1964067840

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6127

約数の個数: 264

約数和(自身を含む): 7778927520

約数和(自身を除く): 5814859680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6089, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 12178, 13440, 15360, 16128, 17920, 18267, 20160, 21504, 23040, 24356, 26880, 30445, 32256, 35840, 36534, 40320, 42623, 46080, 48712, 53760, 54801, 60890, 64512, 73068, 80640, 85246, 91335, 97424, 107520, 109602, 121780, 127869, 146136, 161280, 170492, 182670, 194848, 213115, 219204, 243560, 255738, 274005, 292272, 322560, 340984, 365340, 383607, 389696, 426230, 438408, 487120, 511476, 548010, 584544, 639345, 681968, 730680, 767214, 779392, 852460, 876816, 974240, 1022952, 1096020, 1169088, 1278690, 1363936, 1461360, 1534428, 1558784, 1704920, 1753632, 1918035, 1948480, 2045904, 2192040, 2338176, 2557380, 2727872, 2922720, 3068856, 3117568, 3409840, 3507264, 3836070, 3896960, 4091808, 4384080, 4676352, 5114760, 5455744, 5845440, 6137712, 6235136, 6819680, 7014528, 7672140, 7793920, 8183616, 8768160, 9352704, 10229520, 10911488, 11690880, 12275424, 13639360, 14029056, 15344280, 15587840, 16367232, 17536320, 18705408, 20459040, 21822976, 23381760, 24550848, 27278720, 28058112, 30688560, 31175680, 32734464, 35072640, 40918080, 43645952, 46763520, 49101696, 54557440, 56116224, 61377120, 65468928, 70145280, 81836160, 93527040, 98203392, 109114880, 122754240, 130937856, 140290560, 163672320, 196406784, 218229760, 245508480, 280581120, 327344640, 392813568, 491016960, 654689280, 982033920, 1964067840]

約数ペア:

[(1, 1964067840), (2, 982033920), (3, 654689280), (4, 491016960), (5, 392813568), (6, 327344640), (7, 280581120), (8, 245508480), (9, 218229760), (10, 196406784), (12, 163672320), (14, 140290560), (15, 130937856), (16, 122754240), (18, 109114880), (20, 98203392), (21, 93527040), (24, 81836160), (28, 70145280), (30, 65468928), (32, 61377120), (35, 56116224), (36, 54557440), (40, 49101696), (42, 46763520), (45, 43645952), (48, 40918080), (56, 35072640), (60, 32734464), (63, 31175680), (64, 30688560), (70, 28058112), (72, 27278720), (80, 24550848), (84, 23381760), (90, 21822976), (96, 20459040), (105, 18705408), (112, 17536320), (120, 16367232), (126, 15587840), (128, 15344280), (140, 14029056), (144, 13639360), (160, 12275424), (168, 11690880), (180, 10911488), (192, 10229520), (210, 9352704), (224, 8768160), (240, 8183616), (252, 7793920), (256, 7672140), (280, 7014528), (288, 6819680), (315, 6235136), (320, 6137712), (336, 5845440), (360, 5455744), (384, 5114760), (420, 4676352), (448, 4384080), (480, 4091808), (504, 3896960), (512, 3836070), (560, 3507264), (576, 3409840), (630, 3117568), (640, 3068856), (672, 2922720), (720, 2727872), (768, 2557380), (840, 2338176), (896, 2192040), (960, 2045904), (1008, 1948480), (1024, 1918035), (1120, 1753632), (1152, 1704920), (1260, 1558784), (1280, 1534428), (1344, 1461360), (1440, 1363936), (1536, 1278690), (1680, 1169088), (1792, 1096020), (1920, 1022952), (2016, 974240), (2240, 876816), (2304, 852460), (2520, 779392), (2560, 767214), (2688, 730680), (2880, 681968), (3072, 639345), (3360, 584544), (3584, 548010), (3840, 511476), (4032, 487120), (4480, 438408), (4608, 426230), (5040, 389696), (5120, 383607), (5376, 365340), (5760, 340984), (6089, 322560), (6720, 292272), (7168, 274005), (7680, 255738), (8064, 243560), (8960, 219204), (9216, 213115), (10080, 194848), (10752, 182670), (11520, 170492), (12178, 161280), (13440, 146136), (15360, 127869), (16128, 121780), (17920, 109602), (18267, 107520), (20160, 97424), (21504, 91335), (23040, 85246), (24356, 80640), (26880, 73068), (30445, 64512), (32256, 60890), (35840, 54801), (36534, 53760), (40320, 48712), (42623, 46080)]