7771386240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{149911}}^1$

素因数の和:149942

約数の個数: 160

約数和(自身を含む): 27753208560

約数和(自身を除く): 19981822320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 149911, 299822, 449733, 599644, 749555, 899466, 1199288, 1349199, 1499110, 1798932, 2248665, 2398576, 2698398, 2998220, 3597864, 4047597, 4497330, 4797152, 5396796, 5996440, 6745995, 7195728, 8095194, 8994660, 9594304, 10793592, 11992880, 12142791, 13491990, 14391456, 16190388, 17989320, 19188608, 20237985, 21587184, 23985760, 24285582, 26983980, 28782912, 32380776, 35978640, 40475970, 43174368, 47971520, 48571164, 53967960, 57565824, 60713955, 64761552, 71957280, 80951940, 86348736, 95943040, 97142328, 107935920, 121427910, 129523104, 143914560, 161903880, 172697472, 194284656, 215871840, 242855820, 259046208, 287829120, 323807760, 388569312, 431743680, 485711640, 518092416, 647615520, 777138624, 863487360, 971423280, 1295231040, 1554277248, 1942846560, 2590462080, 3885693120, 7771386240]

約数ペア:

[(1, 7771386240), (2, 3885693120), (3, 2590462080), (4, 1942846560), (5, 1554277248), (6, 1295231040), (8, 971423280), (9, 863487360), (10, 777138624), (12, 647615520), (15, 518092416), (16, 485711640), (18, 431743680), (20, 388569312), (24, 323807760), (27, 287829120), (30, 259046208), (32, 242855820), (36, 215871840), (40, 194284656), (45, 172697472), (48, 161903880), (54, 143914560), (60, 129523104), (64, 121427910), (72, 107935920), (80, 97142328), (81, 95943040), (90, 86348736), (96, 80951940), (108, 71957280), (120, 64761552), (128, 60713955), (135, 57565824), (144, 53967960), (160, 48571164), (162, 47971520), (180, 43174368), (192, 40475970), (216, 35978640), (240, 32380776), (270, 28782912), (288, 26983980), (320, 24285582), (324, 23985760), (360, 21587184), (384, 20237985), (405, 19188608), (432, 17989320), (480, 16190388), (540, 14391456), (576, 13491990), (640, 12142791), (648, 11992880), (720, 10793592), (810, 9594304), (864, 8994660), (960, 8095194), (1080, 7195728), (1152, 6745995), (1296, 5996440), (1440, 5396796), (1620, 4797152), (1728, 4497330), (1920, 4047597), (2160, 3597864), (2592, 2998220), (2880, 2698398), (3240, 2398576), (3456, 2248665), (4320, 1798932), (5184, 1499110), (5760, 1349199), (6480, 1199288), (8640, 899466), (10368, 749555), (12960, 599644), (17280, 449733), (25920, 299822), (51840, 149911)]