1855365120

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 336

約数和(自身を含む): 7360554240

約数和(自身を除く): 5505189120

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, 719, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1438, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2157, 2240, 2304, 2520, 2560, 2688, 2876, 2880, 3072, 3360, 3584, 3595, 3840, 4032, 4096, 4314, 4480, 4608, 5033, 5040, 5120, 5376, 5752, 5760, 6144, 6471, 6720, 7168, 7190, 7680, 8064, 8192, 8628, 8960, 9216, 10066, 10080, 10240, 10752, 10785, 11504, 11520, 12288, 12942, 13440, 14336, 14380, 15099, 15360, 16128, 17256, 17920, 18432, 20132, 20160, 20480, 21504, 21570, 23008, 23040, 24576, 25165, 25884, 26880, 28672, 28760, 30198, 30720, 32256, 32355, 34512, 35840, 36864, 40264, 40320, 40960, 43008, 43140, 45297, 46016, 46080, 50330, 51768, 53760, 57344, 57520, 60396, 61440, 64512, 64710, 69024, 71680, 73728, 75495, 80528, 80640, 86016, 86280, 90594, 92032, 92160, 100660, 103536, 107520, 115040, 120792, 122880, 129024, 129420, 138048, 143360, 150990, 161056, 161280, 172032, 172560, 181188, 184064, 184320, 201320, 207072, 215040, 226485, 230080, 241584, 258048, 258840, 276096, 286720, 301980, 322112, 322560, 345120, 362376, 368128, 368640, 402640, 414144, 430080, 452970, 460160, 483168, 516096, 517680, 552192, 603960, 644224, 645120, 690240, 724752, 736256, 805280, 828288, 860160, 905940, 920320, 966336, 1035360, 1104384, 1207920, 1288448, 1290240, 1380480, 1449504, 1472512, 1610560, 1656576, 1811880, 1840640, 1932672, 2070720, 2208768, 2415840, 2576896, 2580480, 2760960, 2899008, 2945024, 3221120, 3313152, 3623760, 3681280, 3865344, 4141440, 4417536, 4831680, 5153792, 5521920, 5798016, 5890048, 6442240, 6626304, 7247520, 7362560, 7730688, 8282880, 8835072, 9663360, 10307584, 11043840, 11596032, 12884480, 13252608, 14495040, 14725120, 15461376, 16565760, 17670144, 19326720, 20615168, 22087680, 23192064, 25768960, 26505216, 28990080, 29450240, 30922752, 33131520, 38653440, 41230336, 44175360, 46384128, 51537920, 53010432, 57980160, 61845504, 66263040, 77306880, 88350720, 92768256, 103075840, 115960320, 123691008, 132526080, 154613760, 185536512, 206151680, 231920640, 265052160, 309227520, 371073024, 463841280, 618455040, 927682560, 1855365120]

約数ペア:

[(1, 1855365120), (2, 927682560), (3, 618455040), (4, 463841280), (5, 371073024), (6, 309227520), (7, 265052160), (8, 231920640), (9, 206151680), (10, 185536512), (12, 154613760), (14, 132526080), (15, 123691008), (16, 115960320), (18, 103075840), (20, 92768256), (21, 88350720), (24, 77306880), (28, 66263040), (30, 61845504), (32, 57980160), (35, 53010432), (36, 51537920), (40, 46384128), (42, 44175360), (45, 41230336), (48, 38653440), (56, 33131520), (60, 30922752), (63, 29450240), (64, 28990080), (70, 26505216), (72, 25768960), (80, 23192064), (84, 22087680), (90, 20615168), (96, 19326720), (105, 17670144), (112, 16565760), (120, 15461376), (126, 14725120), (128, 14495040), (140, 13252608), (144, 12884480), (160, 11596032), (168, 11043840), (180, 10307584), (192, 9663360), (210, 8835072), (224, 8282880), (240, 7730688), (252, 7362560), (256, 7247520), (280, 6626304), (288, 6442240), (315, 5890048), (320, 5798016), (336, 5521920), (360, 5153792), (384, 4831680), (420, 4417536), (448, 4141440), (480, 3865344), (504, 3681280), (512, 3623760), (560, 3313152), (576, 3221120), (630, 2945024), (640, 2899008), (672, 2760960), (719, 2580480), (720, 2576896), (768, 2415840), (840, 2208768), (896, 2070720), (960, 1932672), (1008, 1840640), (1024, 1811880), (1120, 1656576), (1152, 1610560), (1260, 1472512), (1280, 1449504), (1344, 1380480), (1438, 1290240), (1440, 1288448), (1536, 1207920), (1680, 1104384), (1792, 1035360), (1920, 966336), (2016, 920320), (2048, 905940), (2157, 860160), (2240, 828288), (2304, 805280), (2520, 736256), (2560, 724752), (2688, 690240), (2876, 645120), (2880, 644224), (3072, 603960), (3360, 552192), (3584, 517680), (3595, 516096), (3840, 483168), (4032, 460160), (4096, 452970), (4314, 430080), (4480, 414144), (4608, 402640), (5033, 368640), (5040, 368128), (5120, 362376), (5376, 345120), (5752, 322560), (5760, 322112), (6144, 301980), (6471, 286720), (6720, 276096), (7168, 258840), (7190, 258048), (7680, 241584), (8064, 230080), (8192, 226485), (8628, 215040), (8960, 207072), (9216, 201320), (10066, 184320), (10080, 184064), (10240, 181188), (10752, 172560), (10785, 172032), (11504, 161280), (11520, 161056), (12288, 150990), (12942, 143360), (13440, 138048), (14336, 129420), (14380, 129024), (15099, 122880), (15360, 120792), (16128, 115040), (17256, 107520), (17920, 103536), (18432, 100660), (20132, 92160), (20160, 92032), (20480, 90594), (21504, 86280), (21570, 86016), (23008, 80640), (23040, 80528), (24576, 75495), (25165, 73728), (25884, 71680), (26880, 69024), (28672, 64710), (28760, 64512), (30198, 61440), (30720, 60396), (32256, 57520), (32355, 57344), (34512, 53760), (35840, 51768), (36864, 50330), (40264, 46080), (40320, 46016), (40960, 45297), (43008, 43140)]