641063808

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 2429399280

約数和(自身を除く): 1788335472

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, 48, 54, 56, 63, 64, 66, 72, 73, 77, 81, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 146, 154, 162, 168, 176, 189, 192, 198, 216, 219, 224, 231, 242, 252, 264, 288, 292, 297, 308, 324, 336, 352, 363, 378, 384, 396, 432, 438, 448, 462, 484, 504, 511, 528, 567, 576, 584, 594, 616, 648, 657, 672, 693, 704, 726, 756, 792, 803, 847, 864, 876, 891, 896, 924, 968, 1008, 1022, 1056, 1089, 1134, 1152, 1168, 1188, 1232, 1296, 1314, 1344, 1386, 1408, 1452, 1512, 1533, 1584, 1606, 1694, 1728, 1752, 1782, 1848, 1936, 1971, 2016, 2044, 2079, 2112, 2178, 2268, 2336, 2376, 2409, 2464, 2541, 2592, 2628, 2688, 2772, 2904, 3024, 3066, 3168, 3212, 3267, 3388, 3456, 3504, 3564, 3696, 3872, 3942, 4032, 4088, 4158, 4224, 4356, 4536, 4599, 4672, 4752, 4818, 4928, 5082, 5184, 5256, 5544, 5621, 5808, 5913, 6048, 6132, 6237, 6336, 6424, 6534, 6776, 7008, 7128, 7227, 7392, 7623, 7744, 7884, 8064, 8176, 8316, 8712, 8833, 9072, 9198, 9344, 9504, 9636, 9801, 9856, 10164, 10368, 10512, 11088, 11242, 11616, 11826, 12096, 12264, 12474, 12672, 12848, 13068, 13552, 13797, 14016, 14256, 14454, 14784, 15246, 15488, 15768, 16352, 16632, 16863, 17424, 17666, 18144, 18396, 19008, 19272, 19602, 20328, 21024, 21681, 22176, 22484, 22869, 23232, 23652, 24192, 24528, 24948, 25696, 26136, 26499, 27104, 27594, 28032, 28512, 28908, 29568, 30492, 31536, 32704, 33264, 33726, 34848, 35332, 36288, 36792, 38016, 38544, 39204, 40656, 41391, 42048, 43362, 44352, 44968, 45738, 46464, 47304, 49056, 49896, 50589, 51392, 52272, 52998, 54208, 55188, 57024, 57816, 60984, 61831, 63072, 65043, 65408, 66528, 67452, 68607, 69696, 70664, 72576, 73584, 77088, 78408, 79497, 81312, 82782, 84096, 86724, 88704, 89936, 91476, 94608, 98112, 99792, 101178, 102784, 104544, 105996, 108416, 110376, 114048, 115632, 121968, 123662, 126144, 130086, 133056, 134904, 137214, 139392, 141328, 147168, 151767, 154176, 156816, 158994, 162624, 165564, 173448, 179872, 182952, 185493, 189216, 196224, 199584, 202356, 209088, 211992, 220752, 231264, 238491, 243936, 247324, 252288, 260172, 266112, 269808, 274428, 282656, 294336, 303534, 308352, 313632, 317988, 325248, 331128, 346896, 359744, 365904, 370986, 378432, 399168, 404712, 418176, 423984, 441504, 455301, 462528, 476982, 487872, 494648, 520344, 539616, 548856, 556479, 565312, 588672, 607068, 627264, 635976, 662256, 693792, 715473, 719488, 731808, 741972, 756864, 798336, 809424, 847968, 883008, 910602, 925056, 953964, 975744, 989296, 1040688, 1079232, 1097712, 1112958, 1130624, 1214136, 1254528, 1271952, 1324512, 1387584, 1430946, 1463616, 1483944, 1618848, 1669437, 1695936, 1766016, 1821204, 1907928, 1978592, 2081376, 2158464, 2195424, 2225916, 2428272, 2543904, 2649024, 2775168, 2861892, 2927232, 2967888, 3237696, 3338874, 3391872, 3642408, 3815856, 3957184, 4162752, 4390848, 4451832, 4856544, 5008311, 5087808, 5298048, 5723784, 5935776, 6475392, 6677748, 7284816, 7631712, 7914368, 8325504, 8781696, 8903664, 9713088, 10016622, 10175616, 11447568, 11871552, 13355496, 14569632, 15263424, 17807328, 19426176, 20033244, 22895136, 23743104, 26710992, 29139264, 30526848, 35614656, 40066488, 45790272, 53421984, 58278528, 71229312, 80132976, 91580544, 106843968, 160265952, 213687936, 320531904, 641063808]

約数ペア:

[(1, 641063808), (2, 320531904), (3, 213687936), (4, 160265952), (6, 106843968), (7, 91580544), (8, 80132976), (9, 71229312), (11, 58278528), (12, 53421984), (14, 45790272), (16, 40066488), (18, 35614656), (21, 30526848), (22, 29139264), (24, 26710992), (27, 23743104), (28, 22895136), (32, 20033244), (33, 19426176), (36, 17807328), (42, 15263424), (44, 14569632), (48, 13355496), (54, 11871552), (56, 11447568), (63, 10175616), (64, 10016622), (66, 9713088), (72, 8903664), (73, 8781696), (77, 8325504), (81, 7914368), (84, 7631712), (88, 7284816), (96, 6677748), (99, 6475392), (108, 5935776), (112, 5723784), (121, 5298048), (126, 5087808), (128, 5008311), (132, 4856544), (144, 4451832), (146, 4390848), (154, 4162752), (162, 3957184), (168, 3815856), (176, 3642408), (189, 3391872), (192, 3338874), (198, 3237696), (216, 2967888), (219, 2927232), (224, 2861892), (231, 2775168), (242, 2649024), (252, 2543904), (264, 2428272), (288, 2225916), (292, 2195424), (297, 2158464), (308, 2081376), (324, 1978592), (336, 1907928), (352, 1821204), (363, 1766016), (378, 1695936), (384, 1669437), (396, 1618848), (432, 1483944), (438, 1463616), (448, 1430946), (462, 1387584), (484, 1324512), (504, 1271952), (511, 1254528), (528, 1214136), (567, 1130624), (576, 1112958), (584, 1097712), (594, 1079232), (616, 1040688), (648, 989296), (657, 975744), (672, 953964), (693, 925056), (704, 910602), (726, 883008), (756, 847968), (792, 809424), (803, 798336), (847, 756864), (864, 741972), (876, 731808), (891, 719488), (896, 715473), (924, 693792), (968, 662256), (1008, 635976), (1022, 627264), (1056, 607068), (1089, 588672), (1134, 565312), (1152, 556479), (1168, 548856), (1188, 539616), (1232, 520344), (1296, 494648), (1314, 487872), (1344, 476982), (1386, 462528), (1408, 455301), (1452, 441504), (1512, 423984), (1533, 418176), (1584, 404712), (1606, 399168), (1694, 378432), (1728, 370986), (1752, 365904), (1782, 359744), (1848, 346896), (1936, 331128), (1971, 325248), (2016, 317988), (2044, 313632), (2079, 308352), (2112, 303534), (2178, 294336), (2268, 282656), (2336, 274428), (2376, 269808), (2409, 266112), (2464, 260172), (2541, 252288), (2592, 247324), (2628, 243936), (2688, 238491), (2772, 231264), (2904, 220752), (3024, 211992), (3066, 209088), (3168, 202356), (3212, 199584), (3267, 196224), (3388, 189216), (3456, 185493), (3504, 182952), (3564, 179872), (3696, 173448), (3872, 165564), (3942, 162624), (4032, 158994), (4088, 156816), (4158, 154176), (4224, 151767), (4356, 147168), (4536, 141328), (4599, 139392), (4672, 137214), (4752, 134904), (4818, 133056), (4928, 130086), (5082, 126144), (5184, 123662), (5256, 121968), (5544, 115632), (5621, 114048), (5808, 110376), (5913, 108416), (6048, 105996), (6132, 104544), (6237, 102784), (6336, 101178), (6424, 99792), (6534, 98112), (6776, 94608), (7008, 91476), (7128, 89936), (7227, 88704), (7392, 86724), (7623, 84096), (7744, 82782), (7884, 81312), (8064, 79497), (8176, 78408), (8316, 77088), (8712, 73584), (8833, 72576), (9072, 70664), (9198, 69696), (9344, 68607), (9504, 67452), (9636, 66528), (9801, 65408), (9856, 65043), (10164, 63072), (10368, 61831), (10512, 60984), (11088, 57816), (11242, 57024), (11616, 55188), (11826, 54208), (12096, 52998), (12264, 52272), (12474, 51392), (12672, 50589), (12848, 49896), (13068, 49056), (13552, 47304), (13797, 46464), (14016, 45738), (14256, 44968), (14454, 44352), (14784, 43362), (15246, 42048), (15488, 41391), (15768, 40656), (16352, 39204), (16632, 38544), (16863, 38016), (17424, 36792), (17666, 36288), (18144, 35332), (18396, 34848), (19008, 33726), (19272, 33264), (19602, 32704), (20328, 31536), (21024, 30492), (21681, 29568), (22176, 28908), (22484, 28512), (22869, 28032), (23232, 27594), (23652, 27104), (24192, 26499), (24528, 26136), (24948, 25696)]