20988424800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 648

約数和(自身を含む): 88254398232

約数和(自身を除く): 67265973432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 82, 84, 90, 96, 98, 100, 105, 112, 120, 123, 126, 140, 144, 147, 150, 160, 164, 168, 175, 180, 196, 200, 205, 210, 224, 225, 240, 245, 246, 252, 280, 287, 288, 294, 300, 315, 328, 336, 350, 360, 369, 392, 400, 410, 420, 441, 450, 480, 490, 492, 504, 525, 560, 574, 588, 600, 615, 630, 656, 672, 700, 720, 735, 738, 784, 800, 820, 840, 861, 882, 900, 980, 984, 1008, 1025, 1050, 1120, 1148, 1176, 1200, 1225, 1230, 1260, 1312, 1400, 1435, 1440, 1451, 1470, 1476, 1568, 1575, 1640, 1680, 1722, 1764, 1800, 1845, 1960, 1968, 2009, 2016, 2050, 2100, 2205, 2296, 2352, 2400, 2450, 2460, 2520, 2583, 2800, 2870, 2902, 2940, 2952, 3075, 3150, 3280, 3360, 3444, 3528, 3600, 3675, 3690, 3920, 3936, 4018, 4100, 4200, 4305, 4353, 4410, 4592, 4704, 4900, 4920, 5040, 5166, 5600, 5740, 5804, 5880, 5904, 6027, 6150, 6300, 6560, 6888, 7056, 7175, 7200, 7255, 7350, 7380, 7840, 8036, 8200, 8400, 8610, 8706, 8820, 9184, 9225, 9800, 9840, 10045, 10080, 10157, 10332, 11025, 11480, 11608, 11760, 11808, 12054, 12300, 12600, 12915, 13059, 13776, 14112, 14350, 14510, 14700, 14760, 16072, 16400, 16800, 17220, 17412, 17640, 18081, 18450, 19600, 19680, 20090, 20314, 20664, 21525, 21765, 22050, 22960, 23216, 23520, 24108, 24600, 25200, 25830, 26118, 27552, 28700, 29020, 29400, 29520, 30135, 30471, 32144, 32800, 34440, 34824, 35280, 36162, 36275, 36900, 39200, 40180, 40628, 41328, 43050, 43530, 44100, 45920, 46432, 48216, 49200, 50225, 50400, 50785, 51660, 52236, 57400, 58040, 58800, 59040, 59491, 60270, 60942, 64288, 64575, 65295, 68880, 69648, 70560, 71099, 72324, 72550, 73800, 80360, 81256, 82656, 86100, 87060, 88200, 90405, 91413, 96432, 98400, 100450, 101570, 103320, 104472, 108825, 114800, 116080, 117600, 118982, 120540, 121884, 129150, 130590, 137760, 139296, 142198, 144648, 145100, 147600, 150675, 152355, 160720, 162512, 172200, 174120, 176400, 178473, 180810, 182826, 192864, 200900, 203140, 206640, 208944, 213297, 217650, 229600, 232160, 237964, 241080, 243768, 253925, 258300, 261180, 284396, 289296, 290200, 295200, 297455, 301350, 304710, 321440, 325024, 326475, 344400, 348240, 352800, 355495, 356946, 361620, 365652, 401800, 406280, 413280, 416437, 417888, 426594, 435300, 452025, 457065, 475928, 482160, 487536, 507850, 516600, 522360, 535419, 568792, 578592, 580400, 594910, 602700, 609420, 639891, 652950, 688800, 696480, 710990, 713892, 723240, 731304, 761775, 803600, 812560, 832874, 853188, 870600, 892365, 904050, 914130, 951856, 964320, 975072, 1015700, 1033200, 1044720, 1066485, 1070838, 1137584, 1160800, 1189820, 1205400, 1218840, 1249311, 1279782, 1305900, 1421980, 1427784, 1446480, 1462608, 1487275, 1523550, 1607200, 1625120, 1665748, 1706376, 1741200, 1777475, 1784730, 1808100, 1828260, 1903712, 2031400, 2066400, 2082185, 2089440, 2132970, 2141676, 2275168, 2285325, 2379640, 2410800, 2437680, 2498622, 2559564, 2611800, 2677095, 2843960, 2855568, 2892960, 2915059, 2925216, 2974550, 3047100, 3199455, 3331496, 3412752, 3482400, 3554950, 3569460, 3616200, 3656520, 3747933, 4062800, 4164370, 4265940, 4283352, 4461825, 4570650, 4759280, 4821600, 4875360, 4997244, 5119128, 5223600, 5332425, 5354190, 5687920, 5711136, 5830118, 5949100, 6094200, 6246555, 6398910, 6662992, 6825504, 7109900, 7138920, 7232400, 7313040, 7495866, 8125600, 8328740, 8531880, 8566704, 8745177, 8923650, 9141300, 9518560, 9994488, 10238256, 10410925, 10447200, 10664850, 10708380, 11375840, 11660236, 11898200, 12188400, 12493110, 12797820, 13325984, 13385475, 14219800, 14277840, 14464800, 14575295, 14626080, 14991732, 15997275, 16657480, 17063760, 17133408, 17490354, 17847300, 18282600, 18739665, 19988976, 20476512, 20821850, 21329700, 21416760, 23320472, 23796400, 24376800, 24986220, 25595640, 26235531, 26770950, 28439600, 28555680, 29150590, 29983464, 31232775, 31994550, 33314960, 34127520, 34980708, 35694600, 36565200, 37479330, 39977952, 41643700, 42659400, 42833520, 43725885, 46640944, 47592800, 49972440, 51191280, 52471062, 53541900, 56879200, 58301180, 59966928, 62465550, 63989100, 66629920, 69961416, 71389200, 72876475, 73130400, 74958660, 83287400, 85318800, 85667040, 87451770, 93281888, 93698325, 99944880, 102382560, 104942124, 107083800, 116602360, 119933856, 124931100, 127978200, 131177655, 139922832, 142778400, 145752950, 149917320, 166574800, 170637600, 174903540, 187396650, 199889760, 209884248, 214167600, 218629425, 233204720, 249862200, 255956400, 262355310, 279845664, 291505900, 299834640, 333149600, 349807080, 374793300, 419768496, 428335200, 437258850, 466409440, 499724400, 511912800, 524710620, 583011800, 599669280, 655888275, 699614160, 749586600, 839536992, 874517700, 999448800, 1049421240, 1166023600, 1311776550, 1399228320, 1499173200, 1749035400, 2098842480, 2332047200, 2623553100, 2998346400, 3498070800, 4197684960, 5247106200, 6996141600, 10494212400, 20988424800]

約数ペア:

[(1, 20988424800), (2, 10494212400), (3, 6996141600), (4, 5247106200), (5, 4197684960), (6, 3498070800), (7, 2998346400), (8, 2623553100), (9, 2332047200), (10, 2098842480), (12, 1749035400), (14, 1499173200), (15, 1399228320), (16, 1311776550), (18, 1166023600), (20, 1049421240), (21, 999448800), (24, 874517700), (25, 839536992), (28, 749586600), (30, 699614160), (32, 655888275), (35, 599669280), (36, 583011800), (40, 524710620), (41, 511912800), (42, 499724400), (45, 466409440), (48, 437258850), (49, 428335200), (50, 419768496), (56, 374793300), (60, 349807080), (63, 333149600), (70, 299834640), (72, 291505900), (75, 279845664), (80, 262355310), (82, 255956400), (84, 249862200), (90, 233204720), (96, 218629425), (98, 214167600), (100, 209884248), (105, 199889760), (112, 187396650), (120, 174903540), (123, 170637600), (126, 166574800), (140, 149917320), (144, 145752950), (147, 142778400), (150, 139922832), (160, 131177655), (164, 127978200), (168, 124931100), (175, 119933856), (180, 116602360), (196, 107083800), (200, 104942124), (205, 102382560), (210, 99944880), (224, 93698325), (225, 93281888), (240, 87451770), (245, 85667040), (246, 85318800), (252, 83287400), (280, 74958660), (287, 73130400), (288, 72876475), (294, 71389200), (300, 69961416), (315, 66629920), (328, 63989100), (336, 62465550), (350, 59966928), (360, 58301180), (369, 56879200), (392, 53541900), (400, 52471062), (410, 51191280), (420, 49972440), (441, 47592800), (450, 46640944), (480, 43725885), (490, 42833520), (492, 42659400), (504, 41643700), (525, 39977952), (560, 37479330), (574, 36565200), (588, 35694600), (600, 34980708), (615, 34127520), (630, 33314960), (656, 31994550), (672, 31232775), (700, 29983464), (720, 29150590), (735, 28555680), (738, 28439600), (784, 26770950), (800, 26235531), (820, 25595640), (840, 24986220), (861, 24376800), (882, 23796400), (900, 23320472), (980, 21416760), (984, 21329700), (1008, 20821850), (1025, 20476512), (1050, 19988976), (1120, 18739665), (1148, 18282600), (1176, 17847300), (1200, 17490354), (1225, 17133408), (1230, 17063760), (1260, 16657480), (1312, 15997275), (1400, 14991732), (1435, 14626080), (1440, 14575295), (1451, 14464800), (1470, 14277840), (1476, 14219800), (1568, 13385475), (1575, 13325984), (1640, 12797820), (1680, 12493110), (1722, 12188400), (1764, 11898200), (1800, 11660236), (1845, 11375840), (1960, 10708380), (1968, 10664850), (2009, 10447200), (2016, 10410925), (2050, 10238256), (2100, 9994488), (2205, 9518560), (2296, 9141300), (2352, 8923650), (2400, 8745177), (2450, 8566704), (2460, 8531880), (2520, 8328740), (2583, 8125600), (2800, 7495866), (2870, 7313040), (2902, 7232400), (2940, 7138920), (2952, 7109900), (3075, 6825504), (3150, 6662992), (3280, 6398910), (3360, 6246555), (3444, 6094200), (3528, 5949100), (3600, 5830118), (3675, 5711136), (3690, 5687920), (3920, 5354190), (3936, 5332425), (4018, 5223600), (4100, 5119128), (4200, 4997244), (4305, 4875360), (4353, 4821600), (4410, 4759280), (4592, 4570650), (4704, 4461825), (4900, 4283352), (4920, 4265940), (5040, 4164370), (5166, 4062800), (5600, 3747933), (5740, 3656520), (5804, 3616200), (5880, 3569460), (5904, 3554950), (6027, 3482400), (6150, 3412752), (6300, 3331496), (6560, 3199455), (6888, 3047100), (7056, 2974550), (7175, 2925216), (7200, 2915059), (7255, 2892960), (7350, 2855568), (7380, 2843960), (7840, 2677095), (8036, 2611800), (8200, 2559564), (8400, 2498622), (8610, 2437680), (8706, 2410800), (8820, 2379640), (9184, 2285325), (9225, 2275168), (9800, 2141676), (9840, 2132970), (10045, 2089440), (10080, 2082185), (10157, 2066400), (10332, 2031400), (11025, 1903712), (11480, 1828260), (11608, 1808100), (11760, 1784730), (11808, 1777475), (12054, 1741200), (12300, 1706376), (12600, 1665748), (12915, 1625120), (13059, 1607200), (13776, 1523550), (14112, 1487275), (14350, 1462608), (14510, 1446480), (14700, 1427784), (14760, 1421980), (16072, 1305900), (16400, 1279782), (16800, 1249311), (17220, 1218840), (17412, 1205400), (17640, 1189820), (18081, 1160800), (18450, 1137584), (19600, 1070838), (19680, 1066485), (20090, 1044720), (20314, 1033200), (20664, 1015700), (21525, 975072), (21765, 964320), (22050, 951856), (22960, 914130), (23216, 904050), (23520, 892365), (24108, 870600), (24600, 853188), (25200, 832874), (25830, 812560), (26118, 803600), (27552, 761775), (28700, 731304), (29020, 723240), (29400, 713892), (29520, 710990), (30135, 696480), (30471, 688800), (32144, 652950), (32800, 639891), (34440, 609420), (34824, 602700), (35280, 594910), (36162, 580400), (36275, 578592), (36900, 568792), (39200, 535419), (40180, 522360), (40628, 516600), (41328, 507850), (43050, 487536), (43530, 482160), (44100, 475928), (45920, 457065), (46432, 452025), (48216, 435300), (49200, 426594), (50225, 417888), (50400, 416437), (50785, 413280), (51660, 406280), (52236, 401800), (57400, 365652), (58040, 361620), (58800, 356946), (59040, 355495), (59491, 352800), (60270, 348240), (60942, 344400), (64288, 326475), (64575, 325024), (65295, 321440), (68880, 304710), (69648, 301350), (70560, 297455), (71099, 295200), (72324, 290200), (72550, 289296), (73800, 284396), (80360, 261180), (81256, 258300), (82656, 253925), (86100, 243768), (87060, 241080), (88200, 237964), (90405, 232160), (91413, 229600), (96432, 217650), (98400, 213297), (100450, 208944), (101570, 206640), (103320, 203140), (104472, 200900), (108825, 192864), (114800, 182826), (116080, 180810), (117600, 178473), (118982, 176400), (120540, 174120), (121884, 172200), (129150, 162512), (130590, 160720), (137760, 152355), (139296, 150675), (142198, 147600), (144648, 145100)]