15821998080

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 576

約数和(自身を含む): 61576744320

約数和(自身を除く): 45754746240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 256, 276, 280, 294, 320, 322, 336, 345, 368, 384, 392, 420, 448, 457, 460, 480, 483, 490, 512, 552, 560, 588, 640, 644, 672, 690, 735, 736, 768, 784, 805, 840, 896, 914, 920, 960, 966, 980, 1024, 1104, 1120, 1127, 1176, 1280, 1288, 1344, 1371, 1380, 1470, 1472, 1536, 1568, 1610, 1680, 1792, 1828, 1840, 1920, 1932, 1960, 2048, 2208, 2240, 2254, 2285, 2352, 2415, 2560, 2576, 2688, 2742, 2760, 2940, 2944, 3072, 3136, 3199, 3220, 3360, 3381, 3584, 3656, 3680, 3840, 3864, 3920, 4416, 4480, 4508, 4570, 4704, 4830, 5120, 5152, 5376, 5484, 5520, 5635, 5880, 5888, 6144, 6272, 6398, 6440, 6720, 6762, 6855, 7168, 7312, 7360, 7680, 7728, 7840, 8832, 8960, 9016, 9140, 9408, 9597, 9660, 10240, 10304, 10511, 10752, 10968, 11040, 11270, 11760, 11776, 12544, 12796, 12880, 13440, 13524, 13710, 14336, 14624, 14720, 15360, 15456, 15680, 15995, 16905, 17664, 17920, 18032, 18280, 18816, 19194, 19320, 20608, 21022, 21504, 21936, 22080, 22393, 22540, 23520, 23552, 25088, 25592, 25760, 26880, 27048, 27420, 29248, 29440, 30720, 30912, 31360, 31533, 31990, 33810, 35328, 35840, 36064, 36560, 37632, 38388, 38640, 41216, 42044, 43008, 43872, 44160, 44786, 45080, 47040, 47104, 47985, 50176, 51184, 51520, 52555, 53760, 54096, 54840, 58496, 58880, 61824, 62720, 63066, 63980, 67179, 67620, 70656, 71680, 72128, 73120, 73577, 75264, 76776, 77280, 82432, 84088, 87744, 88320, 89572, 90160, 94080, 95970, 100352, 102368, 103040, 105110, 107520, 108192, 109680, 111965, 116992, 117760, 123648, 125440, 126132, 127960, 134358, 135240, 141312, 144256, 146240, 147154, 150528, 153552, 154560, 157665, 164864, 168176, 175488, 176640, 179144, 180320, 188160, 191940, 204736, 206080, 210220, 215040, 216384, 219360, 220731, 223930, 233984, 235520, 247296, 250880, 252264, 255920, 268716, 270480, 288512, 292480, 294308, 301056, 307104, 309120, 315330, 329728, 335895, 336352, 350976, 353280, 358288, 360640, 367885, 376320, 383880, 409472, 412160, 420440, 432768, 438720, 441462, 447860, 467968, 494592, 501760, 504528, 511840, 515039, 537432, 540960, 577024, 584960, 588616, 614208, 618240, 630660, 671790, 672704, 701952, 706560, 716576, 721280, 735770, 752640, 767760, 818944, 824320, 840880, 865536, 877440, 882924, 895720, 935936, 989184, 1009056, 1023680, 1030078, 1074864, 1081920, 1103655, 1154048, 1169920, 1177232, 1228416, 1236480, 1261320, 1343580, 1345408, 1403904, 1433152, 1442560, 1471540, 1505280, 1535520, 1545117, 1637888, 1648640, 1681760, 1731072, 1754880, 1765848, 1791440, 2018112, 2047360, 2060156, 2149728, 2163840, 2207310, 2308096, 2339840, 2354464, 2456832, 2472960, 2522640, 2575195, 2687160, 2690816, 2807808, 2866304, 2885120, 2943080, 3071040, 3090234, 3275776, 3363520, 3462144, 3509760, 3531696, 3582880, 4036224, 4094720, 4120312, 4299456, 4327680, 4414620, 4679680, 4708928, 4913664, 4945920, 5045280, 5150390, 5374320, 5381632, 5732608, 5770240, 5886160, 6142080, 6180468, 6551552, 6727040, 6924288, 7019520, 7063392, 7165760, 7725585, 8072448, 8189440, 8240624, 8598912, 8655360, 8829240, 9417856, 9827328, 10090560, 10300780, 10748640, 10763264, 11465216, 11540480, 11772320, 12284160, 12360936, 13454080, 14039040, 14126784, 14331520, 15451170, 16144896, 16378880, 16481248, 17197824, 17310720, 17658480, 18835712, 19654656, 20181120, 20601560, 21497280, 21526528, 22930432, 23544640, 24568320, 24721872, 26908160, 28253568, 28663040, 30902340, 32289792, 32757760, 32962496, 34395648, 34621440, 35316960, 37671424, 40362240, 41203120, 42994560, 45860864, 47089280, 49136640, 49443744, 53816320, 56507136, 57326080, 61804680, 64579584, 65924992, 68791296, 70633920, 75342848, 80724480, 82406240, 85989120, 94178560, 98273280, 98887488, 107632640, 113014272, 114652160, 123609360, 131849984, 137582592, 141267840, 150685696, 161448960, 164812480, 171978240, 188357120, 197774976, 226028544, 229304320, 247218720, 263699968, 282535680, 322897920, 329624960, 343956480, 376714240, 395549952, 452057088, 494437440, 527399936, 565071360, 659249920, 687912960, 753428480, 791099904, 988874880, 1054799872, 1130142720, 1318499840, 1582199808, 1977749760, 2260285440, 2636999680, 3164399616, 3955499520, 5273999360, 7910999040, 15821998080]

約数ペア:

[(1, 15821998080), (2, 7910999040), (3, 5273999360), (4, 3955499520), (5, 3164399616), (6, 2636999680), (7, 2260285440), (8, 1977749760), (10, 1582199808), (12, 1318499840), (14, 1130142720), (15, 1054799872), (16, 988874880), (20, 791099904), (21, 753428480), (23, 687912960), (24, 659249920), (28, 565071360), (30, 527399936), (32, 494437440), (35, 452057088), (40, 395549952), (42, 376714240), (46, 343956480), (48, 329624960), (49, 322897920), (56, 282535680), (60, 263699968), (64, 247218720), (69, 229304320), (70, 226028544), (80, 197774976), (84, 188357120), (92, 171978240), (96, 164812480), (98, 161448960), (105, 150685696), (112, 141267840), (115, 137582592), (120, 131849984), (128, 123609360), (138, 114652160), (140, 113014272), (147, 107632640), (160, 98887488), (161, 98273280), (168, 94178560), (184, 85989120), (192, 82406240), (196, 80724480), (210, 75342848), (224, 70633920), (230, 68791296), (240, 65924992), (245, 64579584), (256, 61804680), (276, 57326080), (280, 56507136), (294, 53816320), (320, 49443744), (322, 49136640), (336, 47089280), (345, 45860864), (368, 42994560), (384, 41203120), (392, 40362240), (420, 37671424), (448, 35316960), (457, 34621440), (460, 34395648), (480, 32962496), (483, 32757760), (490, 32289792), (512, 30902340), (552, 28663040), (560, 28253568), (588, 26908160), (640, 24721872), (644, 24568320), (672, 23544640), (690, 22930432), (735, 21526528), (736, 21497280), (768, 20601560), (784, 20181120), (805, 19654656), (840, 18835712), (896, 17658480), (914, 17310720), (920, 17197824), (960, 16481248), (966, 16378880), (980, 16144896), (1024, 15451170), (1104, 14331520), (1120, 14126784), (1127, 14039040), (1176, 13454080), (1280, 12360936), (1288, 12284160), (1344, 11772320), (1371, 11540480), (1380, 11465216), (1470, 10763264), (1472, 10748640), (1536, 10300780), (1568, 10090560), (1610, 9827328), (1680, 9417856), (1792, 8829240), (1828, 8655360), (1840, 8598912), (1920, 8240624), (1932, 8189440), (1960, 8072448), (2048, 7725585), (2208, 7165760), (2240, 7063392), (2254, 7019520), (2285, 6924288), (2352, 6727040), (2415, 6551552), (2560, 6180468), (2576, 6142080), (2688, 5886160), (2742, 5770240), (2760, 5732608), (2940, 5381632), (2944, 5374320), (3072, 5150390), (3136, 5045280), (3199, 4945920), (3220, 4913664), (3360, 4708928), (3381, 4679680), (3584, 4414620), (3656, 4327680), (3680, 4299456), (3840, 4120312), (3864, 4094720), (3920, 4036224), (4416, 3582880), (4480, 3531696), (4508, 3509760), (4570, 3462144), (4704, 3363520), (4830, 3275776), (5120, 3090234), (5152, 3071040), (5376, 2943080), (5484, 2885120), (5520, 2866304), (5635, 2807808), (5880, 2690816), (5888, 2687160), (6144, 2575195), (6272, 2522640), (6398, 2472960), (6440, 2456832), (6720, 2354464), (6762, 2339840), (6855, 2308096), (7168, 2207310), (7312, 2163840), (7360, 2149728), (7680, 2060156), (7728, 2047360), (7840, 2018112), (8832, 1791440), (8960, 1765848), (9016, 1754880), (9140, 1731072), (9408, 1681760), (9597, 1648640), (9660, 1637888), (10240, 1545117), (10304, 1535520), (10511, 1505280), (10752, 1471540), (10968, 1442560), (11040, 1433152), (11270, 1403904), (11760, 1345408), (11776, 1343580), (12544, 1261320), (12796, 1236480), (12880, 1228416), (13440, 1177232), (13524, 1169920), (13710, 1154048), (14336, 1103655), (14624, 1081920), (14720, 1074864), (15360, 1030078), (15456, 1023680), (15680, 1009056), (15995, 989184), (16905, 935936), (17664, 895720), (17920, 882924), (18032, 877440), (18280, 865536), (18816, 840880), (19194, 824320), (19320, 818944), (20608, 767760), (21022, 752640), (21504, 735770), (21936, 721280), (22080, 716576), (22393, 706560), (22540, 701952), (23520, 672704), (23552, 671790), (25088, 630660), (25592, 618240), (25760, 614208), (26880, 588616), (27048, 584960), (27420, 577024), (29248, 540960), (29440, 537432), (30720, 515039), (30912, 511840), (31360, 504528), (31533, 501760), (31990, 494592), (33810, 467968), (35328, 447860), (35840, 441462), (36064, 438720), (36560, 432768), (37632, 420440), (38388, 412160), (38640, 409472), (41216, 383880), (42044, 376320), (43008, 367885), (43872, 360640), (44160, 358288), (44786, 353280), (45080, 350976), (47040, 336352), (47104, 335895), (47985, 329728), (50176, 315330), (51184, 309120), (51520, 307104), (52555, 301056), (53760, 294308), (54096, 292480), (54840, 288512), (58496, 270480), (58880, 268716), (61824, 255920), (62720, 252264), (63066, 250880), (63980, 247296), (67179, 235520), (67620, 233984), (70656, 223930), (71680, 220731), (72128, 219360), (73120, 216384), (73577, 215040), (75264, 210220), (76776, 206080), (77280, 204736), (82432, 191940), (84088, 188160), (87744, 180320), (88320, 179144), (89572, 176640), (90160, 175488), (94080, 168176), (95970, 164864), (100352, 157665), (102368, 154560), (103040, 153552), (105110, 150528), (107520, 147154), (108192, 146240), (109680, 144256), (111965, 141312), (116992, 135240), (117760, 134358), (123648, 127960), (125440, 126132)]