398028072960

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{205661}}^1$

素因数の和:205704

約数の個数: 384

約数和(自身を含む): 1616996908800

約数和(自身を除く): 1218968835840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6144, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10240, 10752, 11520, 12096, 13440, 13824, 14336, 15120, 15360, 16128, 17280, 17920, 18432, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 30720, 32256, 34560, 35840, 40320, 43008, 46080, 48384, 53760, 55296, 60480, 64512, 69120, 71680, 80640, 92160, 96768, 107520, 120960, 129024, 138240, 161280, 193536, 205661, 215040, 241920, 276480, 322560, 387072, 411322, 483840, 616983, 645120, 822644, 967680, 1028305, 1233966, 1439627, 1645288, 1850949, 1935360, 2056610, 2467932, 2879254, 3084915, 3290576, 3701898, 4113220, 4318881, 4935864, 5552847, 5758508, 6169830, 6581152, 7198135, 7403796, 8226440, 8637762, 9254745, 9871728, 11105694, 11517016, 12339660, 12956643, 13162304, 14396270, 14807592, 16452880, 17275524, 18509490, 19743456, 21594405, 22211388, 23034032, 24679320, 25913286, 26324608, 27764235, 28792540, 29615184, 32905760, 34551048, 37018980, 38869929, 39486912, 43188810, 44422776, 46068064, 49358640, 51826572, 52649216, 55528470, 57585080, 59230368, 64783215, 65811520, 69102096, 74037960, 77739858, 78973824, 86377620, 88845552, 92136128, 98717280, 103653144, 105298432, 111056940, 115170160, 118460736, 129566430, 131623040, 138204192, 148075920, 155479716, 157947648, 172755240, 177691104, 184272256, 194349645, 197434560, 207306288, 210596864, 222113880, 230340320, 236921472, 259132860, 263246080, 276408384, 296151840, 310959432, 315895296, 345510480, 355382208, 368544512, 388699290, 394869120, 414612576, 421193728, 444227760, 460680640, 473842944, 518265720, 526492160, 552816768, 592303680, 621918864, 631790592, 691020960, 710764416, 737089024, 777398580, 789738240, 829225152, 888455520, 921361280, 947685888, 1036531440, 1052984320, 1105633536, 1184607360, 1243837728, 1263581184, 1382041920, 1421528832, 1474178048, 1554797160, 1579476480, 1658450304, 1776911040, 1842722560, 1895371776, 2073062880, 2105968640, 2211267072, 2369214720, 2487675456, 2764083840, 2843057664, 2948356096, 3109594320, 3158952960, 3316900608, 3553822080, 3685445120, 3790743552, 4146125760, 4422534144, 4738429440, 4975350912, 5528167680, 5686115328, 6219188640, 6317905920, 6633801216, 7107644160, 7370890240, 8292251520, 8845068288, 9476858880, 9950701824, 11056335360, 11372230656, 12438377280, 13267602432, 14215288320, 14741780480, 16584503040, 18953717760, 19901403648, 22112670720, 24876754560, 26535204864, 28430576640, 33169006080, 39802807296, 44225341440, 49753509120, 56861153280, 66338012160, 79605614592, 99507018240, 132676024320, 199014036480, 398028072960]

約数ペア:

[(1, 398028072960), (2, 199014036480), (3, 132676024320), (4, 99507018240), (5, 79605614592), (6, 66338012160), (7, 56861153280), (8, 49753509120), (9, 44225341440), (10, 39802807296), (12, 33169006080), (14, 28430576640), (15, 26535204864), (16, 24876754560), (18, 22112670720), (20, 19901403648), (21, 18953717760), (24, 16584503040), (27, 14741780480), (28, 14215288320), (30, 13267602432), (32, 12438377280), (35, 11372230656), (36, 11056335360), (40, 9950701824), (42, 9476858880), (45, 8845068288), (48, 8292251520), (54, 7370890240), (56, 7107644160), (60, 6633801216), (63, 6317905920), (64, 6219188640), (70, 5686115328), (72, 5528167680), (80, 4975350912), (84, 4738429440), (90, 4422534144), (96, 4146125760), (105, 3790743552), (108, 3685445120), (112, 3553822080), (120, 3316900608), (126, 3158952960), (128, 3109594320), (135, 2948356096), (140, 2843057664), (144, 2764083840), (160, 2487675456), (168, 2369214720), (180, 2211267072), (189, 2105968640), (192, 2073062880), (210, 1895371776), (216, 1842722560), (224, 1776911040), (240, 1658450304), (252, 1579476480), (256, 1554797160), (270, 1474178048), (280, 1421528832), (288, 1382041920), (315, 1263581184), (320, 1243837728), (336, 1184607360), (360, 1105633536), (378, 1052984320), (384, 1036531440), (420, 947685888), (432, 921361280), (448, 888455520), (480, 829225152), (504, 789738240), (512, 777398580), (540, 737089024), (560, 710764416), (576, 691020960), (630, 631790592), (640, 621918864), (672, 592303680), (720, 552816768), (756, 526492160), (768, 518265720), (840, 473842944), (864, 460680640), (896, 444227760), (945, 421193728), (960, 414612576), (1008, 394869120), (1024, 388699290), (1080, 368544512), (1120, 355382208), (1152, 345510480), (1260, 315895296), (1280, 310959432), (1344, 296151840), (1440, 276408384), (1512, 263246080), (1536, 259132860), (1680, 236921472), (1728, 230340320), (1792, 222113880), (1890, 210596864), (1920, 207306288), (2016, 197434560), (2048, 194349645), (2160, 184272256), (2240, 177691104), (2304, 172755240), (2520, 157947648), (2560, 155479716), (2688, 148075920), (2880, 138204192), (3024, 131623040), (3072, 129566430), (3360, 118460736), (3456, 115170160), (3584, 111056940), (3780, 105298432), (3840, 103653144), (4032, 98717280), (4320, 92136128), (4480, 88845552), (4608, 86377620), (5040, 78973824), (5120, 77739858), (5376, 74037960), (5760, 69102096), (6048, 65811520), (6144, 64783215), (6720, 59230368), (6912, 57585080), (7168, 55528470), (7560, 52649216), (7680, 51826572), (8064, 49358640), (8640, 46068064), (8960, 44422776), (9216, 43188810), (10080, 39486912), (10240, 38869929), (10752, 37018980), (11520, 34551048), (12096, 32905760), (13440, 29615184), (13824, 28792540), (14336, 27764235), (15120, 26324608), (15360, 25913286), (16128, 24679320), (17280, 23034032), (17920, 22211388), (18432, 21594405), (20160, 19743456), (21504, 18509490), (23040, 17275524), (24192, 16452880), (26880, 14807592), (27648, 14396270), (30240, 13162304), (30720, 12956643), (32256, 12339660), (34560, 11517016), (35840, 11105694), (40320, 9871728), (43008, 9254745), (46080, 8637762), (48384, 8226440), (53760, 7403796), (55296, 7198135), (60480, 6581152), (64512, 6169830), (69120, 5758508), (71680, 5552847), (80640, 4935864), (92160, 4318881), (96768, 4113220), (107520, 3701898), (120960, 3290576), (129024, 3084915), (138240, 2879254), (161280, 2467932), (193536, 2056610), (205661, 1935360), (215040, 1850949), (241920, 1645288), (276480, 1439627), (322560, 1233966), (387072, 1028305), (411322, 967680), (483840, 822644), (616983, 645120)]