2720131200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 384

約数和(自身を含む): 10485192000

約数和(自身を除く): 7765060800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 960, 1026, 1080, 1140, 1152, 1200, 1216, 1350, 1368, 1425, 1440, 1520, 1600, 1657, 1710, 1728, 1800, 1824, 1900, 1920, 2052, 2160, 2280, 2400, 2432, 2565, 2700, 2736, 2850, 2880, 3040, 3200, 3314, 3420, 3456, 3600, 3648, 3800, 4104, 4275, 4320, 4560, 4800, 4971, 5130, 5400, 5472, 5700, 5760, 6080, 6628, 6840, 7200, 7296, 7600, 8208, 8285, 8550, 8640, 9120, 9600, 9942, 10260, 10800, 10944, 11400, 12160, 12825, 13256, 13680, 14400, 14913, 15200, 16416, 16570, 17100, 17280, 18240, 19884, 20520, 21600, 21888, 22800, 24855, 25650, 26512, 27360, 28800, 29826, 30400, 31483, 32832, 33140, 34200, 36480, 39768, 41040, 41425, 43200, 44739, 45600, 49710, 51300, 53024, 54720, 59652, 60800, 62966, 65664, 66280, 68400, 74565, 79536, 82080, 82850, 86400, 89478, 91200, 94449, 99420, 102600, 106048, 109440, 119304, 124275, 125932, 132560, 136800, 149130, 157415, 159072, 164160, 165700, 178956, 182400, 188898, 198840, 205200, 212096, 223695, 238608, 248550, 251864, 265120, 273600, 283347, 298260, 314830, 318144, 328320, 331400, 357912, 372825, 377796, 397680, 410400, 447390, 472245, 477216, 497100, 503728, 530240, 547200, 566694, 596520, 629660, 636288, 662800, 715824, 745650, 755592, 787075, 795360, 820800, 850041, 894780, 944490, 954432, 994200, 1007456, 1060480, 1118475, 1133388, 1193040, 1259320, 1325600, 1416735, 1431648, 1491300, 1511184, 1574150, 1590720, 1641600, 1700082, 1789560, 1888980, 1908864, 1988400, 2014912, 2236950, 2266776, 2361225, 2386080, 2518640, 2651200, 2833470, 2863296, 2982600, 3022368, 3148300, 3181440, 3400164, 3579120, 3777960, 3976800, 4029824, 4250205, 4473900, 4533552, 4722450, 4772160, 5037280, 5302400, 5666940, 5726592, 5965200, 6044736, 6296600, 6800328, 7083675, 7158240, 7555920, 7953600, 8500410, 8947800, 9067104, 9444900, 9544320, 10074560, 11333880, 11930400, 12089472, 12593200, 13600656, 14167350, 14316480, 15111840, 15907200, 17000820, 17895600, 18134208, 18889800, 20149120, 21251025, 22667760, 23860800, 25186400, 27201312, 28334700, 28632960, 30223680, 34001640, 35791200, 36268416, 37779600, 42502050, 45335520, 47721600, 50372800, 54402624, 56669400, 60447360, 68003280, 71582400, 75559200, 85004100, 90671040, 100745600, 108805248, 113338800, 136006560, 143164800, 151118400, 170008200, 181342080, 226677600, 272013120, 302236800, 340016400, 453355200, 544026240, 680032800, 906710400, 1360065600, 2720131200]

約数ペア:

[(1, 2720131200), (2, 1360065600), (3, 906710400), (4, 680032800), (5, 544026240), (6, 453355200), (8, 340016400), (9, 302236800), (10, 272013120), (12, 226677600), (15, 181342080), (16, 170008200), (18, 151118400), (19, 143164800), (20, 136006560), (24, 113338800), (25, 108805248), (27, 100745600), (30, 90671040), (32, 85004100), (36, 75559200), (38, 71582400), (40, 68003280), (45, 60447360), (48, 56669400), (50, 54402624), (54, 50372800), (57, 47721600), (60, 45335520), (64, 42502050), (72, 37779600), (75, 36268416), (76, 35791200), (80, 34001640), (90, 30223680), (95, 28632960), (96, 28334700), (100, 27201312), (108, 25186400), (114, 23860800), (120, 22667760), (128, 21251025), (135, 20149120), (144, 18889800), (150, 18134208), (152, 17895600), (160, 17000820), (171, 15907200), (180, 15111840), (190, 14316480), (192, 14167350), (200, 13600656), (216, 12593200), (225, 12089472), (228, 11930400), (240, 11333880), (270, 10074560), (285, 9544320), (288, 9444900), (300, 9067104), (304, 8947800), (320, 8500410), (342, 7953600), (360, 7555920), (380, 7158240), (384, 7083675), (400, 6800328), (432, 6296600), (450, 6044736), (456, 5965200), (475, 5726592), (480, 5666940), (513, 5302400), (540, 5037280), (570, 4772160), (576, 4722450), (600, 4533552), (608, 4473900), (640, 4250205), (675, 4029824), (684, 3976800), (720, 3777960), (760, 3579120), (800, 3400164), (855, 3181440), (864, 3148300), (900, 3022368), (912, 2982600), (950, 2863296), (960, 2833470), (1026, 2651200), (1080, 2518640), (1140, 2386080), (1152, 2361225), (1200, 2266776), (1216, 2236950), (1350, 2014912), (1368, 1988400), (1425, 1908864), (1440, 1888980), (1520, 1789560), (1600, 1700082), (1657, 1641600), (1710, 1590720), (1728, 1574150), (1800, 1511184), (1824, 1491300), (1900, 1431648), (1920, 1416735), (2052, 1325600), (2160, 1259320), (2280, 1193040), (2400, 1133388), (2432, 1118475), (2565, 1060480), (2700, 1007456), (2736, 994200), (2850, 954432), (2880, 944490), (3040, 894780), (3200, 850041), (3314, 820800), (3420, 795360), (3456, 787075), (3600, 755592), (3648, 745650), (3800, 715824), (4104, 662800), (4275, 636288), (4320, 629660), (4560, 596520), (4800, 566694), (4971, 547200), (5130, 530240), (5400, 503728), (5472, 497100), (5700, 477216), (5760, 472245), (6080, 447390), (6628, 410400), (6840, 397680), (7200, 377796), (7296, 372825), (7600, 357912), (8208, 331400), (8285, 328320), (8550, 318144), (8640, 314830), (9120, 298260), (9600, 283347), (9942, 273600), (10260, 265120), (10800, 251864), (10944, 248550), (11400, 238608), (12160, 223695), (12825, 212096), (13256, 205200), (13680, 198840), (14400, 188898), (14913, 182400), (15200, 178956), (16416, 165700), (16570, 164160), (17100, 159072), (17280, 157415), (18240, 149130), (19884, 136800), (20520, 132560), (21600, 125932), (21888, 124275), (22800, 119304), (24855, 109440), (25650, 106048), (26512, 102600), (27360, 99420), (28800, 94449), (29826, 91200), (30400, 89478), (31483, 86400), (32832, 82850), (33140, 82080), (34200, 79536), (36480, 74565), (39768, 68400), (41040, 66280), (41425, 65664), (43200, 62966), (44739, 60800), (45600, 59652), (49710, 54720), (51300, 53024)]