2918374560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4231}}^1$

素因数の和:4731

約数の個数: 144

約数和(自身を含む): 9982103040

約数和(自身を除く): 7063728480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 479, 480, 720, 958, 1437, 1440, 1916, 2395, 2874, 3832, 4231, 4311, 4790, 5748, 7185, 7664, 8462, 8622, 9580, 11496, 12693, 14370, 15328, 16924, 17244, 19160, 21155, 21555, 22992, 25386, 28740, 33848, 34488, 38079, 38320, 42310, 43110, 45984, 50772, 57480, 63465, 67696, 68976, 76158, 76640, 84620, 86220, 101544, 114960, 126930, 135392, 137952, 152316, 169240, 172440, 190395, 203088, 229920, 253860, 304632, 338480, 344880, 380790, 406176, 507720, 609264, 676960, 689760, 761580, 1015440, 1218528, 1523160, 2026649, 2030880, 3046320, 4053298, 6079947, 6092640, 8106596, 10133245, 12159894, 16213192, 18239841, 20266490, 24319788, 30399735, 32426384, 36479682, 40532980, 48639576, 60799470, 64852768, 72959364, 81065960, 91199205, 97279152, 121598940, 145918728, 162131920, 182398410, 194558304, 243197880, 291837456, 324263840, 364796820, 486395760, 583674912, 729593640, 972791520, 1459187280, 2918374560]

約数ペア:

[(1, 2918374560), (2, 1459187280), (3, 972791520), (4, 729593640), (5, 583674912), (6, 486395760), (8, 364796820), (9, 324263840), (10, 291837456), (12, 243197880), (15, 194558304), (16, 182398410), (18, 162131920), (20, 145918728), (24, 121598940), (30, 97279152), (32, 91199205), (36, 81065960), (40, 72959364), (45, 64852768), (48, 60799470), (60, 48639576), (72, 40532980), (80, 36479682), (90, 32426384), (96, 30399735), (120, 24319788), (144, 20266490), (160, 18239841), (180, 16213192), (240, 12159894), (288, 10133245), (360, 8106596), (479, 6092640), (480, 6079947), (720, 4053298), (958, 3046320), (1437, 2030880), (1440, 2026649), (1916, 1523160), (2395, 1218528), (2874, 1015440), (3832, 761580), (4231, 689760), (4311, 676960), (4790, 609264), (5748, 507720), (7185, 406176), (7664, 380790), (8462, 344880), (8622, 338480), (9580, 304632), (11496, 253860), (12693, 229920), (14370, 203088), (15328, 190395), (16924, 172440), (17244, 169240), (19160, 152316), (21155, 137952), (21555, 135392), (22992, 126930), (25386, 114960), (28740, 101544), (33848, 86220), (34488, 84620), (38079, 76640), (38320, 76158), (42310, 68976), (43110, 67696), (45984, 63465), (50772, 57480)]