775480065120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2095439}}^1$

素因数の和:2095717

約数の個数: 144

約数和(自身を含む): 2656623977280

約数和(自身を除く): 1881143912160

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, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 8224, 9252, 10280, 11565, 12336, 15420, 18504, 20560, 23130, 24672, 30840, 37008, 41120, 46260, 61680, 74016, 92520, 123360, 185040, 370080, 2095439, 4190878, 6286317, 8381756, 10477195, 12572634, 16763512, 18858951, 20954390, 25145268, 31431585, 33527024, 37717902, 41908780, 50290536, 62863170, 67054048, 75435804, 83817560, 94294755, 100581072, 125726340, 150871608, 167635120, 188589510, 201162144, 251452680, 301743216, 335270240, 377179020, 502905360, 538527823, 603486432, 754358040, 1005810720, 1077055646, 1508716080, 1615583469, 2154111292, 2692639115, 3017432160, 3231166938, 4308222584, 4846750407, 5385278230, 6462333876, 8077917345, 8616445168, 9693500814, 10770556460, 12924667752, 16155834690, 17232890336, 19387001628, 21541112920, 24233752035, 25849335504, 32311669380, 38774003256, 43082225840, 48467504070, 51698671008, 64623338760, 77548006512, 86164451680, 96935008140, 129246677520, 155096013024, 193870016280, 258493355040, 387740032560, 775480065120]

約数ペア:

[(1, 775480065120), (2, 387740032560), (3, 258493355040), (4, 193870016280), (5, 155096013024), (6, 129246677520), (8, 96935008140), (9, 86164451680), (10, 77548006512), (12, 64623338760), (15, 51698671008), (16, 48467504070), (18, 43082225840), (20, 38774003256), (24, 32311669380), (30, 25849335504), (32, 24233752035), (36, 21541112920), (40, 19387001628), (45, 17232890336), (48, 16155834690), (60, 12924667752), (72, 10770556460), (80, 9693500814), (90, 8616445168), (96, 8077917345), (120, 6462333876), (144, 5385278230), (160, 4846750407), (180, 4308222584), (240, 3231166938), (257, 3017432160), (288, 2692639115), (360, 2154111292), (480, 1615583469), (514, 1508716080), (720, 1077055646), (771, 1005810720), (1028, 754358040), (1285, 603486432), (1440, 538527823), (1542, 502905360), (2056, 377179020), (2313, 335270240), (2570, 301743216), (3084, 251452680), (3855, 201162144), (4112, 188589510), (4626, 167635120), (5140, 150871608), (6168, 125726340), (7710, 100581072), (8224, 94294755), (9252, 83817560), (10280, 75435804), (11565, 67054048), (12336, 62863170), (15420, 50290536), (18504, 41908780), (20560, 37717902), (23130, 33527024), (24672, 31431585), (30840, 25145268), (37008, 20954390), (41120, 18858951), (46260, 16763512), (61680, 12572634), (74016, 10477195), (92520, 8381756), (123360, 6286317), (185040, 4190878), (370080, 2095439)]