1393413120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2791

約数の個数: 264

約数和(自身を含む): 5268978000

約数和(自身を除く): 3875564880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2749, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5498, 5632, 5760, 6336, 7040, 7680, 7920, 8247, 8448, 9216, 10560, 10996, 11264, 11520, 12672, 13745, 14080, 15360, 15840, 16494, 16896, 21120, 21992, 23040, 24741, 25344, 27490, 28160, 30239, 31680, 32988, 33792, 41235, 42240, 43984, 46080, 49482, 50688, 54980, 56320, 60478, 63360, 65976, 82470, 84480, 87968, 90717, 98964, 101376, 109960, 120956, 123705, 126720, 131952, 151195, 164940, 168960, 175936, 181434, 197928, 219920, 241912, 247410, 253440, 263904, 272151, 302390, 329880, 351872, 362868, 395856, 439840, 453585, 483824, 494820, 506880, 527808, 544302, 604780, 659760, 703744, 725736, 791712, 879680, 907170, 967648, 989640, 1055616, 1088604, 1209560, 1319520, 1360755, 1407488, 1451472, 1583424, 1759360, 1814340, 1935296, 1979280, 2111232, 2177208, 2419120, 2639040, 2721510, 2814976, 2902944, 3166848, 3518720, 3628680, 3870592, 3958560, 4222464, 4354416, 4838240, 5278080, 5443020, 5805888, 6333696, 7037440, 7257360, 7741184, 7917120, 8444928, 8708832, 9676480, 10556160, 10886040, 11611776, 12667392, 14074880, 14514720, 15482368, 15834240, 17417664, 19352960, 21112320, 21772080, 23223552, 25334784, 29029440, 30964736, 31668480, 34835328, 38705920, 42224640, 43544160, 46447104, 58058880, 63336960, 69670656, 77411840, 87088320, 92894208, 116117760, 126673920, 139341312, 154823680, 174176640, 232235520, 278682624, 348353280, 464471040, 696706560, 1393413120]

約数ペア:

[(1, 1393413120), (2, 696706560), (3, 464471040), (4, 348353280), (5, 278682624), (6, 232235520), (8, 174176640), (9, 154823680), (10, 139341312), (11, 126673920), (12, 116117760), (15, 92894208), (16, 87088320), (18, 77411840), (20, 69670656), (22, 63336960), (24, 58058880), (30, 46447104), (32, 43544160), (33, 42224640), (36, 38705920), (40, 34835328), (44, 31668480), (45, 30964736), (48, 29029440), (55, 25334784), (60, 23223552), (64, 21772080), (66, 21112320), (72, 19352960), (80, 17417664), (88, 15834240), (90, 15482368), (96, 14514720), (99, 14074880), (110, 12667392), (120, 11611776), (128, 10886040), (132, 10556160), (144, 9676480), (160, 8708832), (165, 8444928), (176, 7917120), (180, 7741184), (192, 7257360), (198, 7037440), (220, 6333696), (240, 5805888), (256, 5443020), (264, 5278080), (288, 4838240), (320, 4354416), (330, 4222464), (352, 3958560), (360, 3870592), (384, 3628680), (396, 3518720), (440, 3166848), (480, 2902944), (495, 2814976), (512, 2721510), (528, 2639040), (576, 2419120), (640, 2177208), (660, 2111232), (704, 1979280), (720, 1935296), (768, 1814340), (792, 1759360), (880, 1583424), (960, 1451472), (990, 1407488), (1024, 1360755), (1056, 1319520), (1152, 1209560), (1280, 1088604), (1320, 1055616), (1408, 989640), (1440, 967648), (1536, 907170), (1584, 879680), (1760, 791712), (1920, 725736), (1980, 703744), (2112, 659760), (2304, 604780), (2560, 544302), (2640, 527808), (2749, 506880), (2816, 494820), (2880, 483824), (3072, 453585), (3168, 439840), (3520, 395856), (3840, 362868), (3960, 351872), (4224, 329880), (4608, 302390), (5120, 272151), (5280, 263904), (5498, 253440), (5632, 247410), (5760, 241912), (6336, 219920), (7040, 197928), (7680, 181434), (7920, 175936), (8247, 168960), (8448, 164940), (9216, 151195), (10560, 131952), (10996, 126720), (11264, 123705), (11520, 120956), (12672, 109960), (13745, 101376), (14080, 98964), (15360, 90717), (15840, 87968), (16494, 84480), (16896, 82470), (21120, 65976), (21992, 63360), (23040, 60478), (24741, 56320), (25344, 54980), (27490, 50688), (28160, 49482), (30239, 46080), (31680, 43984), (32988, 42240), (33792, 41235)]