1182366720

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 220

約数和(自身を含む): 4238419944

約数和(自身を除く): 3056053224

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2851, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5702, 5760, 6480, 6912, 7680, 8553, 8640, 9216, 10368, 11404, 11520, 12960, 13824, 14255, 15360, 17106, 17280, 20736, 22808, 23040, 25659, 25920, 27648, 28510, 34212, 34560, 41472, 42765, 45616, 46080, 51318, 51840, 57020, 68424, 69120, 76977, 82944, 85530, 91232, 102636, 103680, 114040, 128295, 136848, 138240, 153954, 171060, 182464, 205272, 207360, 228080, 230931, 256590, 273696, 307908, 342120, 364928, 384885, 410544, 414720, 456160, 461862, 513180, 547392, 615816, 684240, 729856, 769770, 821088, 912320, 923724, 1026360, 1094784, 1154655, 1231632, 1368480, 1459712, 1539540, 1642176, 1824640, 1847448, 2052720, 2189568, 2309310, 2463264, 2736960, 2919424, 3079080, 3284352, 3649280, 3694896, 4105440, 4379136, 4618620, 4926528, 5473920, 6158160, 6568704, 7298560, 7389792, 8210880, 8758272, 9237240, 9853056, 10947840, 12316320, 13137408, 14597120, 14779584, 16421760, 18474480, 19706112, 21895680, 24632640, 26274816, 29559168, 32843520, 36948960, 39412224, 43791360, 49265280, 59118336, 65687040, 73897920, 78824448, 98530560, 118236672, 131374080, 147795840, 197061120, 236473344, 295591680, 394122240, 591183360, 1182366720]

約数ペア:

[(1, 1182366720), (2, 591183360), (3, 394122240), (4, 295591680), (5, 236473344), (6, 197061120), (8, 147795840), (9, 131374080), (10, 118236672), (12, 98530560), (15, 78824448), (16, 73897920), (18, 65687040), (20, 59118336), (24, 49265280), (27, 43791360), (30, 39412224), (32, 36948960), (36, 32843520), (40, 29559168), (45, 26274816), (48, 24632640), (54, 21895680), (60, 19706112), (64, 18474480), (72, 16421760), (80, 14779584), (81, 14597120), (90, 13137408), (96, 12316320), (108, 10947840), (120, 9853056), (128, 9237240), (135, 8758272), (144, 8210880), (160, 7389792), (162, 7298560), (180, 6568704), (192, 6158160), (216, 5473920), (240, 4926528), (256, 4618620), (270, 4379136), (288, 4105440), (320, 3694896), (324, 3649280), (360, 3284352), (384, 3079080), (405, 2919424), (432, 2736960), (480, 2463264), (512, 2309310), (540, 2189568), (576, 2052720), (640, 1847448), (648, 1824640), (720, 1642176), (768, 1539540), (810, 1459712), (864, 1368480), (960, 1231632), (1024, 1154655), (1080, 1094784), (1152, 1026360), (1280, 923724), (1296, 912320), (1440, 821088), (1536, 769770), (1620, 729856), (1728, 684240), (1920, 615816), (2160, 547392), (2304, 513180), (2560, 461862), (2592, 456160), (2851, 414720), (2880, 410544), (3072, 384885), (3240, 364928), (3456, 342120), (3840, 307908), (4320, 273696), (4608, 256590), (5120, 230931), (5184, 228080), (5702, 207360), (5760, 205272), (6480, 182464), (6912, 171060), (7680, 153954), (8553, 138240), (8640, 136848), (9216, 128295), (10368, 114040), (11404, 103680), (11520, 102636), (12960, 91232), (13824, 85530), (14255, 82944), (15360, 76977), (17106, 69120), (17280, 68424), (20736, 57020), (22808, 51840), (23040, 51318), (25659, 46080), (25920, 45616), (27648, 42765), (28510, 41472), (34212, 34560)]