15023741296

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 120

約数和(自身を含む): 32164719104

約数和(自身を除く): 17140977808

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 163, 248, 272, 289, 326, 496, 527, 578, 643, 652, 1054, 1156, 1286, 1304, 2108, 2312, 2572, 2608, 2771, 4216, 4624, 5053, 5144, 5542, 8432, 8959, 10106, 10288, 10931, 11084, 17918, 19933, 20212, 21862, 22168, 35836, 39866, 40424, 43724, 44336, 47107, 71672, 79732, 80848, 85901, 87448, 94214, 104809, 143344, 159464, 171802, 174896, 185827, 188428, 209618, 318928, 338861, 343604, 371654, 376856, 419236, 677722, 687208, 743308, 753712, 838472, 1355444, 1374416, 1460317, 1486616, 1676944, 1781753, 2710888, 2920634, 2973232, 3249079, 3563506, 5421776, 5760637, 5841268, 6498158, 7127012, 11521274, 11682536, 12996316, 14254024, 23042548, 23365072, 25992632, 28508048, 30289801, 46085096, 51985264, 55234343, 60579602, 92170192, 110468686, 121159204, 220937372, 242318408, 441874744, 484636816, 883749488, 938983831, 1877967662, 3755935324, 7511870648, 15023741296]

約数ペア:

[(1, 15023741296), (2, 7511870648), (4, 3755935324), (8, 1877967662), (16, 938983831), (17, 883749488), (31, 484636816), (34, 441874744), (62, 242318408), (68, 220937372), (124, 121159204), (136, 110468686), (163, 92170192), (248, 60579602), (272, 55234343), (289, 51985264), (326, 46085096), (496, 30289801), (527, 28508048), (578, 25992632), (643, 23365072), (652, 23042548), (1054, 14254024), (1156, 12996316), (1286, 11682536), (1304, 11521274), (2108, 7127012), (2312, 6498158), (2572, 5841268), (2608, 5760637), (2771, 5421776), (4216, 3563506), (4624, 3249079), (5053, 2973232), (5144, 2920634), (5542, 2710888), (8432, 1781753), (8959, 1676944), (10106, 1486616), (10288, 1460317), (10931, 1374416), (11084, 1355444), (17918, 838472), (19933, 753712), (20212, 743308), (21862, 687208), (22168, 677722), (35836, 419236), (39866, 376856), (40424, 371654), (43724, 343604), (44336, 338861), (47107, 318928), (71672, 209618), (79732, 188428), (80848, 185827), (85901, 174896), (87448, 171802), (94214, 159464), (104809, 143344)]