7320053760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1266

約数の個数: 192

約数和(自身を含む): 23540025600

約数和(自身を除く): 16219971840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 256, 320, 384, 478, 480, 512, 640, 717, 768, 956, 960, 997, 1024, 1195, 1280, 1434, 1536, 1912, 1920, 1994, 2048, 2390, 2560, 2868, 2991, 3072, 3585, 3824, 3840, 3988, 4780, 4985, 5120, 5736, 5982, 6144, 7170, 7648, 7680, 7976, 9560, 9970, 10240, 11472, 11964, 14340, 14955, 15296, 15360, 15952, 19120, 19940, 22944, 23928, 28680, 29910, 30592, 30720, 31904, 38240, 39880, 45888, 47856, 57360, 59820, 61184, 63808, 76480, 79760, 91776, 95712, 114720, 119640, 122368, 127616, 152960, 159520, 183552, 191424, 229440, 238283, 239280, 244736, 255232, 305920, 319040, 367104, 382848, 458880, 476566, 478560, 489472, 510464, 611840, 638080, 714849, 734208, 765696, 917760, 953132, 957120, 1020928, 1191415, 1223680, 1276160, 1429698, 1468416, 1531392, 1835520, 1906264, 1914240, 2041856, 2382830, 2447360, 2552320, 2859396, 3062784, 3574245, 3671040, 3812528, 3828480, 4765660, 5104640, 5718792, 6125568, 7148490, 7342080, 7625056, 7656960, 9531320, 10209280, 11437584, 14296980, 15250112, 15313920, 19062640, 22875168, 28593960, 30500224, 30627840, 38125280, 45750336, 57187920, 61000448, 76250560, 91500672, 114375840, 122000896, 152501120, 183001344, 228751680, 244001792, 305002240, 366002688, 457503360, 488003584, 610004480, 732005376, 915006720, 1220008960, 1464010752, 1830013440, 2440017920, 3660026880, 7320053760]

約数ペア:

[(1, 7320053760), (2, 3660026880), (3, 2440017920), (4, 1830013440), (5, 1464010752), (6, 1220008960), (8, 915006720), (10, 732005376), (12, 610004480), (15, 488003584), (16, 457503360), (20, 366002688), (24, 305002240), (30, 244001792), (32, 228751680), (40, 183001344), (48, 152501120), (60, 122000896), (64, 114375840), (80, 91500672), (96, 76250560), (120, 61000448), (128, 57187920), (160, 45750336), (192, 38125280), (239, 30627840), (240, 30500224), (256, 28593960), (320, 22875168), (384, 19062640), (478, 15313920), (480, 15250112), (512, 14296980), (640, 11437584), (717, 10209280), (768, 9531320), (956, 7656960), (960, 7625056), (997, 7342080), (1024, 7148490), (1195, 6125568), (1280, 5718792), (1434, 5104640), (1536, 4765660), (1912, 3828480), (1920, 3812528), (1994, 3671040), (2048, 3574245), (2390, 3062784), (2560, 2859396), (2868, 2552320), (2991, 2447360), (3072, 2382830), (3585, 2041856), (3824, 1914240), (3840, 1906264), (3988, 1835520), (4780, 1531392), (4985, 1468416), (5120, 1429698), (5736, 1276160), (5982, 1223680), (6144, 1191415), (7170, 1020928), (7648, 957120), (7680, 953132), (7976, 917760), (9560, 765696), (9970, 734208), (10240, 714849), (11472, 638080), (11964, 611840), (14340, 510464), (14955, 489472), (15296, 478560), (15360, 476566), (15952, 458880), (19120, 382848), (19940, 367104), (22944, 319040), (23928, 305920), (28680, 255232), (29910, 244736), (30592, 239280), (30720, 238283), (31904, 229440), (38240, 191424), (39880, 183552), (45888, 159520), (47856, 152960), (57360, 127616), (59820, 122368), (61184, 119640), (63808, 114720), (76480, 95712), (79760, 91776)]