2518135680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 8460288000

約数和(自身を除く): 5942152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 368, 381, 384, 449, 460, 480, 508, 552, 635, 640, 690, 736, 762, 898, 920, 960, 1016, 1104, 1270, 1347, 1380, 1472, 1524, 1796, 1840, 1905, 1920, 2032, 2208, 2245, 2540, 2694, 2760, 2921, 2944, 3048, 3592, 3680, 3810, 4064, 4416, 4490, 5080, 5388, 5520, 5842, 6096, 6735, 7184, 7360, 7620, 8128, 8763, 8832, 8980, 10160, 10327, 10776, 11040, 11684, 12192, 13470, 14368, 14605, 14720, 15240, 16256, 17526, 17960, 20320, 20654, 21552, 22080, 23368, 24384, 26940, 28736, 29210, 30480, 30981, 35052, 35920, 40640, 41308, 43104, 43815, 44160, 46736, 48768, 51635, 53880, 57023, 57472, 58420, 60960, 61962, 70104, 71840, 81280, 82616, 86208, 87630, 93472, 103270, 107760, 114046, 116840, 121920, 123924, 140208, 143680, 154905, 165232, 171069, 172416, 175260, 186944, 206540, 215520, 228092, 233680, 243840, 247848, 280416, 285115, 287360, 309810, 330464, 342138, 350520, 373888, 413080, 431040, 456184, 467360, 495696, 560832, 570230, 619620, 660928, 684276, 701040, 826160, 855345, 862080, 912368, 934720, 991392, 1121664, 1140460, 1239240, 1311529, 1321856, 1368552, 1402080, 1652320, 1710690, 1824736, 1869440, 1982784, 2280920, 2478480, 2623058, 2737104, 2804160, 3304640, 3421380, 3649472, 3934587, 3965568, 4561840, 4956960, 5246116, 5474208, 5608320, 6557645, 6609280, 6842760, 7298944, 7869174, 9123680, 9913920, 10492232, 10948416, 13115290, 13685520, 15738348, 18247360, 19672935, 19827840, 20984464, 21896832, 26230580, 27371040, 31476696, 36494720, 39345870, 41968928, 52461160, 54742080, 62953392, 78691740, 83937856, 104922320, 109484160, 125906784, 157383480, 167875712, 209844640, 251813568, 314766960, 419689280, 503627136, 629533920, 839378560, 1259067840, 2518135680]

約数ペア:

[(1, 2518135680), (2, 1259067840), (3, 839378560), (4, 629533920), (5, 503627136), (6, 419689280), (8, 314766960), (10, 251813568), (12, 209844640), (15, 167875712), (16, 157383480), (20, 125906784), (23, 109484160), (24, 104922320), (30, 83937856), (32, 78691740), (40, 62953392), (46, 54742080), (48, 52461160), (60, 41968928), (64, 39345870), (69, 36494720), (80, 31476696), (92, 27371040), (96, 26230580), (115, 21896832), (120, 20984464), (127, 19827840), (128, 19672935), (138, 18247360), (160, 15738348), (184, 13685520), (192, 13115290), (230, 10948416), (240, 10492232), (254, 9913920), (276, 9123680), (320, 7869174), (345, 7298944), (368, 6842760), (381, 6609280), (384, 6557645), (449, 5608320), (460, 5474208), (480, 5246116), (508, 4956960), (552, 4561840), (635, 3965568), (640, 3934587), (690, 3649472), (736, 3421380), (762, 3304640), (898, 2804160), (920, 2737104), (960, 2623058), (1016, 2478480), (1104, 2280920), (1270, 1982784), (1347, 1869440), (1380, 1824736), (1472, 1710690), (1524, 1652320), (1796, 1402080), (1840, 1368552), (1905, 1321856), (1920, 1311529), (2032, 1239240), (2208, 1140460), (2245, 1121664), (2540, 991392), (2694, 934720), (2760, 912368), (2921, 862080), (2944, 855345), (3048, 826160), (3592, 701040), (3680, 684276), (3810, 660928), (4064, 619620), (4416, 570230), (4490, 560832), (5080, 495696), (5388, 467360), (5520, 456184), (5842, 431040), (6096, 413080), (6735, 373888), (7184, 350520), (7360, 342138), (7620, 330464), (8128, 309810), (8763, 287360), (8832, 285115), (8980, 280416), (10160, 247848), (10327, 243840), (10776, 233680), (11040, 228092), (11684, 215520), (12192, 206540), (13470, 186944), (14368, 175260), (14605, 172416), (14720, 171069), (15240, 165232), (16256, 154905), (17526, 143680), (17960, 140208), (20320, 123924), (20654, 121920), (21552, 116840), (22080, 114046), (23368, 107760), (24384, 103270), (26940, 93472), (28736, 87630), (29210, 86208), (30480, 82616), (30981, 81280), (35052, 71840), (35920, 70104), (40640, 61962), (41308, 60960), (43104, 58420), (43815, 57472), (44160, 57023), (46736, 53880), (48768, 51635)]