2389605120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29633}}^1$

素因数の和:29667

約数の個数: 216

約数和(自身を含む): 9449215776

約数和(自身を除く): 7059610656

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 29633, 40320, 59266, 80640, 88899, 118532, 148165, 177798, 207431, 237064, 266697, 296330, 355596, 414862, 444495, 474128, 533394, 592660, 622293, 711192, 829724, 888990, 948256, 1037155, 1066788, 1185320, 1244586, 1333485, 1422384, 1659448, 1777980, 1866879, 1896512, 2074310, 2133576, 2370640, 2489172, 2666970, 2844768, 3111465, 3318896, 3555960, 3733758, 3793024, 4148620, 4267152, 4741280, 4978344, 5333940, 5689536, 6222930, 6637792, 7111920, 7467516, 7586048, 8297240, 8534304, 9334395, 9482560, 9956688, 10667880, 11379072, 12445860, 13275584, 14223840, 14935032, 16594480, 17068608, 18668790, 18965120, 19913376, 21335760, 22758144, 24891720, 26551168, 28447680, 29870064, 33188960, 34137216, 37337580, 37930240, 39826752, 42671520, 49783440, 53102336, 56895360, 59740128, 66377920, 68274432, 74675160, 79653504, 85343040, 99566880, 113790720, 119480256, 132755840, 149350320, 159307008, 170686080, 199133760, 238960512, 265511680, 298700640, 341372160, 398267520, 477921024, 597401280, 796535040, 1194802560, 2389605120]

約数ペア:

[(1, 2389605120), (2, 1194802560), (3, 796535040), (4, 597401280), (5, 477921024), (6, 398267520), (7, 341372160), (8, 298700640), (9, 265511680), (10, 238960512), (12, 199133760), (14, 170686080), (15, 159307008), (16, 149350320), (18, 132755840), (20, 119480256), (21, 113790720), (24, 99566880), (28, 85343040), (30, 79653504), (32, 74675160), (35, 68274432), (36, 66377920), (40, 59740128), (42, 56895360), (45, 53102336), (48, 49783440), (56, 42671520), (60, 39826752), (63, 37930240), (64, 37337580), (70, 34137216), (72, 33188960), (80, 29870064), (84, 28447680), (90, 26551168), (96, 24891720), (105, 22758144), (112, 21335760), (120, 19913376), (126, 18965120), (128, 18668790), (140, 17068608), (144, 16594480), (160, 14935032), (168, 14223840), (180, 13275584), (192, 12445860), (210, 11379072), (224, 10667880), (240, 9956688), (252, 9482560), (256, 9334395), (280, 8534304), (288, 8297240), (315, 7586048), (320, 7467516), (336, 7111920), (360, 6637792), (384, 6222930), (420, 5689536), (448, 5333940), (480, 4978344), (504, 4741280), (560, 4267152), (576, 4148620), (630, 3793024), (640, 3733758), (672, 3555960), (720, 3318896), (768, 3111465), (840, 2844768), (896, 2666970), (960, 2489172), (1008, 2370640), (1120, 2133576), (1152, 2074310), (1260, 1896512), (1280, 1866879), (1344, 1777980), (1440, 1659448), (1680, 1422384), (1792, 1333485), (1920, 1244586), (2016, 1185320), (2240, 1066788), (2304, 1037155), (2520, 948256), (2688, 888990), (2880, 829724), (3360, 711192), (3840, 622293), (4032, 592660), (4480, 533394), (5040, 474128), (5376, 444495), (5760, 414862), (6720, 355596), (8064, 296330), (8960, 266697), (10080, 237064), (11520, 207431), (13440, 177798), (16128, 148165), (20160, 118532), (26880, 88899), (29633, 80640), (40320, 59266)]