9042, 9072, 9306, 9504, 9864, 10152, 10528, 10549, 10857, 11088, 11097, 11508, 11844, 12056, 12408, 12474, 12878, 13152, 13536, 13563, 13959, 14256, 14476, 14796, 15228, 15344, 15792, 16544, 16632, 17262, 17766, 18084, 18144, 18612, 19317, 19728, 20304, 21098, 21714, 22176, 22194, 23016, 23688, 24112, 24816, 24948, 25756, 25893, 26649, 27126, 27918, 28512, 28952, 29592, 30456, 30688, 31584, 31647, 32571, 33264, 34524, 35532, 36168, 37224, 38634, 39456, 40608, 40689, 41877, 42196, 43428, 44388, 45073, 46032, 47376, 48224, 49632, 49896, 51512, 51786, 53298, 54252, 55836, 57904, 57951, 59184, 60912, 63294, 65142, 66528, 69048, 70829, 71064, 72336, 74448, 77268, 77679, 81378, 83754, 84392, 86856, 88776, 90146, 92064, 94752, 94941, 97713, 99792, 103024, 103572, 106596, 108504, 111672, 115808, 115902, 118368, 121824, 122067, 126588, 130284, 135219, 138096, 141658, 142128, 144672, 148896, 154536, 155358, 162756, 167508, 168784, 173712, 173853, 177552, 180292, 189882, 195426, 199584, 206048, 207144, 212487, 213192, 217008, 223344, 231804, 244134, 253176, 260568, 270438, 276192, 283316, 284256, 284823, 293139, 309072, 310716, 325512, 335016, 337568, 347424, 347706, 355104, 360584, 379764, 390852, 405657, 414288, 424974, 426384, 434016, 446688, 463608, 488268, 495803, 506352, 521136, 521559, 540876, 566632, 569646, 586278, 618144, 621432, 637461, 651024, 670032, 695412, 721168, 759528, 781704, 811314, 828576, 849948, 852768, 854469, 927216, 976536, 991606, 1012704, 1042272, 1043118, 1081752, 1133264, 1139292, 1172556, 1216971, 1242864, 1274922, 1302048, 1340064, 1390824, 1442336, 1487409, 1519056, 1563408, 1622628, 1699896, 1708938, 1854432, 1912383, 1953072, 1983212, 2086236, 2163504, 2266528, 2278584, 2345112, 2433942, 2485728, 2549844, 2781648, 2974818, 3038112, 3126816, 3245256, 3399792, 3417876, 3650913, 3824766, 3906144, 3966424, 4172472, 4327008, 4462227, 4557168, 4690224, 4867884, 5099688, 5563296, 5737149, 5949636, 6490512, 6799584, 6835752, 7301826, 7649532, 7932848, 8344944, 8924454, 9114336, 9380448, 9735768, 10199376, 11474298, 11899272, 12981024, 13386681, 13671504, 14603652, 15299064, 15865696, 16689888, 17848908, 19471536, 20398752, 22948596, 23798544, 26773362, 27343008, 29207304, 30598128, 35697816, 38943072, 40160043, 45897192, 47597088, 53546724, 58414608, 61196256, 71395632, 80320086, 91794384, 107093448, 116829216, 142791264, 160640172, 183588768, 214186896, 321280344, 428373792, 642560688, 1285121376]

約数ペア:

[(1, 1285121376), (2, 642560688), (3, 428373792), (4, 321280344), (6, 214186896), (7, 183588768), (8, 160640172), (9, 142791264), (11, 116829216), (12, 107093448), (14, 91794384), (16, 80320086), (18, 71395632), (21, 61196256), (22, 58414608), (24, 53546724), (27, 47597088), (28, 45897192), (32, 40160043), (33, 38943072), (36, 35697816), (42, 30598128), (44, 29207304), (47, 27343008), (48, 26773362), (54, 23798544), (56, 22948596), (63, 20398752), (66, 19471536), (72, 17848908), (77, 16689888), (81, 15865696), (84, 15299064), (88, 14603652), (94, 13671504), (96, 13386681), (99, 12981024), (108, 11899272), (112, 11474298), (126, 10199376), (132, 9735768), (137, 9380448), (141, 9114336), (144, 8924454), (154, 8344944), (162, 7932848), (168, 7649532), (176, 7301826), (188, 6835752), (189, 6799584), (198, 6490512), (216, 5949636), (224, 5737149), (231, 5563296), (252, 5099688), (264, 4867884), (274, 4690224), (282, 4557168), (288, 4462227), (297, 4327008), (308, 4172472), (324, 3966424), (329, 3906144), (336, 3824766), (352, 3650913), (376, 3417876), (378, 3399792), (396, 3245256), (411, 3126816), (423, 3038112), (432, 2974818), (462, 2781648), (504, 2549844), (517, 2485728), (528, 2433942), (548, 2345112), (564, 2278584), (567, 2266528), (594, 2163504), (616, 2086236), (648, 1983212), (658, 1953072), (672, 1912383), (693, 1854432), (752, 1708938), (756, 1699896), (792, 1622628), (822, 1563408), (846, 1519056), (864, 1487409), (891, 1442336), (924, 1390824), (959, 1340064), (987, 1302048), (1008, 1274922), (1034, 1242864), (1056, 1216971), (1096, 1172556), (1128, 1139292), (1134, 1133264), (1188, 1081752), (1232, 1043118), (1233, 1042272), (1269, 1012704), (1296, 991606), (1316, 976536), (1386, 927216), (1504, 854469), (1507, 852768), (1512, 849948), (1551, 828576), (1584, 811314), (1644, 781704), (1692, 759528), (1782, 721168), (1848, 695412), (1918, 670032), (1974, 651024), (2016, 637461), (2068, 621432), (2079, 618144), (2192, 586278), (2256, 569646), (2268, 566632), (2376, 540876), (2464, 521559), (2466, 521136), (2538, 506352), (2592, 495803), (2632, 488268), (2772, 463608), (2877, 446688), (2961, 434016), (3014, 426384), (3024, 424974), (3102, 414288), (3168, 405657), (3288, 390852), (3384, 379764), (3564, 360584), (3619, 355104), (3696, 347706), (3699, 347424), (3807, 337568), (3836, 335016), (3948, 325512), (4136, 310716), (4158, 309072), (4384, 293139), (4512, 284823), (4521, 284256), (4536, 283316), (4653, 276192), (4752, 270438), (4932, 260568), (5076, 253176), (5264, 244134), (5544, 231804), (5754, 223344), (5922, 217008), (6028, 213192), (6048, 212487), (6204, 207144), (6237, 206048), (6439, 199584), (6576, 195426), (6768, 189882), (7128, 180292), (7238, 177552), (7392, 173853), (7398, 173712), (7614, 168784), (7672, 167508), (7896, 162756), (8272, 155358), (8316, 154536), (8631, 148896), (8883, 144672), (9042, 142128), (9072, 141658), (9306, 138096), (9504, 135219), (9864, 130284), (10152, 126588), (10528, 122067), (10549, 121824), (10857, 118368), (11088, 115902), (11097, 115808), (11508, 111672), (11844, 108504), (12056, 106596), (12408, 103572), (12474, 103024), (12878, 99792), (13152, 97713), (13536, 94941), (13563, 94752), (13959, 92064), (14256, 90146), (14476, 88776), (14796, 86856), (15228, 84392), (15344, 83754), (15792, 81378), (16544, 77679), (16632, 77268), (17262, 74448), (17766, 72336), (18084, 71064), (18144, 70829), (18612, 69048), (19317, 66528), (19728, 65142), (20304, 63294), (21098, 60912), (21714, 59184), (22176, 57951), (22194, 57904), (23016, 55836), (23688, 54252), (24112, 53298), (24816, 51786), (24948, 51512), (25756, 49896), (25893, 49632), (26649, 48224), (27126, 47376), (27918, 46032), (28512, 45073), (28952, 44388), (29592, 43428), (30456, 42196), (30688, 41877), (31584, 40689), (31647, 40608), (32571, 39456), (33264, 38634), (34524, 37224), (35532, 36168)]