15673965408

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1301

約数の個数: 144

約数和(自身を含む): 44977448880

約数和(自身を除く): 29303483472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 419, 579, 673, 772, 838, 1158, 1257, 1346, 1544, 1676, 1737, 2019, 2316, 2514, 2692, 3088, 3352, 3474, 3771, 4038, 4632, 5028, 5384, 6057, 6176, 6704, 6948, 7542, 8076, 9264, 10056, 10768, 12114, 13408, 13896, 15084, 16152, 18528, 20112, 21536, 24228, 27792, 30168, 32304, 40224, 48456, 55584, 60336, 64608, 80867, 96912, 120672, 129889, 161734, 193824, 242601, 259778, 281987, 323468, 389667, 485202, 519556, 563974, 646936, 727803, 779334, 845961, 970404, 1039112, 1127948, 1169001, 1293872, 1455606, 1558668, 1691922, 1940808, 2078224, 2255896, 2338002, 2537883, 2587744, 2911212, 3117336, 3383844, 3881616, 4156448, 4511792, 4676004, 5075766, 5822424, 6234672, 6767688, 7763232, 9023584, 9352008, 10151532, 11644848, 12469344, 13535376, 18704016, 20303064, 23289696, 27070752, 37408032, 40606128, 54423491, 81212256, 108846982, 163270473, 217693964, 326540946, 435387928, 489811419, 653081892, 870775856, 979622838, 1306163784, 1741551712, 1959245676, 2612327568, 3918491352, 5224655136, 7836982704, 15673965408]

約数ペア:

[(1, 15673965408), (2, 7836982704), (3, 5224655136), (4, 3918491352), (6, 2612327568), (8, 1959245676), (9, 1741551712), (12, 1306163784), (16, 979622838), (18, 870775856), (24, 653081892), (32, 489811419), (36, 435387928), (48, 326540946), (72, 217693964), (96, 163270473), (144, 108846982), (193, 81212256), (288, 54423491), (386, 40606128), (419, 37408032), (579, 27070752), (673, 23289696), (772, 20303064), (838, 18704016), (1158, 13535376), (1257, 12469344), (1346, 11644848), (1544, 10151532), (1676, 9352008), (1737, 9023584), (2019, 7763232), (2316, 6767688), (2514, 6234672), (2692, 5822424), (3088, 5075766), (3352, 4676004), (3474, 4511792), (3771, 4156448), (4038, 3881616), (4632, 3383844), (5028, 3117336), (5384, 2911212), (6057, 2587744), (6176, 2537883), (6704, 2338002), (6948, 2255896), (7542, 2078224), (8076, 1940808), (9264, 1691922), (10056, 1558668), (10768, 1455606), (12114, 1293872), (13408, 1169001), (13896, 1127948), (15084, 1039112), (16152, 970404), (18528, 845961), (20112, 779334), (21536, 727803), (24228, 646936), (27792, 563974), (30168, 519556), (32304, 485202), (40224, 389667), (48456, 323468), (55584, 281987), (60336, 259778), (64608, 242601), (80867, 193824), (96912, 161734), (120672, 129889)]