208821006720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{39883}}^1$

素因数の和:40015

約数の個数: 320

約数和(自身を含む): 753139941840

約数和(自身を除く): 544318935120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 480, 505, 540, 576, 606, 640, 648, 720, 808, 810, 864, 909, 960, 1010, 1080, 1152, 1212, 1296, 1440, 1515, 1616, 1620, 1728, 1818, 1920, 2020, 2160, 2424, 2592, 2727, 2880, 3030, 3232, 3240, 3456, 3636, 4040, 4320, 4545, 4848, 5184, 5454, 5760, 6060, 6464, 6480, 7272, 8080, 8181, 8640, 9090, 9696, 10368, 10908, 12120, 12928, 12960, 13635, 14544, 16160, 16362, 17280, 18180, 19392, 21816, 24240, 25920, 27270, 29088, 32320, 32724, 36360, 38784, 39883, 40905, 43632, 48480, 51840, 54540, 58176, 64640, 65448, 72720, 79766, 81810, 87264, 96960, 109080, 116352, 119649, 130896, 145440, 159532, 163620, 174528, 193920, 199415, 218160, 239298, 261792, 290880, 319064, 327240, 349056, 358947, 398830, 436320, 478596, 523584, 581760, 598245, 638128, 654480, 717894, 797660, 872640, 957192, 1047168, 1076841, 1196490, 1276256, 1308960, 1435788, 1595320, 1745280, 1794735, 1914384, 2153682, 2392980, 2552512, 2617920, 2871576, 3190640, 3230523, 3589470, 3828768, 4028183, 4307364, 4785960, 5105024, 5235840, 5384205, 5743152, 6381280, 6461046, 7178940, 7657536, 8056366, 8614728, 9571920, 10768410, 11486304, 12084549, 12762560, 12922092, 14357880, 15315072, 16112732, 16152615, 17229456, 19143840, 20140915, 21536820, 22972608, 24169098, 25525120, 25844184, 28715760, 32225464, 32305230, 34458912, 36253647, 38287680, 40281830, 43073640, 45945216, 48338196, 51688368, 57431520, 60422745, 64450928, 64610460, 68917824, 72507294, 76575360, 80563660, 86147280, 96676392, 103376736, 108760941, 114863040, 120845490, 128901856, 129220920, 137835648, 145014588, 161127320, 172294560, 181268235, 193352784, 206753472, 217521882, 229726080, 241690980, 257803712, 258441840, 290029176, 322254640, 326282823, 344589120, 362536470, 386705568, 413506944, 435043764, 483381960, 515607424, 516883680, 543804705, 580058352, 644509280, 652565646, 689178240, 725072940, 773411136, 870087528, 966763920, 1033767360, 1087609410, 1160116704, 1289018560, 1305131292, 1450145880, 1546822272, 1631414115, 1740175056, 1933527840, 2067534720, 2175218820, 2320233408, 2578037120, 2610262584, 2900291760, 3262828230, 3480350112, 3867055680, 4350437640, 4640466816, 5220525168, 5800583520, 6525656460, 6960700224, 7734111360, 8700875280, 10441050336, 11601167040, 13051312920, 13921400448, 17401750560, 20882100672, 23202334080, 26102625840, 34803501120, 41764201344, 52205251680, 69607002240, 104410503360, 208821006720]

約数ペア:

[(1, 208821006720), (2, 104410503360), (3, 69607002240), (4, 52205251680), (5, 41764201344), (6, 34803501120), (8, 26102625840), (9, 23202334080), (10, 20882100672), (12, 17401750560), (15, 13921400448), (16, 13051312920), (18, 11601167040), (20, 10441050336), (24, 8700875280), (27, 7734111360), (30, 6960700224), (32, 6525656460), (36, 5800583520), (40, 5220525168), (45, 4640466816), (48, 4350437640), (54, 3867055680), (60, 3480350112), (64, 3262828230), (72, 2900291760), (80, 2610262584), (81, 2578037120), (90, 2320233408), (96, 2175218820), (101, 2067534720), (108, 1933527840), (120, 1740175056), (128, 1631414115), (135, 1546822272), (144, 1450145880), (160, 1305131292), (162, 1289018560), (180, 1160116704), (192, 1087609410), (202, 1033767360), (216, 966763920), (240, 870087528), (270, 773411136), (288, 725072940), (303, 689178240), (320, 652565646), (324, 644509280), (360, 580058352), (384, 543804705), (404, 516883680), (405, 515607424), (432, 483381960), (480, 435043764), (505, 413506944), (540, 386705568), (576, 362536470), (606, 344589120), (640, 326282823), (648, 322254640), (720, 290029176), (808, 258441840), (810, 257803712), (864, 241690980), (909, 229726080), (960, 217521882), (1010, 206753472), (1080, 193352784), (1152, 181268235), (1212, 172294560), (1296, 161127320), (1440, 145014588), (1515, 137835648), (1616, 129220920), (1620, 128901856), (1728, 120845490), (1818, 114863040), (1920, 108760941), (2020, 103376736), (2160, 96676392), (2424, 86147280), (2592, 80563660), (2727, 76575360), (2880, 72507294), (3030, 68917824), (3232, 64610460), (3240, 64450928), (3456, 60422745), (3636, 57431520), (4040, 51688368), (4320, 48338196), (4545, 45945216), (4848, 43073640), (5184, 40281830), (5454, 38287680), (5760, 36253647), (6060, 34458912), (6464, 32305230), (6480, 32225464), (7272, 28715760), (8080, 25844184), (8181, 25525120), (8640, 24169098), (9090, 22972608), (9696, 21536820), (10368, 20140915), (10908, 19143840), (12120, 17229456), (12928, 16152615), (12960, 16112732), (13635, 15315072), (14544, 14357880), (16160, 12922092), (16362, 12762560), (17280, 12084549), (18180, 11486304), (19392, 10768410), (21816, 9571920), (24240, 8614728), (25920, 8056366), (27270, 7657536), (29088, 7178940), (32320, 6461046), (32724, 6381280), (36360, 5743152), (38784, 5384205), (39883, 5235840), (40905, 5105024), (43632, 4785960), (48480, 4307364), (51840, 4028183), (54540, 3828768), (58176, 3589470), (64640, 3230523), (65448, 3190640), (72720, 2871576), (79766, 2617920), (81810, 2552512), (87264, 2392980), (96960, 2153682), (109080, 1914384), (116352, 1794735), (119649, 1745280), (130896, 1595320), (145440, 1435788), (159532, 1308960), (163620, 1276256), (174528, 1196490), (193920, 1076841), (199415, 1047168), (218160, 957192), (239298, 872640), (261792, 797660), (290880, 717894), (319064, 654480), (327240, 638128), (349056, 598245), (358947, 581760), (398830, 523584), (436320, 478596)]