1508736320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 224

約数和(自身を含む): 4461101568

約数和(自身を除く): 2952365248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 197, 208, 224, 260, 263, 280, 320, 364, 394, 416, 448, 455, 520, 526, 560, 728, 788, 832, 910, 985, 1040, 1052, 1120, 1315, 1379, 1456, 1576, 1820, 1841, 1970, 2080, 2104, 2240, 2561, 2630, 2758, 2912, 3152, 3419, 3640, 3682, 3940, 4160, 4208, 5122, 5260, 5516, 5824, 6304, 6838, 6895, 7280, 7364, 7880, 8416, 9205, 10244, 10520, 11032, 12608, 12805, 13676, 13790, 14560, 14728, 15760, 16832, 17095, 17927, 18410, 20488, 21040, 22064, 23933, 25610, 27352, 27580, 29120, 29456, 31520, 34190, 35854, 36820, 40976, 42080, 44128, 47866, 51220, 51811, 54704, 55160, 58912, 63040, 68380, 71708, 73640, 81952, 84160, 88256, 89635, 95732, 102440, 103622, 109408, 110320, 117824, 119665, 136760, 143416, 147280, 163904, 179270, 191464, 204880, 207244, 218816, 220640, 239330, 259055, 273520, 286832, 294560, 358540, 362677, 382928, 409760, 414488, 441280, 478660, 518110, 547040, 573664, 589120, 673543, 717080, 725354, 765856, 819520, 828976, 957320, 1036220, 1094080, 1147328, 1347086, 1434160, 1450708, 1531712, 1657952, 1813385, 1914640, 2072440, 2694172, 2868320, 2901416, 3315904, 3367715, 3626770, 3829280, 4144880, 4714801, 5388344, 5736640, 5802832, 6735430, 7253540, 7658560, 8289760, 9429602, 10776688, 11605664, 13470860, 14507080, 16579520, 18859204, 21553376, 23211328, 23574005, 26941720, 29014160, 37718408, 43106752, 47148010, 53883440, 58028320, 75436816, 94296020, 107766880, 116056640, 150873632, 188592040, 215533760, 301747264, 377184080, 754368160, 1508736320]

約数ペア:

[(1, 1508736320), (2, 754368160), (4, 377184080), (5, 301747264), (7, 215533760), (8, 188592040), (10, 150873632), (13, 116056640), (14, 107766880), (16, 94296020), (20, 75436816), (26, 58028320), (28, 53883440), (32, 47148010), (35, 43106752), (40, 37718408), (52, 29014160), (56, 26941720), (64, 23574005), (65, 23211328), (70, 21553376), (80, 18859204), (91, 16579520), (104, 14507080), (112, 13470860), (130, 11605664), (140, 10776688), (160, 9429602), (182, 8289760), (197, 7658560), (208, 7253540), (224, 6735430), (260, 5802832), (263, 5736640), (280, 5388344), (320, 4714801), (364, 4144880), (394, 3829280), (416, 3626770), (448, 3367715), (455, 3315904), (520, 2901416), (526, 2868320), (560, 2694172), (728, 2072440), (788, 1914640), (832, 1813385), (910, 1657952), (985, 1531712), (1040, 1450708), (1052, 1434160), (1120, 1347086), (1315, 1147328), (1379, 1094080), (1456, 1036220), (1576, 957320), (1820, 828976), (1841, 819520), (1970, 765856), (2080, 725354), (2104, 717080), (2240, 673543), (2561, 589120), (2630, 573664), (2758, 547040), (2912, 518110), (3152, 478660), (3419, 441280), (3640, 414488), (3682, 409760), (3940, 382928), (4160, 362677), (4208, 358540), (5122, 294560), (5260, 286832), (5516, 273520), (5824, 259055), (6304, 239330), (6838, 220640), (6895, 218816), (7280, 207244), (7364, 204880), (7880, 191464), (8416, 179270), (9205, 163904), (10244, 147280), (10520, 143416), (11032, 136760), (12608, 119665), (12805, 117824), (13676, 110320), (13790, 109408), (14560, 103622), (14728, 102440), (15760, 95732), (16832, 89635), (17095, 88256), (17927, 84160), (18410, 81952), (20488, 73640), (21040, 71708), (22064, 68380), (23933, 63040), (25610, 58912), (27352, 55160), (27580, 54704), (29120, 51811), (29456, 51220), (31520, 47866), (34190, 44128), (35854, 42080), (36820, 40976)]