21294797760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1932

約数の個数: 336

約数和(自身を含む): 76203608832

約数和(自身を除く): 54908811072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 137, 144, 155, 160, 180, 186, 192, 240, 248, 274, 279, 288, 310, 320, 360, 372, 411, 465, 480, 496, 548, 558, 576, 620, 685, 720, 744, 822, 930, 960, 992, 1096, 1116, 1233, 1240, 1370, 1395, 1440, 1488, 1644, 1741, 1860, 1984, 2055, 2192, 2232, 2466, 2480, 2740, 2790, 2880, 2976, 3288, 3482, 3720, 4110, 4247, 4384, 4464, 4932, 4960, 5223, 5480, 5580, 5952, 6165, 6576, 6964, 7440, 8220, 8494, 8705, 8768, 8928, 9864, 9920, 10446, 10960, 11160, 12330, 12741, 13152, 13928, 14880, 15669, 16440, 16988, 17410, 17856, 19728, 20892, 21235, 21920, 22320, 24660, 25482, 26115, 26304, 27856, 29760, 31338, 32880, 33976, 34820, 38223, 39456, 41784, 42470, 43840, 44640, 49320, 50964, 52230, 53971, 55712, 62676, 63705, 65760, 67952, 69640, 76446, 78345, 78912, 83568, 84940, 89280, 98640, 101928, 104460, 107942, 111424, 125352, 127410, 131520, 135904, 139280, 152892, 156690, 161913, 167136, 169880, 191115, 197280, 203856, 208920, 215884, 238517, 250704, 254820, 269855, 271808, 278560, 305784, 313380, 323826, 334272, 339760, 382230, 394560, 407712, 417840, 431768, 477034, 485739, 501408, 509640, 539710, 557120, 611568, 626760, 647652, 679520, 715551, 764460, 809565, 815424, 835680, 863536, 954068, 971478, 1002816, 1019280, 1079420, 1192585, 1223136, 1253520, 1295304, 1359040, 1431102, 1528920, 1619130, 1671360, 1727072, 1908136, 1942956, 2038560, 2146653, 2158840, 2385170, 2428695, 2446272, 2507040, 2590608, 2862204, 3057840, 3238260, 3454144, 3577755, 3816272, 3885912, 4077120, 4293306, 4317680, 4770340, 4857390, 5014080, 5181216, 5724408, 6115680, 6476520, 7155510, 7394027, 7632544, 7771824, 8586612, 8635360, 9540680, 9714780, 10362432, 10733265, 11448816, 12231360, 12953040, 14311020, 14788054, 15265088, 15543648, 17173224, 17270720, 19081360, 19429560, 21466530, 22182081, 22897632, 25906080, 28622040, 29576108, 31087296, 34346448, 36970135, 38162720, 38859120, 42933060, 44364162, 45795264, 51812160, 57244080, 59152216, 66546243, 68692896, 73940270, 76325440, 77718240, 85866120, 88728324, 110910405, 114488160, 118304432, 133092486, 137385792, 147880540, 155436480, 171732240, 177456648, 221820810, 228976320, 236608864, 266184972, 295761080, 332731215, 343464480, 354913296, 443641620, 473217728, 532369944, 591522160, 665462430, 686928960, 709826592, 887283240, 1064739888, 1183044320, 1330924860, 1419653184, 1774566480, 2129479776, 2366088640, 2661849720, 3549132960, 4258959552, 5323699440, 7098265920, 10647398880, 21294797760]

約数ペア:

[(1, 21294797760), (2, 10647398880), (3, 7098265920), (4, 5323699440), (5, 4258959552), (6, 3549132960), (8, 2661849720), (9, 2366088640), (10, 2129479776), (12, 1774566480), (15, 1419653184), (16, 1330924860), (18, 1183044320), (20, 1064739888), (24, 887283240), (30, 709826592), (31, 686928960), (32, 665462430), (36, 591522160), (40, 532369944), (45, 473217728), (48, 443641620), (60, 354913296), (62, 343464480), (64, 332731215), (72, 295761080), (80, 266184972), (90, 236608864), (93, 228976320), (96, 221820810), (120, 177456648), (124, 171732240), (137, 155436480), (144, 147880540), (155, 137385792), (160, 133092486), (180, 118304432), (186, 114488160), (192, 110910405), (240, 88728324), (248, 85866120), (274, 77718240), (279, 76325440), (288, 73940270), (310, 68692896), (320, 66546243), (360, 59152216), (372, 57244080), (411, 51812160), (465, 45795264), (480, 44364162), (496, 42933060), (548, 38859120), (558, 38162720), (576, 36970135), (620, 34346448), (685, 31087296), (720, 29576108), (744, 28622040), (822, 25906080), (930, 22897632), (960, 22182081), (992, 21466530), (1096, 19429560), (1116, 19081360), (1233, 17270720), (1240, 17173224), (1370, 15543648), (1395, 15265088), (1440, 14788054), (1488, 14311020), (1644, 12953040), (1741, 12231360), (1860, 11448816), (1984, 10733265), (2055, 10362432), (2192, 9714780), (2232, 9540680), (2466, 8635360), (2480, 8586612), (2740, 7771824), (2790, 7632544), (2880, 7394027), (2976, 7155510), (3288, 6476520), (3482, 6115680), (3720, 5724408), (4110, 5181216), (4247, 5014080), (4384, 4857390), (4464, 4770340), (4932, 4317680), (4960, 4293306), (5223, 4077120), (5480, 3885912), (5580, 3816272), (5952, 3577755), (6165, 3454144), (6576, 3238260), (6964, 3057840), (7440, 2862204), (8220, 2590608), (8494, 2507040), (8705, 2446272), (8768, 2428695), (8928, 2385170), (9864, 2158840), (9920, 2146653), (10446, 2038560), (10960, 1942956), (11160, 1908136), (12330, 1727072), (12741, 1671360), (13152, 1619130), (13928, 1528920), (14880, 1431102), (15669, 1359040), (16440, 1295304), (16988, 1253520), (17410, 1223136), (17856, 1192585), (19728, 1079420), (20892, 1019280), (21235, 1002816), (21920, 971478), (22320, 954068), (24660, 863536), (25482, 835680), (26115, 815424), (26304, 809565), (27856, 764460), (29760, 715551), (31338, 679520), (32880, 647652), (33976, 626760), (34820, 611568), (38223, 557120), (39456, 539710), (41784, 509640), (42470, 501408), (43840, 485739), (44640, 477034), (49320, 431768), (50964, 417840), (52230, 407712), (53971, 394560), (55712, 382230), (62676, 339760), (63705, 334272), (65760, 323826), (67952, 313380), (69640, 305784), (76446, 278560), (78345, 271808), (78912, 269855), (83568, 254820), (84940, 250704), (89280, 238517), (98640, 215884), (101928, 208920), (104460, 203856), (107942, 197280), (111424, 191115), (125352, 169880), (127410, 167136), (131520, 161913), (135904, 156690), (139280, 152892)]