21926701440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1510

約数の個数: 384

約数和(自身を含む): 86767499520

約数和(自身を除く): 64840798080

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 691, 720, 787, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1382, 1440, 1574, 1680, 1920, 2016, 2073, 2240, 2361, 2520, 2688, 2764, 2880, 3148, 3360, 3455, 3935, 4032, 4146, 4480, 4722, 4837, 5040, 5509, 5528, 5760, 6219, 6296, 6720, 6910, 7083, 7870, 8064, 8292, 9444, 9674, 10080, 10365, 11018, 11056, 11805, 12438, 12592, 13440, 13820, 14166, 14511, 15740, 16527, 16584, 18888, 19348, 20160, 20730, 22036, 22112, 23610, 24185, 24876, 25184, 27545, 27640, 28332, 29022, 31095, 31480, 33054, 33168, 35415, 37776, 38696, 40320, 41460, 43533, 44072, 44224, 47220, 48370, 49581, 49752, 50368, 55090, 55280, 56664, 58044, 62190, 62960, 66108, 66336, 70830, 72555, 75552, 77392, 82635, 82920, 87066, 88144, 88448, 94440, 96740, 99162, 99504, 100736, 110180, 110560, 113328, 116088, 124380, 125920, 132216, 132672, 141660, 145110, 151104, 154784, 165270, 165840, 174132, 176288, 188880, 193480, 198324, 199008, 217665, 220360, 221120, 226656, 232176, 247905, 248760, 251840, 264432, 265344, 283320, 290220, 302208, 309568, 330540, 331680, 348264, 352576, 377760, 386960, 396648, 398016, 435330, 440720, 442240, 453312, 464352, 495810, 497520, 503680, 528864, 543817, 566640, 580440, 619136, 661080, 663360, 696528, 705152, 755520, 773920, 793296, 796032, 870660, 881440, 906624, 928704, 991620, 995040, 1057728, 1087634, 1133280, 1160880, 1322160, 1326720, 1393056, 1511040, 1547840, 1586592, 1631451, 1741320, 1762880, 1857408, 1983240, 1990080, 2115456, 2175268, 2266560, 2321760, 2644320, 2719085, 2786112, 3095680, 3173184, 3262902, 3482640, 3525760, 3806719, 3966480, 3980160, 4350536, 4533120, 4643520, 4894353, 5288640, 5438170, 5572224, 6346368, 6525804, 6965280, 7613438, 7932960, 8157255, 8701072, 9287040, 9788706, 10577280, 10876340, 11420157, 13051608, 13930560, 15226876, 15865920, 16314510, 17402144, 19033595, 19577412, 21752680, 22840314, 24471765, 26103216, 27861120, 30453752, 31731840, 32629020, 34260471, 34804288, 38067190, 39154824, 43505360, 45680628, 48943530, 52206432, 57100785, 60907504, 65258040, 68520942, 69608576, 76134380, 78309648, 87010720, 91361256, 97887060, 104412864, 114201570, 121815008, 130516080, 137041884, 152268760, 156619296, 171302355, 174021440, 182722512, 195774120, 208825728, 228403140, 243630016, 261032160, 274083768, 304537520, 313238592, 342604710, 348042880, 365445024, 391548240, 456806280, 487260032, 522064320, 548167536, 609075040, 626477184, 685209420, 730890048, 783096480, 913612560, 1044128640, 1096335072, 1218150080, 1370418840, 1461780096, 1566192960, 1827225120, 2192670144, 2436300160, 2740837680, 3132385920, 3654450240, 4385340288, 5481675360, 7308900480, 10963350720, 21926701440]

約数ペア:

[(1, 21926701440), (2, 10963350720), (3, 7308900480), (4, 5481675360), (5, 4385340288), (6, 3654450240), (7, 3132385920), (8, 2740837680), (9, 2436300160), (10, 2192670144), (12, 1827225120), (14, 1566192960), (15, 1461780096), (16, 1370418840), (18, 1218150080), (20, 1096335072), (21, 1044128640), (24, 913612560), (28, 783096480), (30, 730890048), (32, 685209420), (35, 626477184), (36, 609075040), (40, 548167536), (42, 522064320), (45, 487260032), (48, 456806280), (56, 391548240), (60, 365445024), (63, 348042880), (64, 342604710), (70, 313238592), (72, 304537520), (80, 274083768), (84, 261032160), (90, 243630016), (96, 228403140), (105, 208825728), (112, 195774120), (120, 182722512), (126, 174021440), (128, 171302355), (140, 156619296), (144, 152268760), (160, 137041884), (168, 130516080), (180, 121815008), (192, 114201570), (210, 104412864), (224, 97887060), (240, 91361256), (252, 87010720), (280, 78309648), (288, 76134380), (315, 69608576), (320, 68520942), (336, 65258040), (360, 60907504), (384, 57100785), (420, 52206432), (448, 48943530), (480, 45680628), (504, 43505360), (560, 39154824), (576, 38067190), (630, 34804288), (640, 34260471), (672, 32629020), (691, 31731840), (720, 30453752), (787, 27861120), (840, 26103216), (896, 24471765), (960, 22840314), (1008, 21752680), (1120, 19577412), (1152, 19033595), (1260, 17402144), (1344, 16314510), (1382, 15865920), (1440, 15226876), (1574, 13930560), (1680, 13051608), (1920, 11420157), (2016, 10876340), (2073, 10577280), (2240, 9788706), (2361, 9287040), (2520, 8701072), (2688, 8157255), (2764, 7932960), (2880, 7613438), (3148, 6965280), (3360, 6525804), (3455, 6346368), (3935, 5572224), (4032, 5438170), (4146, 5288640), (4480, 4894353), (4722, 4643520), (4837, 4533120), (5040, 4350536), (5509, 3980160), (5528, 3966480), (5760, 3806719), (6219, 3525760), (6296, 3482640), (6720, 3262902), (6910, 3173184), (7083, 3095680), (7870, 2786112), (8064, 2719085), (8292, 2644320), (9444, 2321760), (9674, 2266560), (10080, 2175268), (10365, 2115456), (11018, 1990080), (11056, 1983240), (11805, 1857408), (12438, 1762880), (12592, 1741320), (13440, 1631451), (13820, 1586592), (14166, 1547840), (14511, 1511040), (15740, 1393056), (16527, 1326720), (16584, 1322160), (18888, 1160880), (19348, 1133280), (20160, 1087634), (20730, 1057728), (22036, 995040), (22112, 991620), (23610, 928704), (24185, 906624), (24876, 881440), (25184, 870660), (27545, 796032), (27640, 793296), (28332, 773920), (29022, 755520), (31095, 705152), (31480, 696528), (33054, 663360), (33168, 661080), (35415, 619136), (37776, 580440), (38696, 566640), (40320, 543817), (41460, 528864), (43533, 503680), (44072, 497520), (44224, 495810), (47220, 464352), (48370, 453312), (49581, 442240), (49752, 440720), (50368, 435330), (55090, 398016), (55280, 396648), (56664, 386960), (58044, 377760), (62190, 352576), (62960, 348264), (66108, 331680), (66336, 330540), (70830, 309568), (72555, 302208), (75552, 290220), (77392, 283320), (82635, 265344), (82920, 264432), (87066, 251840), (88144, 248760), (88448, 247905), (94440, 232176), (96740, 226656), (99162, 221120), (99504, 220360), (100736, 217665), (110180, 199008), (110560, 198324), (113328, 193480), (116088, 188880), (124380, 176288), (125920, 174132), (132216, 165840), (132672, 165270), (141660, 154784), (145110, 151104)]