1377953280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 240

約数和(自身を含む): 5207037264

約数和(自身を除く): 3829083984

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, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5437, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10560, 10874, 11520, 12672, 14080, 15840, 16311, 16896, 21120, 21748, 23040, 25344, 27185, 28160, 31680, 32622, 42240, 43496, 48933, 50688, 54370, 59807, 63360, 65244, 81555, 84480, 86992, 97866, 108740, 119614, 126720, 130488, 163110, 173984, 179421, 195732, 217480, 239228, 244665, 253440, 260976, 299035, 326220, 347968, 358842, 391464, 434960, 478456, 489330, 521952, 538263, 598070, 652440, 695936, 717684, 782928, 869920, 897105, 956912, 978660, 1043904, 1076526, 1196140, 1304880, 1391872, 1435368, 1565856, 1739840, 1794210, 1913824, 1957320, 2087808, 2153052, 2392280, 2609760, 2691315, 2783744, 2870736, 3131712, 3479680, 3588420, 3827648, 3914640, 4175616, 4306104, 4784560, 5219520, 5382630, 5741472, 6263424, 6959360, 7176840, 7655296, 7829280, 8351232, 8612208, 9569120, 10439040, 10765260, 11482944, 12526848, 13918720, 14353680, 15310592, 15658560, 17224416, 19138240, 20878080, 21530520, 22965888, 25053696, 28707360, 30621184, 31317120, 34448832, 38276480, 41756160, 43061040, 45931776, 57414720, 62634240, 68897664, 76552960, 86122080, 91863552, 114829440, 125268480, 137795328, 153105920, 172244160, 229658880, 275590656, 344488320, 459317760, 688976640, 1377953280]

約数ペア:

[(1, 1377953280), (2, 688976640), (3, 459317760), (4, 344488320), (5, 275590656), (6, 229658880), (8, 172244160), (9, 153105920), (10, 137795328), (11, 125268480), (12, 114829440), (15, 91863552), (16, 86122080), (18, 76552960), (20, 68897664), (22, 62634240), (24, 57414720), (30, 45931776), (32, 43061040), (33, 41756160), (36, 38276480), (40, 34448832), (44, 31317120), (45, 30621184), (48, 28707360), (55, 25053696), (60, 22965888), (64, 21530520), (66, 20878080), (72, 19138240), (80, 17224416), (88, 15658560), (90, 15310592), (96, 14353680), (99, 13918720), (110, 12526848), (120, 11482944), (128, 10765260), (132, 10439040), (144, 9569120), (160, 8612208), (165, 8351232), (176, 7829280), (180, 7655296), (192, 7176840), (198, 6959360), (220, 6263424), (240, 5741472), (256, 5382630), (264, 5219520), (288, 4784560), (320, 4306104), (330, 4175616), (352, 3914640), (360, 3827648), (384, 3588420), (396, 3479680), (440, 3131712), (480, 2870736), (495, 2783744), (512, 2691315), (528, 2609760), (576, 2392280), (640, 2153052), (660, 2087808), (704, 1957320), (720, 1913824), (768, 1794210), (792, 1739840), (880, 1565856), (960, 1435368), (990, 1391872), (1056, 1304880), (1152, 1196140), (1280, 1076526), (1320, 1043904), (1408, 978660), (1440, 956912), (1536, 897105), (1584, 869920), (1760, 782928), (1920, 717684), (1980, 695936), (2112, 652440), (2304, 598070), (2560, 538263), (2640, 521952), (2816, 489330), (2880, 478456), (3168, 434960), (3520, 391464), (3840, 358842), (3960, 347968), (4224, 326220), (4608, 299035), (5280, 260976), (5437, 253440), (5632, 244665), (5760, 239228), (6336, 217480), (7040, 195732), (7680, 179421), (7920, 173984), (8448, 163110), (10560, 130488), (10874, 126720), (11520, 119614), (12672, 108740), (14080, 97866), (15840, 86992), (16311, 84480), (16896, 81555), (21120, 65244), (21748, 63360), (23040, 59807), (25344, 54370), (27185, 50688), (28160, 48933), (31680, 43496), (32622, 42240)]