2399201280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3759

約数の個数: 288

約数和(自身を含む): 9505641600

約数和(自身を除く): 7106440320

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, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3719, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7438, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11157, 11520, 13440, 14336, 14876, 15360, 16128, 17920, 18432, 18595, 20160, 21504, 22314, 23040, 26033, 26880, 29752, 30720, 32256, 33471, 35840, 37190, 40320, 43008, 44628, 46080, 52066, 53760, 55785, 59504, 64512, 66942, 71680, 74380, 78099, 80640, 89256, 92160, 104132, 107520, 111570, 119008, 129024, 130165, 133884, 148760, 156198, 161280, 167355, 178512, 208264, 215040, 223140, 234297, 238016, 260330, 267768, 297520, 312396, 322560, 334710, 357024, 390495, 416528, 446280, 468594, 476032, 520660, 535536, 595040, 624792, 645120, 669420, 714048, 780990, 833056, 892560, 937188, 952064, 1041320, 1071072, 1171485, 1190080, 1249584, 1338840, 1428096, 1561980, 1666112, 1785120, 1874376, 1904128, 2082640, 2142144, 2342970, 2380160, 2499168, 2677680, 2856192, 3123960, 3332224, 3570240, 3748752, 3808256, 4165280, 4284288, 4685940, 4760320, 4998336, 5355360, 5712384, 6247920, 6664448, 7140480, 7497504, 7616512, 8330560, 8568576, 9371880, 9520640, 9996672, 10710720, 11424768, 12495840, 13328896, 14280960, 14995008, 16661120, 17137152, 18743760, 19041280, 19993344, 21421440, 22849536, 24991680, 26657792, 28561920, 29990016, 33322240, 34274304, 37487520, 38082560, 39986688, 42842880, 49983360, 53315584, 57123840, 59980032, 66644480, 68548608, 74975040, 79973376, 85685760, 99966720, 114247680, 119960064, 133288960, 149950080, 159946752, 171371520, 199933440, 239920128, 266577920, 299900160, 342743040, 399866880, 479840256, 599800320, 799733760, 1199600640, 2399201280]

約数ペア:

[(1, 2399201280), (2, 1199600640), (3, 799733760), (4, 599800320), (5, 479840256), (6, 399866880), (7, 342743040), (8, 299900160), (9, 266577920), (10, 239920128), (12, 199933440), (14, 171371520), (15, 159946752), (16, 149950080), (18, 133288960), (20, 119960064), (21, 114247680), (24, 99966720), (28, 85685760), (30, 79973376), (32, 74975040), (35, 68548608), (36, 66644480), (40, 59980032), (42, 57123840), (45, 53315584), (48, 49983360), (56, 42842880), (60, 39986688), (63, 38082560), (64, 37487520), (70, 34274304), (72, 33322240), (80, 29990016), (84, 28561920), (90, 26657792), (96, 24991680), (105, 22849536), (112, 21421440), (120, 19993344), (126, 19041280), (128, 18743760), (140, 17137152), (144, 16661120), (160, 14995008), (168, 14280960), (180, 13328896), (192, 12495840), (210, 11424768), (224, 10710720), (240, 9996672), (252, 9520640), (256, 9371880), (280, 8568576), (288, 8330560), (315, 7616512), (320, 7497504), (336, 7140480), (360, 6664448), (384, 6247920), (420, 5712384), (448, 5355360), (480, 4998336), (504, 4760320), (512, 4685940), (560, 4284288), (576, 4165280), (630, 3808256), (640, 3748752), (672, 3570240), (720, 3332224), (768, 3123960), (840, 2856192), (896, 2677680), (960, 2499168), (1008, 2380160), (1024, 2342970), (1120, 2142144), (1152, 2082640), (1260, 1904128), (1280, 1874376), (1344, 1785120), (1440, 1666112), (1536, 1561980), (1680, 1428096), (1792, 1338840), (1920, 1249584), (2016, 1190080), (2048, 1171485), (2240, 1071072), (2304, 1041320), (2520, 952064), (2560, 937188), (2688, 892560), (2880, 833056), (3072, 780990), (3360, 714048), (3584, 669420), (3719, 645120), (3840, 624792), (4032, 595040), (4480, 535536), (4608, 520660), (5040, 476032), (5120, 468594), (5376, 446280), (5760, 416528), (6144, 390495), (6720, 357024), (7168, 334710), (7438, 322560), (7680, 312396), (8064, 297520), (8960, 267768), (9216, 260330), (10080, 238016), (10240, 234297), (10752, 223140), (11157, 215040), (11520, 208264), (13440, 178512), (14336, 167355), (14876, 161280), (15360, 156198), (16128, 148760), (17920, 133884), (18432, 130165), (18595, 129024), (20160, 119008), (21504, 111570), (22314, 107520), (23040, 104132), (26033, 92160), (26880, 89256), (29752, 80640), (30720, 78099), (32256, 74380), (33471, 71680), (35840, 66942), (37190, 64512), (40320, 59504), (43008, 55785), (44628, 53760), (46080, 52066)]