18494622720

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 396

約数和(自身を含む): 74555080704

約数和(自身を除く): 56060457984

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6272, 6720, 7056, 7168, 7680, 7840, 8064, 8191, 8820, 8960, 9216, 9408, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15360, 15680, 16128, 16382, 17640, 17920, 18816, 20160, 21504, 23040, 23520, 24573, 25088, 26880, 28224, 31360, 32256, 32764, 35280, 35840, 37632, 40320, 40955, 46080, 47040, 49146, 50176, 53760, 56448, 57337, 62720, 64512, 65528, 70560, 73719, 75264, 80640, 81910, 94080, 98292, 107520, 112896, 114674, 122865, 125440, 131056, 141120, 147438, 150528, 161280, 163820, 172011, 188160, 196584, 225792, 229348, 245730, 250880, 262112, 282240, 286685, 294876, 322560, 327640, 344022, 368595, 376320, 393168, 401359, 451584, 458696, 491460, 516033, 524224, 564480, 573370, 589752, 655280, 688044, 737190, 752640, 786336, 802718, 860055, 917392, 982920, 1032066, 1048448, 1128960, 1146740, 1179504, 1204077, 1310560, 1376088, 1474380, 1572672, 1605436, 1720110, 1834784, 1965840, 2006795, 2064132, 2096896, 2257920, 2293480, 2359008, 2408154, 2580165, 2621120, 2752176, 2948760, 3145344, 3210872, 3440220, 3612231, 3669568, 3931680, 4013590, 4128264, 4193792, 4586960, 4718016, 4816308, 5160330, 5242240, 5504352, 5897520, 6020385, 6290688, 6421744, 6880440, 7224462, 7339136, 7863360, 8027180, 8256528, 8387584, 9173920, 9436032, 9632616, 10320660, 10484480, 11008704, 11795040, 12040770, 12581376, 12843488, 13760880, 14448924, 14678272, 15726720, 16054360, 16513056, 18061155, 18347840, 18872064, 19265232, 20641320, 20968960, 22017408, 23590080, 24081540, 25162752, 25686976, 27521760, 28897848, 29356544, 31453440, 32108720, 33026112, 36122310, 36695680, 37744128, 38530464, 41282640, 41937920, 44034816, 47180160, 48163080, 51373952, 55043520, 57795696, 58713088, 62906880, 64217440, 66052224, 72244620, 73391360, 75488256, 77060928, 82565280, 88069632, 94360320, 96326160, 102747904, 110087040, 115591392, 125813760, 128434880, 132104448, 144489240, 146782720, 154121856, 165130560, 176139264, 188720640, 192652320, 205495808, 220174080, 231182784, 256869760, 264208896, 288978480, 293565440, 308243712, 330261120, 377441280, 385304640, 410991616, 440348160, 462365568, 513739520, 528417792, 577956960, 616487424, 660522240, 770609280, 880696320, 924731136, 1027479040, 1155913920, 1232974848, 1321044480, 1541218560, 1849462272, 2054958080, 2311827840, 2642088960, 3082437120, 3698924544, 4623655680, 6164874240, 9247311360, 18494622720]

約数ペア:

[(1, 18494622720), (2, 9247311360), (3, 6164874240), (4, 4623655680), (5, 3698924544), (6, 3082437120), (7, 2642088960), (8, 2311827840), (9, 2054958080), (10, 1849462272), (12, 1541218560), (14, 1321044480), (15, 1232974848), (16, 1155913920), (18, 1027479040), (20, 924731136), (21, 880696320), (24, 770609280), (28, 660522240), (30, 616487424), (32, 577956960), (35, 528417792), (36, 513739520), (40, 462365568), (42, 440348160), (45, 410991616), (48, 385304640), (49, 377441280), (56, 330261120), (60, 308243712), (63, 293565440), (64, 288978480), (70, 264208896), (72, 256869760), (80, 231182784), (84, 220174080), (90, 205495808), (96, 192652320), (98, 188720640), (105, 176139264), (112, 165130560), (120, 154121856), (126, 146782720), (128, 144489240), (140, 132104448), (144, 128434880), (147, 125813760), (160, 115591392), (168, 110087040), (180, 102747904), (192, 96326160), (196, 94360320), (210, 88069632), (224, 82565280), (240, 77060928), (245, 75488256), (252, 73391360), (256, 72244620), (280, 66052224), (288, 64217440), (294, 62906880), (315, 58713088), (320, 57795696), (336, 55043520), (360, 51373952), (384, 48163080), (392, 47180160), (420, 44034816), (441, 41937920), (448, 41282640), (480, 38530464), (490, 37744128), (504, 36695680), (512, 36122310), (560, 33026112), (576, 32108720), (588, 31453440), (630, 29356544), (640, 28897848), (672, 27521760), (720, 25686976), (735, 25162752), (768, 24081540), (784, 23590080), (840, 22017408), (882, 20968960), (896, 20641320), (960, 19265232), (980, 18872064), (1008, 18347840), (1024, 18061155), (1120, 16513056), (1152, 16054360), (1176, 15726720), (1260, 14678272), (1280, 14448924), (1344, 13760880), (1440, 12843488), (1470, 12581376), (1536, 12040770), (1568, 11795040), (1680, 11008704), (1764, 10484480), (1792, 10320660), (1920, 9632616), (1960, 9436032), (2016, 9173920), (2205, 8387584), (2240, 8256528), (2304, 8027180), (2352, 7863360), (2520, 7339136), (2560, 7224462), (2688, 6880440), (2880, 6421744), (2940, 6290688), (3072, 6020385), (3136, 5897520), (3360, 5504352), (3528, 5242240), (3584, 5160330), (3840, 4816308), (3920, 4718016), (4032, 4586960), (4410, 4193792), (4480, 4128264), (4608, 4013590), (4704, 3931680), (5040, 3669568), (5120, 3612231), (5376, 3440220), (5760, 3210872), (5880, 3145344), (6272, 2948760), (6720, 2752176), (7056, 2621120), (7168, 2580165), (7680, 2408154), (7840, 2359008), (8064, 2293480), (8191, 2257920), (8820, 2096896), (8960, 2064132), (9216, 2006795), (9408, 1965840), (10080, 1834784), (10752, 1720110), (11520, 1605436), (11760, 1572672), (12544, 1474380), (13440, 1376088), (14112, 1310560), (15360, 1204077), (15680, 1179504), (16128, 1146740), (16382, 1128960), (17640, 1048448), (17920, 1032066), (18816, 982920), (20160, 917392), (21504, 860055), (23040, 802718), (23520, 786336), (24573, 752640), (25088, 737190), (26880, 688044), (28224, 655280), (31360, 589752), (32256, 573370), (32764, 564480), (35280, 524224), (35840, 516033), (37632, 491460), (40320, 458696), (40955, 451584), (46080, 401359), (47040, 393168), (49146, 376320), (50176, 368595), (53760, 344022), (56448, 327640), (57337, 322560), (62720, 294876), (64512, 286685), (65528, 282240), (70560, 262112), (73719, 250880), (75264, 245730), (80640, 229348), (81910, 225792), (94080, 196584), (98292, 188160), (107520, 172011), (112896, 163820), (114674, 161280), (122865, 150528), (125440, 147438), (131056, 141120)]