15663654576

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{1511}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 44210982816

約数和(自身を除く): 28547328240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 373, 386, 579, 746, 772, 1119, 1158, 1492, 1511, 1544, 1737, 2238, 2316, 2984, 3022, 3088, 3357, 3474, 4476, 4533, 4632, 5968, 6044, 6714, 6948, 8952, 9066, 9264, 12088, 13428, 13599, 13896, 17904, 18132, 24176, 26856, 27198, 27792, 36264, 53712, 54396, 71989, 72528, 108792, 143978, 215967, 217584, 287956, 291623, 431934, 563603, 575912, 583246, 647901, 863868, 874869, 1127206, 1151824, 1166492, 1295802, 1690809, 1727736, 1749738, 2254412, 2332984, 2591604, 2624607, 3381618, 3455472, 3499476, 4508824, 4665968, 5072427, 5183208, 5249214, 6763236, 6998952, 9017648, 10144854, 10366416, 10498428, 13526472, 13997904, 20289708, 20996856, 27052944, 40579416, 41993712, 81158832, 108775379, 217550758, 326326137, 435101516, 652652274, 870203032, 978978411, 1305304548, 1740406064, 1957956822, 2610609096, 3915913644, 5221218192, 7831827288, 15663654576]

約数ペア:

[(1, 15663654576), (2, 7831827288), (3, 5221218192), (4, 3915913644), (6, 2610609096), (8, 1957956822), (9, 1740406064), (12, 1305304548), (16, 978978411), (18, 870203032), (24, 652652274), (36, 435101516), (48, 326326137), (72, 217550758), (144, 108775379), (193, 81158832), (373, 41993712), (386, 40579416), (579, 27052944), (746, 20996856), (772, 20289708), (1119, 13997904), (1158, 13526472), (1492, 10498428), (1511, 10366416), (1544, 10144854), (1737, 9017648), (2238, 6998952), (2316, 6763236), (2984, 5249214), (3022, 5183208), (3088, 5072427), (3357, 4665968), (3474, 4508824), (4476, 3499476), (4533, 3455472), (4632, 3381618), (5968, 2624607), (6044, 2591604), (6714, 2332984), (6948, 2254412), (8952, 1749738), (9066, 1727736), (9264, 1690809), (12088, 1295802), (13428, 1166492), (13599, 1151824), (13896, 1127206), (17904, 874869), (18132, 863868), (24176, 647901), (26856, 583246), (27198, 575912), (27792, 563603), (36264, 431934), (53712, 291623), (54396, 287956), (71989, 217584), (72528, 215967), (108792, 143978)]