81978492960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5347}}^1$

素因数の和:5407

約数の個数: 720

約数和(自身を含む): 358104390336

約数和(自身を除く): 276125897376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 504, 507, 520, 540, 546, 560, 567, 585, 624, 630, 648, 672, 676, 702, 720, 728, 756, 780, 810, 819, 840, 845, 864, 910, 936, 945, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1183, 1248, 1260, 1296, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1755, 1820, 1872, 1890, 2016, 2028, 2080, 2106, 2160, 2184, 2268, 2340, 2366, 2457, 2520, 2535, 2592, 2704, 2730, 2808, 2835, 2912, 3024, 3042, 3120, 3240, 3276, 3360, 3380, 3510, 3549, 3640, 3744, 3780, 4056, 4095, 4212, 4320, 4368, 4536, 4563, 4680, 4732, 4914, 5040, 5070, 5265, 5347, 5408, 5460, 5616, 5670, 5915, 6048, 6084, 6240, 6480, 6552, 6760, 7020, 7098, 7280, 7371, 7560, 7605, 8112, 8190, 8424, 8736, 9072, 9126, 9360, 9464, 9828, 10080, 10140, 10530, 10647, 10694, 10920, 11232, 11340, 11830, 12168, 12285, 12960, 13104, 13520, 13689, 14040, 14196, 14560, 14742, 15120, 15210, 16041, 16224, 16380, 16848, 17745, 18144, 18252, 18720, 18928, 19656, 20280, 21060, 21294, 21388, 21840, 22680, 22815, 23660, 24336, 24570, 26208, 26735, 27040, 27378, 28080, 28392, 29484, 30240, 30420, 31941, 32082, 32760, 33696, 35490, 36504, 36855, 37429, 37856, 39312, 40560, 42120, 42588, 42776, 43680, 45360, 45630, 47320, 48123, 48672, 49140, 53235, 53470, 54756, 56160, 56784, 58968, 60840, 63882, 64164, 65520, 68445, 69511, 70980, 73008, 73710, 74858, 78624, 80205, 81120, 84240, 85176, 85552, 90720, 91260, 94640, 95823, 96246, 98280, 106470, 106940, 109512, 112287, 113568, 117936, 121680, 127764, 128328, 131040, 136890, 139022, 141960, 144369, 146016, 147420, 149716, 159705, 160410, 168480, 170352, 171104, 182520, 187145, 189280, 191646, 192492, 196560, 208533, 212940, 213880, 219024, 224574, 235872, 240615, 243360, 255528, 256656, 273780, 278044, 283920, 288738, 294840, 299432, 319410, 320820, 336861, 340704, 347555, 365040, 374290, 383292, 384984, 393120, 417066, 425880, 427760, 433107, 438048, 449148, 479115, 481230, 486577, 511056, 513312, 547560, 556088, 561435, 567840, 577476, 589680, 598864, 625599, 638820, 641640, 673722, 695110, 721845, 730080, 748580, 766584, 769968, 834132, 851760, 855520, 866214, 898296, 903643, 958230, 962460, 973154, 1010583, 1022112, 1042665, 1095120, 1112176, 1122870, 1154952, 1179360, 1197728, 1251198, 1277640, 1283280, 1347444, 1390220, 1443690, 1459731, 1497160, 1533168, 1539936, 1668264, 1684305, 1703520, 1732428, 1796592, 1807286, 1876797, 1916460, 1924920, 1946308, 2021166, 2085330, 2165535, 2190240, 2224352, 2245740, 2309904, 2432885, 2502396, 2555280, 2566560, 2694888, 2710929, 2780440, 2887380, 2919462, 2994320, 3031749, 3066336, 3127995, 3336528, 3368610, 3464856, 3593184, 3614572, 3753594, 3832920, 3849840, 3892616, 4042332, 4170660, 4331070, 4379193, 4491480, 4518215, 4619808, 4865770, 5004792, 5052915, 5110560, 5389776, 5421858, 5560880, 5630391, 5774760, 5838924, 5988640, 6063498, 6255990, 6325501, 6673056, 6737220, 6929712, 7229144, 7298655, 7507188, 7665840, 7699680, 7785232, 8084664, 8132787, 8341320, 8662140, 8758386, 8982960, 9036430, 9383985, 9731540, 10009584, 10105830, 10779552, 10843716, 11121760, 11260782, 11549520, 11677848, 12126996, 12511980, 12651002, 13137579, 13474440, 13554645, 13859424, 14458288, 14597310, 15014376, 15158745, 15331680, 15570464, 16169328, 16265574, 16682640, 17324280, 17516772, 17965920, 18072860, 18767970, 18976503, 19463080, 20019168, 20211660, 21687432, 21895965, 22521564, 23099040, 23355696, 24253992, 24398361, 25023960, 25302004, 26275158, 26948880, 27109290, 28151955, 28916576, 29194620, 30028752, 30317490, 31627505, 32338656, 32531148, 33365280, 34648560, 35033544, 36145720, 37535940, 37953006, 38926160, 39412737, 40423320, 40663935, 43374864, 43791930, 45043128, 46711392, 48507984, 48796722, 50047920, 50604008, 52550316, 53897760, 54218580, 56303910, 56929509, 58389240, 60057504, 60634980, 63255010, 65062296, 65687895, 69297120, 70067088, 72291440, 73195083, 75071880, 75906012, 77852320, 78825474, 80846640, 81327870, 86749728, 87583860, 90086256, 94882515, 97015968, 97593444, 100095840, 101208016, 105100632, 108437160, 112607820, 113859018, 116778480, 121269960, 121991805, 126510020, 130124592, 131375790, 140134176, 144582880, 146390166, 150143760, 151812024, 157650948, 161693280, 162655740, 170788527, 175167720, 180172512, 189765030, 195186888, 197063685, 202416032, 210201264, 216874320, 225215640, 227718036, 233556960, 242539920, 243983610, 253020040, 260249184, 262751580, 284647545, 292780332, 300287520, 303624048, 315301896, 325311480, 341577054, 350335440, 365975415, 379530060, 390373776, 394127370, 420402528, 433748640, 450431280, 455436072, 485079840, 487967220, 506040080, 512365581, 525503160, 569295090, 585560664, 607248096, 630603792, 650622960, 683154108, 700670880, 731950830, 759060120, 780747552, 788254740, 853942635, 900862560, 910872144, 975934440, 1012080160, 1024731162, 1051006320, 1138590180, 1171121328, 1261207584, 1301245920, 1366308216, 1463901660, 1518120240, 1576509480, 1707885270, 1821744288, 1951868880, 2049462324, 2102012640, 2277180360, 2342242656, 2561827905, 2732616432, 2927803320, 3036240480, 3153018960, 3415770540, 3903737760, 4098924648, 4554360720, 5123655810, 5465232864, 5855606640, 6306037920, 6831541080, 8197849296, 9108721440, 10247311620, 11711213280, 13663082160, 16395698592, 20494623240, 27326164320, 40989246480, 81978492960]

約数ペア:

[(1, 81978492960), (2, 40989246480), (3, 27326164320), (4, 20494623240), (5, 16395698592), (6, 13663082160), (7, 11711213280), (8, 10247311620), (9, 9108721440), (10, 8197849296), (12, 6831541080), (13, 6306037920), (14, 5855606640), (15, 5465232864), (16, 5123655810), (18, 4554360720), (20, 4098924648), (21, 3903737760), (24, 3415770540), (26, 3153018960), (27, 3036240480), (28, 2927803320), (30, 2732616432), (32, 2561827905), (35, 2342242656), (36, 2277180360), (39, 2102012640), (40, 2049462324), (42, 1951868880), (45, 1821744288), (48, 1707885270), (52, 1576509480), (54, 1518120240), (56, 1463901660), (60, 1366308216), (63, 1301245920), (65, 1261207584), (70, 1171121328), (72, 1138590180), (78, 1051006320), (80, 1024731162), (81, 1012080160), (84, 975934440), (90, 910872144), (91, 900862560), (96, 853942635), (104, 788254740), (105, 780747552), (108, 759060120), (112, 731950830), (117, 700670880), (120, 683154108), (126, 650622960), (130, 630603792), (135, 607248096), (140, 585560664), (144, 569295090), (156, 525503160), (160, 512365581), (162, 506040080), (168, 487967220), (169, 485079840), (180, 455436072), (182, 450431280), (189, 433748640), (195, 420402528), (208, 394127370), (210, 390373776), (216, 379530060), (224, 365975415), (234, 350335440), (240, 341577054), (252, 325311480), (260, 315301896), (270, 303624048), (273, 300287520), (280, 292780332), (288, 284647545), (312, 262751580), (315, 260249184), (324, 253020040), (336, 243983610), (338, 242539920), (351, 233556960), (360, 227718036), (364, 225215640), (378, 216874320), (390, 210201264), (405, 202416032), (416, 197063685), (420, 195186888), (432, 189765030), (455, 180172512), (468, 175167720), (480, 170788527), (504, 162655740), (507, 161693280), (520, 157650948), (540, 151812024), (546, 150143760), (560, 146390166), (567, 144582880), (585, 140134176), (624, 131375790), (630, 130124592), (648, 126510020), (672, 121991805), (676, 121269960), (702, 116778480), (720, 113859018), (728, 112607820), (756, 108437160), (780, 105100632), (810, 101208016), (819, 100095840), (840, 97593444), (845, 97015968), (864, 94882515), (910, 90086256), (936, 87583860), (945, 86749728), (1008, 81327870), (1014, 80846640), (1040, 78825474), (1053, 77852320), (1080, 75906012), (1092, 75071880), (1120, 73195083), (1134, 72291440), (1170, 70067088), (1183, 69297120), (1248, 65687895), (1260, 65062296), (1296, 63255010), (1352, 60634980), (1365, 60057504), (1404, 58389240), (1440, 56929509), (1456, 56303910), (1512, 54218580), (1521, 53897760), (1560, 52550316), (1620, 50604008), (1638, 50047920), (1680, 48796722), (1690, 48507984), (1755, 46711392), (1820, 45043128), (1872, 43791930), (1890, 43374864), (2016, 40663935), (2028, 40423320), (2080, 39412737), (2106, 38926160), (2160, 37953006), (2184, 37535940), (2268, 36145720), (2340, 35033544), (2366, 34648560), (2457, 33365280), (2520, 32531148), (2535, 32338656), (2592, 31627505), (2704, 30317490), (2730, 30028752), (2808, 29194620), (2835, 28916576), (2912, 28151955), (3024, 27109290), (3042, 26948880), (3120, 26275158), (3240, 25302004), (3276, 25023960), (3360, 24398361), (3380, 24253992), (3510, 23355696), (3549, 23099040), (3640, 22521564), (3744, 21895965), (3780, 21687432), (4056, 20211660), (4095, 20019168), (4212, 19463080), (4320, 18976503), (4368, 18767970), (4536, 18072860), (4563, 17965920), (4680, 17516772), (4732, 17324280), (4914, 16682640), (5040, 16265574), (5070, 16169328), (5265, 15570464), (5347, 15331680), (5408, 15158745), (5460, 15014376), (5616, 14597310), (5670, 14458288), (5915, 13859424), (6048, 13554645), (6084, 13474440), (6240, 13137579), (6480, 12651002), (6552, 12511980), (6760, 12126996), (7020, 11677848), (7098, 11549520), (7280, 11260782), (7371, 11121760), (7560, 10843716), (7605, 10779552), (8112, 10105830), (8190, 10009584), (8424, 9731540), (8736, 9383985), (9072, 9036430), (9126, 8982960), (9360, 8758386), (9464, 8662140), (9828, 8341320), (10080, 8132787), (10140, 8084664), (10530, 7785232), (10647, 7699680), (10694, 7665840), (10920, 7507188), (11232, 7298655), (11340, 7229144), (11830, 6929712), (12168, 6737220), (12285, 6673056), (12960, 6325501), (13104, 6255990), (13520, 6063498), (13689, 5988640), (14040, 5838924), (14196, 5774760), (14560, 5630391), (14742, 5560880), (15120, 5421858), (15210, 5389776), (16041, 5110560), (16224, 5052915), (16380, 5004792), (16848, 4865770), (17745, 4619808), (18144, 4518215), (18252, 4491480), (18720, 4379193), (18928, 4331070), (19656, 4170660), (20280, 4042332), (21060, 3892616), (21294, 3849840), (21388, 3832920), (21840, 3753594), (22680, 3614572), (22815, 3593184), (23660, 3464856), (24336, 3368610), (24570, 3336528), (26208, 3127995), (26735, 3066336), (27040, 3031749), (27378, 2994320), (28080, 2919462), (28392, 2887380), (29484, 2780440), (30240, 2710929), (30420, 2694888), (31941, 2566560), (32082, 2555280), (32760, 2502396), (33696, 2432885), (35490, 2309904), (36504, 2245740), (36855, 2224352), (37429, 2190240), (37856, 2165535), (39312, 2085330), (40560, 2021166), (42120, 1946308), (42588, 1924920), (42776, 1916460), (43680, 1876797), (45360, 1807286), (45630, 1796592), (47320, 1732428), (48123, 1703520), (48672, 1684305), (49140, 1668264), (53235, 1539936), (53470, 1533168), (54756, 1497160), (56160, 1459731), (56784, 1443690), (58968, 1390220), (60840, 1347444), (63882, 1283280), (64164, 1277640), (65520, 1251198), (68445, 1197728), (69511, 1179360), (70980, 1154952), (73008, 1122870), (73710, 1112176), (74858, 1095120), (78624, 1042665), (80205, 1022112), (81120, 1010583), (84240, 973154), (85176, 962460), (85552, 958230), (90720, 903643), (91260, 898296), (94640, 866214), (95823, 855520), (96246, 851760), (98280, 834132), (106470, 769968), (106940, 766584), (109512, 748580), (112287, 730080), (113568, 721845), (117936, 695110), (121680, 673722), (127764, 641640), (128328, 638820), (131040, 625599), (136890, 598864), (139022, 589680), (141960, 577476), (144369, 567840), (146016, 561435), (147420, 556088), (149716, 547560), (159705, 513312), (160410, 511056), (168480, 486577), (170352, 481230), (171104, 479115), (182520, 449148), (187145, 438048), (189280, 433107), (191646, 427760), (192492, 425880), (196560, 417066), (208533, 393120), (212940, 384984), (213880, 383292), (219024, 374290), (224574, 365040), (235872, 347555), (240615, 340704), (243360, 336861), (255528, 320820), (256656, 319410), (273780, 299432), (278044, 294840), (283920, 288738)]