2480004864

素因数分解:

$2^8\times 3^4\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:828

約数の個数: 180

約数和(自身を含む): 7444452400

約数和(自身を除く): 4964447536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 199, 216, 256, 288, 324, 384, 398, 432, 576, 597, 601, 648, 768, 796, 864, 1152, 1194, 1202, 1296, 1592, 1728, 1791, 1803, 2304, 2388, 2404, 2592, 3184, 3456, 3582, 3606, 4776, 4808, 5184, 5373, 5409, 6368, 6912, 7164, 7212, 9552, 9616, 10368, 10746, 10818, 12736, 14328, 14424, 16119, 16227, 19104, 19232, 20736, 21492, 21636, 25472, 28656, 28848, 32238, 32454, 38208, 38464, 42984, 43272, 48681, 50944, 57312, 57696, 64476, 64908, 76416, 76928, 85968, 86544, 97362, 114624, 115392, 119599, 128952, 129816, 152832, 153856, 171936, 173088, 194724, 229248, 230784, 239198, 257904, 259632, 343872, 346176, 358797, 389448, 458496, 461568, 478396, 515808, 519264, 687744, 692352, 717594, 778896, 956792, 1031616, 1038528, 1076391, 1375488, 1384704, 1435188, 1557792, 1913584, 2063232, 2077056, 2152782, 2870376, 3115584, 3229173, 3827168, 4126464, 4154112, 4305564, 5740752, 6231168, 6458346, 7654336, 8611128, 9687519, 11481504, 12462336, 12916692, 15308672, 17222256, 19375038, 22963008, 25833384, 30617344, 34444512, 38750076, 45926016, 51666768, 68889024, 77500152, 91852032, 103333536, 137778048, 155000304, 206667072, 275556096, 310000608, 413334144, 620001216, 826668288, 1240002432, 2480004864]

約数ペア:

[(1, 2480004864), (2, 1240002432), (3, 826668288), (4, 620001216), (6, 413334144), (8, 310000608), (9, 275556096), (12, 206667072), (16, 155000304), (18, 137778048), (24, 103333536), (27, 91852032), (32, 77500152), (36, 68889024), (48, 51666768), (54, 45926016), (64, 38750076), (72, 34444512), (81, 30617344), (96, 25833384), (108, 22963008), (128, 19375038), (144, 17222256), (162, 15308672), (192, 12916692), (199, 12462336), (216, 11481504), (256, 9687519), (288, 8611128), (324, 7654336), (384, 6458346), (398, 6231168), (432, 5740752), (576, 4305564), (597, 4154112), (601, 4126464), (648, 3827168), (768, 3229173), (796, 3115584), (864, 2870376), (1152, 2152782), (1194, 2077056), (1202, 2063232), (1296, 1913584), (1592, 1557792), (1728, 1435188), (1791, 1384704), (1803, 1375488), (2304, 1076391), (2388, 1038528), (2404, 1031616), (2592, 956792), (3184, 778896), (3456, 717594), (3582, 692352), (3606, 687744), (4776, 519264), (4808, 515808), (5184, 478396), (5373, 461568), (5409, 458496), (6368, 389448), (6912, 358797), (7164, 346176), (7212, 343872), (9552, 259632), (9616, 257904), (10368, 239198), (10746, 230784), (10818, 229248), (12736, 194724), (14328, 173088), (14424, 171936), (16119, 153856), (16227, 152832), (19104, 129816), (19232, 128952), (20736, 119599), (21492, 115392), (21636, 114624), (25472, 97362), (28656, 86544), (28848, 85968), (32238, 76928), (32454, 76416), (38208, 64908), (38464, 64476), (42984, 57696), (43272, 57312), (48681, 50944)]