72581807232

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{6637}}^1$

素因数の和:7531

約数の個数: 192

約数和(自身を含む): 228147528960

約数和(自身を除く): 155565721728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 863, 1056, 1152, 1408, 1584, 1726, 2112, 2589, 3168, 3452, 4224, 5178, 6336, 6637, 6904, 7767, 9493, 10356, 12672, 13274, 13808, 15534, 18986, 19911, 20712, 26548, 27616, 28479, 31068, 37972, 39822, 41424, 53096, 55232, 56958, 59733, 62136, 73007, 75944, 79644, 82848, 85437, 106192, 110464, 113916, 119466, 124272, 146014, 151888, 159288, 165696, 170874, 212384, 219021, 227832, 238932, 248544, 292028, 303776, 318576, 331392, 341748, 424768, 438042, 455664, 477864, 497088, 584056, 607552, 637152, 657063, 683496, 849536, 876084, 911328, 955728, 994176, 1168112, 1215104, 1274304, 1314126, 1366992, 1752168, 1822656, 1911456, 2336224, 2548608, 2628252, 2733984, 3504336, 3645312, 3822912, 4672448, 5256504, 5467968, 5727731, 7008672, 7645824, 9344896, 10513008, 10935936, 11455462, 14017344, 17183193, 21026016, 22910924, 28034688, 34366386, 42052032, 45821848, 51549579, 63005041, 68732772, 84104064, 91643696, 103099158, 126010082, 137465544, 183287392, 189015123, 206198316, 252020164, 274931088, 366574784, 378030246, 412396632, 504040328, 549862176, 567045369, 733149568, 756060492, 824793264, 1008080656, 1099724352, 1134090738, 1512120984, 1649586528, 2016161312, 2199448704, 2268181476, 3024241968, 3299173056, 4032322624, 4536362952, 6048483936, 6598346112, 8064645248, 9072725904, 12096967872, 18145451808, 24193935744, 36290903616, 72581807232]

約数ペア:

[(1, 72581807232), (2, 36290903616), (3, 24193935744), (4, 18145451808), (6, 12096967872), (8, 9072725904), (9, 8064645248), (11, 6598346112), (12, 6048483936), (16, 4536362952), (18, 4032322624), (22, 3299173056), (24, 3024241968), (32, 2268181476), (33, 2199448704), (36, 2016161312), (44, 1649586528), (48, 1512120984), (64, 1134090738), (66, 1099724352), (72, 1008080656), (88, 824793264), (96, 756060492), (99, 733149568), (128, 567045369), (132, 549862176), (144, 504040328), (176, 412396632), (192, 378030246), (198, 366574784), (264, 274931088), (288, 252020164), (352, 206198316), (384, 189015123), (396, 183287392), (528, 137465544), (576, 126010082), (704, 103099158), (792, 91643696), (863, 84104064), (1056, 68732772), (1152, 63005041), (1408, 51549579), (1584, 45821848), (1726, 42052032), (2112, 34366386), (2589, 28034688), (3168, 22910924), (3452, 21026016), (4224, 17183193), (5178, 14017344), (6336, 11455462), (6637, 10935936), (6904, 10513008), (7767, 9344896), (9493, 7645824), (10356, 7008672), (12672, 5727731), (13274, 5467968), (13808, 5256504), (15534, 4672448), (18986, 3822912), (19911, 3645312), (20712, 3504336), (26548, 2733984), (27616, 2628252), (28479, 2548608), (31068, 2336224), (37972, 1911456), (39822, 1822656), (41424, 1752168), (53096, 1366992), (55232, 1314126), (56958, 1274304), (59733, 1215104), (62136, 1168112), (73007, 994176), (75944, 955728), (79644, 911328), (82848, 876084), (85437, 849536), (106192, 683496), (110464, 657063), (113916, 637152), (119466, 607552), (124272, 584056), (146014, 497088), (151888, 477864), (159288, 455664), (165696, 438042), (170874, 424768), (212384, 341748), (219021, 331392), (227832, 318576), (238932, 303776), (248544, 292028)]