1819002240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 384

約数和(自身を含む): 7217683200

約数和(自身を除く): 5398680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 1045, 1056, 1140, 1152, 1216, 1254, 1320, 1368, 1408, 1440, 1511, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2090, 2112, 2280, 2432, 2508, 2640, 2736, 2880, 3022, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4180, 4224, 4533, 4560, 5016, 5280, 5472, 5760, 6044, 6080, 6270, 6336, 6688, 6840, 7040, 7296, 7524, 7555, 7920, 8360, 9066, 9120, 9405, 10032, 10560, 10944, 12088, 12160, 12540, 12672, 13376, 13599, 13680, 15048, 15110, 15840, 16621, 16720, 18132, 18240, 18810, 20064, 21120, 21888, 22665, 24176, 25080, 26752, 27198, 27360, 28709, 30096, 30220, 31680, 33242, 33440, 36264, 36480, 37620, 40128, 45330, 48352, 49863, 50160, 54396, 54720, 57418, 60192, 60440, 63360, 66484, 66880, 67995, 72528, 75240, 80256, 83105, 86127, 90660, 96704, 99726, 100320, 108792, 109440, 114836, 120384, 120880, 132968, 133760, 135990, 143545, 145056, 149589, 150480, 166210, 172254, 181320, 193408, 199452, 200640, 217584, 229672, 240768, 241760, 249315, 258381, 265936, 271980, 287090, 290112, 299178, 300960, 315799, 332420, 344508, 362640, 398904, 401280, 430635, 435168, 459344, 483520, 498630, 516762, 531872, 543960, 574180, 580224, 598356, 601920, 631598, 664840, 689016, 725280, 747945, 797808, 861270, 870336, 918688, 947397, 967040, 997260, 1033524, 1063744, 1087920, 1148360, 1196712, 1203840, 1263196, 1291905, 1329680, 1378032, 1450560, 1495890, 1578995, 1595616, 1722540, 1740672, 1837376, 1894794, 1994520, 2067048, 2127488, 2175840, 2296720, 2393424, 2526392, 2583810, 2659360, 2756064, 2842191, 2901120, 2991780, 3157990, 3191232, 3445080, 3674752, 3789588, 3989040, 4134096, 4351680, 4593440, 4736985, 4786848, 5052784, 5167620, 5318720, 5512128, 5684382, 5983560, 6315980, 6382464, 6890160, 7579176, 7978080, 8268192, 8703360, 9186880, 9473970, 9573696, 10105568, 10335240, 10637440, 11024256, 11368764, 11967120, 12631960, 13780320, 14210955, 15158352, 15956160, 16536384, 18373760, 18947940, 19147392, 20211136, 20670480, 22737528, 23934240, 25263920, 27560640, 28421910, 30316704, 31912320, 33072768, 37895880, 40422272, 41340960, 45475056, 47868480, 50527840, 55121280, 56843820, 60633408, 75791760, 82681920, 90950112, 95736960, 101055680, 113687640, 121266816, 151583520, 165363840, 181900224, 202111360, 227375280, 303167040, 363800448, 454750560, 606334080, 909501120, 1819002240]

約数ペア:

[(1, 1819002240), (2, 909501120), (3, 606334080), (4, 454750560), (5, 363800448), (6, 303167040), (8, 227375280), (9, 202111360), (10, 181900224), (11, 165363840), (12, 151583520), (15, 121266816), (16, 113687640), (18, 101055680), (19, 95736960), (20, 90950112), (22, 82681920), (24, 75791760), (30, 60633408), (32, 56843820), (33, 55121280), (36, 50527840), (38, 47868480), (40, 45475056), (44, 41340960), (45, 40422272), (48, 37895880), (55, 33072768), (57, 31912320), (60, 30316704), (64, 28421910), (66, 27560640), (72, 25263920), (76, 23934240), (80, 22737528), (88, 20670480), (90, 20211136), (95, 19147392), (96, 18947940), (99, 18373760), (110, 16536384), (114, 15956160), (120, 15158352), (128, 14210955), (132, 13780320), (144, 12631960), (152, 11967120), (160, 11368764), (165, 11024256), (171, 10637440), (176, 10335240), (180, 10105568), (190, 9573696), (192, 9473970), (198, 9186880), (209, 8703360), (220, 8268192), (228, 7978080), (240, 7579176), (264, 6890160), (285, 6382464), (288, 6315980), (304, 5983560), (320, 5684382), (330, 5512128), (342, 5318720), (352, 5167620), (360, 5052784), (380, 4786848), (384, 4736985), (396, 4593440), (418, 4351680), (440, 4134096), (456, 3989040), (480, 3789588), (495, 3674752), (528, 3445080), (570, 3191232), (576, 3157990), (608, 2991780), (627, 2901120), (640, 2842191), (660, 2756064), (684, 2659360), (704, 2583810), (720, 2526392), (760, 2393424), (792, 2296720), (836, 2175840), (855, 2127488), (880, 2067048), (912, 1994520), (960, 1894794), (990, 1837376), (1045, 1740672), (1056, 1722540), (1140, 1595616), (1152, 1578995), (1216, 1495890), (1254, 1450560), (1320, 1378032), (1368, 1329680), (1408, 1291905), (1440, 1263196), (1511, 1203840), (1520, 1196712), (1584, 1148360), (1672, 1087920), (1710, 1063744), (1760, 1033524), (1824, 997260), (1881, 967040), (1920, 947397), (1980, 918688), (2090, 870336), (2112, 861270), (2280, 797808), (2432, 747945), (2508, 725280), (2640, 689016), (2736, 664840), (2880, 631598), (3022, 601920), (3040, 598356), (3135, 580224), (3168, 574180), (3344, 543960), (3420, 531872), (3520, 516762), (3648, 498630), (3762, 483520), (3960, 459344), (4180, 435168), (4224, 430635), (4533, 401280), (4560, 398904), (5016, 362640), (5280, 344508), (5472, 332420), (5760, 315799), (6044, 300960), (6080, 299178), (6270, 290112), (6336, 287090), (6688, 271980), (6840, 265936), (7040, 258381), (7296, 249315), (7524, 241760), (7555, 240768), (7920, 229672), (8360, 217584), (9066, 200640), (9120, 199452), (9405, 193408), (10032, 181320), (10560, 172254), (10944, 166210), (12088, 150480), (12160, 149589), (12540, 145056), (12672, 143545), (13376, 135990), (13599, 133760), (13680, 132968), (15048, 120880), (15110, 120384), (15840, 114836), (16621, 109440), (16720, 108792), (18132, 100320), (18240, 99726), (18810, 96704), (20064, 90660), (21120, 86127), (21888, 83105), (22665, 80256), (24176, 75240), (25080, 72528), (26752, 67995), (27198, 66880), (27360, 66484), (28709, 63360), (30096, 60440), (30220, 60192), (31680, 57418), (33242, 54720), (33440, 54396), (36264, 50160), (36480, 49863), (37620, 48352), (40128, 45330)]