40454622720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25502

約数の個数: 320

約数和(自身を含む): 149951831040

約数和(自身を除く): 109497208320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4608, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 7680, 8280, 8640, 8832, 9936, 11040, 11520, 11776, 12420, 13248, 13824, 14720, 16560, 17280, 17664, 19872, 22080, 23040, 24840, 25447, 26496, 29440, 33120, 34560, 35328, 39744, 44160, 49680, 50894, 52992, 58880, 66240, 69120, 76341, 79488, 88320, 99360, 101788, 105984, 127235, 132480, 152682, 158976, 176640, 198720, 203576, 229023, 254470, 264960, 305364, 317952, 381705, 397440, 407152, 458046, 508940, 529920, 585281, 610728, 687069, 763410, 794880, 814304, 916092, 1017880, 1145115, 1170562, 1221456, 1374138, 1526820, 1589760, 1628608, 1755843, 1832184, 2035760, 2290230, 2341124, 2442912, 2748276, 2926405, 3053640, 3257216, 3435345, 3511686, 3664368, 4071520, 4580460, 4682248, 4885824, 5267529, 5496552, 5852810, 6107280, 6514432, 6870690, 7023372, 7328736, 8143040, 8779215, 9160920, 9364496, 9771648, 10535058, 10993104, 11705620, 12214560, 13028864, 13741380, 14046744, 14657472, 15802587, 16286080, 17558430, 18321840, 18728992, 19543296, 21070116, 21986208, 23411240, 24429120, 26337645, 27482760, 28093488, 29314944, 31605174, 32572160, 35116860, 36643680, 37457984, 39086592, 42140232, 43972416, 46822480, 48858240, 52675290, 54965520, 56186976, 58629888, 63210348, 65144320, 70233720, 73287360, 74915968, 79012935, 84280464, 87944832, 93644960, 97716480, 105350580, 109931040, 112373952, 117259776, 126420696, 140467440, 146574720, 149831936, 158025870, 168560928, 175889664, 187289920, 195432960, 210701160, 219862080, 224747904, 252841392, 280934880, 293149440, 299663872, 316051740, 337121856, 351779328, 374579840, 421402320, 439724160, 449495808, 505682784, 561869760, 586298880, 632103480, 674243712, 749159680, 842804640, 879448320, 898991616, 1011365568, 1123739520, 1264206960, 1348487424, 1498319360, 1685609280, 1758896640, 2022731136, 2247479040, 2528413920, 2696974848, 3371218560, 4045462272, 4494958080, 5056827840, 6742437120, 8090924544, 10113655680, 13484874240, 20227311360, 40454622720]

約数ペア:

[(1, 40454622720), (2, 20227311360), (3, 13484874240), (4, 10113655680), (5, 8090924544), (6, 6742437120), (8, 5056827840), (9, 4494958080), (10, 4045462272), (12, 3371218560), (15, 2696974848), (16, 2528413920), (18, 2247479040), (20, 2022731136), (23, 1758896640), (24, 1685609280), (27, 1498319360), (30, 1348487424), (32, 1264206960), (36, 1123739520), (40, 1011365568), (45, 898991616), (46, 879448320), (48, 842804640), (54, 749159680), (60, 674243712), (64, 632103480), (69, 586298880), (72, 561869760), (80, 505682784), (90, 449495808), (92, 439724160), (96, 421402320), (108, 374579840), (115, 351779328), (120, 337121856), (128, 316051740), (135, 299663872), (138, 293149440), (144, 280934880), (160, 252841392), (180, 224747904), (184, 219862080), (192, 210701160), (207, 195432960), (216, 187289920), (230, 175889664), (240, 168560928), (256, 158025870), (270, 149831936), (276, 146574720), (288, 140467440), (320, 126420696), (345, 117259776), (360, 112373952), (368, 109931040), (384, 105350580), (414, 97716480), (432, 93644960), (460, 87944832), (480, 84280464), (512, 79012935), (540, 74915968), (552, 73287360), (576, 70233720), (621, 65144320), (640, 63210348), (690, 58629888), (720, 56186976), (736, 54965520), (768, 52675290), (828, 48858240), (864, 46822480), (920, 43972416), (960, 42140232), (1035, 39086592), (1080, 37457984), (1104, 36643680), (1152, 35116860), (1242, 32572160), (1280, 31605174), (1380, 29314944), (1440, 28093488), (1472, 27482760), (1536, 26337645), (1656, 24429120), (1728, 23411240), (1840, 21986208), (1920, 21070116), (2070, 19543296), (2160, 18728992), (2208, 18321840), (2304, 17558430), (2484, 16286080), (2560, 15802587), (2760, 14657472), (2880, 14046744), (2944, 13741380), (3105, 13028864), (3312, 12214560), (3456, 11705620), (3680, 10993104), (3840, 10535058), (4140, 9771648), (4320, 9364496), (4416, 9160920), (4608, 8779215), (4968, 8143040), (5520, 7328736), (5760, 7023372), (5888, 6870690), (6210, 6514432), (6624, 6107280), (6912, 5852810), (7360, 5496552), (7680, 5267529), (8280, 4885824), (8640, 4682248), (8832, 4580460), (9936, 4071520), (11040, 3664368), (11520, 3511686), (11776, 3435345), (12420, 3257216), (13248, 3053640), (13824, 2926405), (14720, 2748276), (16560, 2442912), (17280, 2341124), (17664, 2290230), (19872, 2035760), (22080, 1832184), (23040, 1755843), (24840, 1628608), (25447, 1589760), (26496, 1526820), (29440, 1374138), (33120, 1221456), (34560, 1170562), (35328, 1145115), (39744, 1017880), (44160, 916092), (49680, 814304), (50894, 794880), (52992, 763410), (58880, 687069), (66240, 610728), (69120, 585281), (76341, 529920), (79488, 508940), (88320, 458046), (99360, 407152), (101788, 397440), (105984, 381705), (127235, 317952), (132480, 305364), (152682, 264960), (158976, 254470), (176640, 229023), (198720, 203576)]