21545072640

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 864

約数和(自身を含む): 93799218240

約数和(自身を除く): 72254145600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 367, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 512, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 728, 734, 735, 768, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1024, 1040, 1092, 1101, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1344, 1365, 1440, 1456, 1468, 1470, 1536, 1560, 1568, 1638, 1664, 1680, 1764, 1792, 1820, 1835, 1872, 1911, 1920, 1960, 2016, 2048, 2080, 2184, 2202, 2205, 2240, 2304, 2340, 2352, 2496, 2520, 2548, 2560, 2569, 2688, 2730, 2880, 2912, 2936, 2940, 3072, 3120, 3136, 3185, 3276, 3303, 3328, 3360, 3528, 3584, 3640, 3670, 3744, 3822, 3840, 3920, 4032, 4095, 4160, 4368, 4404, 4410, 4480, 4608, 4680, 4704, 4771, 4992, 5040, 5096, 5120, 5138, 5376, 5460, 5505, 5733, 5760, 5824, 5872, 5880, 6144, 6240, 6272, 6370, 6552, 6606, 6656, 6720, 7056, 7168, 7280, 7340, 7488, 7644, 7680, 7707, 7840, 8064, 8190, 8320, 8736, 8808, 8820, 8960, 9216, 9360, 9408, 9542, 9555, 9984, 10080, 10192, 10240, 10276, 10752, 10920, 11010, 11466, 11520, 11648, 11744, 11760, 12480, 12544, 12740, 12845, 13104, 13212, 13312, 13440, 14112, 14313, 14336, 14560, 14680, 14976, 15288, 15360, 15414, 15680, 16128, 16380, 16515, 16640, 17472, 17616, 17640, 17920, 17983, 18432, 18720, 18816, 19084, 19110, 19968, 20160, 20384, 20552, 21504, 21840, 22020, 22932, 23040, 23121, 23296, 23488, 23520, 23855, 24960, 25088, 25480, 25690, 26208, 26424, 26624, 26880, 28224, 28626, 28665, 29120, 29360, 29952, 30576, 30720, 30828, 31360, 32256, 32760, 33030, 33280, 33397, 34944, 35232, 35280, 35840, 35966, 37440, 37632, 38168, 38220, 38535, 39936, 40320, 40768, 41104, 42939, 43008, 43680, 44040, 45864, 46080, 46242, 46592, 46976, 47040, 47710, 49920, 50176, 50960, 51380, 52416, 52848, 53760, 53949, 56448, 57252, 57330, 58240, 58720, 59904, 61152, 61656, 62720, 64512, 65520, 66060, 66560, 66794, 69888, 70464, 70560, 71565, 71680, 71932, 74880, 75264, 76336, 76440, 77070, 79872, 80640, 81536, 82208, 85878, 87360, 88080, 89915, 91728, 92160, 92484, 93184, 93952, 94080, 95420, 99840, 100191, 100352, 101920, 102760, 104832, 105696, 107520, 107898, 112896, 114504, 114660, 115605, 116480, 117440, 119808, 122304, 123312, 125440, 129024, 131040, 132120, 133120, 133588, 139776, 140928, 141120, 143130, 143864, 149760, 150528, 152672, 152880, 154140, 161280, 161847, 163072, 164416, 166985, 171756, 174720, 176160, 179830, 183456, 184968, 186368, 187904, 188160, 190840, 199680, 200382, 203840, 205520, 209664, 211392, 214695, 215040, 215796, 225792, 229008, 229320, 231210, 232960, 233779, 234880, 239616, 244608, 246624, 250880, 262080, 264240, 267176, 269745, 279552, 281856, 282240, 286260, 287728, 299520, 300573, 301056, 305344, 305760, 308280, 322560, 323694, 326144, 328832, 333970, 343512, 349440, 352320, 359660, 366912, 369936, 375808, 376320, 381680, 399360, 400764, 407680, 411040, 419328, 422784, 429390, 431592, 451584, 458016, 458640, 462420, 465920, 467558, 469760, 489216, 493248, 500955, 501760, 524160, 528480, 534352, 539490, 559104, 563712, 564480, 572520, 575456, 599040, 601146, 610688, 611520, 616560, 645120, 647388, 652288, 657664, 667940, 687024, 698880, 701337, 704640, 719320, 733824, 739872, 751616, 752640, 763360, 801528, 809235, 815360, 822080, 838656, 845568, 858780, 863184, 903168, 916032, 917280, 924840, 931840, 935116, 939520, 978432, 986496, 1001910, 1048320, 1056960, 1068704, 1078980, 1127424, 1128960, 1145040, 1150912, 1168895, 1198080, 1202292, 1221376, 1223040, 1233120, 1294776, 1304576, 1315328, 1335880, 1374048, 1397760, 1402674, 1409280, 1438640, 1467648, 1479744, 1502865, 1505280, 1526720, 1603056, 1618470, 1630720, 1644160, 1677312, 1691136, 1717560, 1726368, 1832064, 1834560, 1849680, 1870232, 1879040, 1956864, 1972992, 2003820, 2096640, 2104011, 2113920, 2137408, 2157960, 2254848, 2257920, 2290080, 2301824, 2337790, 2404584, 2442752, 2446080, 2466240, 2589552, 2630656, 2671760, 2748096, 2795520, 2805348, 2818560, 2877280, 2935296, 2959488, 3005730, 3053440, 3206112, 3236940, 3261440, 3288320, 3382272, 3435120, 3452736, 3506685, 3664128, 3669120, 3699360, 3740464, 3758080, 3913728, 3945984, 4007640, 4193280, 4208022, 4227840, 4274816, 4315920, 4515840, 4580160, 4603648, 4675580, 4809168, 4885504, 4892160, 4932480, 5179104, 5261312, 5343520, 5496192, 5610696, 5637120, 5754560, 5870592, 5918976, 6011460, 6106880, 6412224, 6473880, 6522880, 6576640, 6764544, 6870240, 6905472, 7013370, 7328256, 7338240, 7398720, 7480928, 7891968, 8015280, 8386560, 8416044, 8455680, 8549632, 8631840, 9160320, 9207296, 9351160, 9618336, 9771008, 9784320, 9864960, 10358208, 10520055, 10687040, 10992384, 11221392, 11274240, 11509120, 11741184, 11837952, 12022920, 12213760, 12824448, 12947760, 13153280, 13740480, 13810944, 14026740, 14656512, 14676480, 14797440, 14961856, 15783936, 16030560, 16832088, 16911360, 17099264, 17263680, 18320640, 18414592, 18702320, 19236672, 19568640, 19729920, 20716416, 21040110, 21374080, 21984768, 22442784, 23018240, 23675904, 24045840, 24427520, 25648896, 25895520, 26306560, 27480960, 27621888, 28053480, 29313024, 29352960, 29594880, 29923712, 32061120, 33664176, 33822720, 34198528, 34527360, 36641280, 36829184, 37404640, 38473344, 39459840, 41432832, 42080220, 42748160, 43969536, 44885568, 46036480, 47351808, 48091680, 48855040, 51297792, 51791040, 54961920, 55243776, 56106960, 58705920, 59189760, 59847424, 64122240, 67328352, 68397056, 69054720, 73282560, 74809280, 76946688, 78919680, 82865664, 84160440, 85496320, 87939072, 89771136, 92072960, 96183360, 102595584, 103582080, 109923840, 110487552, 112213920, 118379520, 119694848, 128244480, 134656704, 138109440, 146565120, 149618560, 153893376, 165731328, 168320880, 170992640, 179542272, 184145920, 192366720, 205191168, 207164160, 219847680, 224427840, 236759040, 239389696, 256488960, 269313408, 276218880, 299237120, 307786752, 331462656, 336641760, 341985280, 359084544, 384733440, 414328320, 439695360, 448855680, 478779392, 512977920, 538626816, 552437760, 598474240, 615573504, 673283520, 718169088, 769466880, 828656640, 897711360, 1025955840, 1077253632, 1196948480, 1346567040, 1436338176, 1538933760, 1657313280, 1795422720, 2154507264, 2393896960, 2693134080, 3077867520, 3590845440, 4309014528, 5386268160, 7181690880, 10772536320, 21545072640]

約数ペア:

[(1, 21545072640), (2, 10772536320), (3, 7181690880), (4, 5386268160), (5, 4309014528), (6, 3590845440), (7, 3077867520), (8, 2693134080), (9, 2393896960), (10, 2154507264), (12, 1795422720), (13, 1657313280), (14, 1538933760), (15, 1436338176), (16, 1346567040), (18, 1196948480), (20, 1077253632), (21, 1025955840), (24, 897711360), (26, 828656640), (28, 769466880), (30, 718169088), (32, 673283520), (35, 615573504), (36, 598474240), (39, 552437760), (40, 538626816), (42, 512977920), (45, 478779392), (48, 448855680), (49, 439695360), (52, 414328320), (56, 384733440), (60, 359084544), (63, 341985280), (64, 336641760), (65, 331462656), (70, 307786752), (72, 299237120), (78, 276218880), (80, 269313408), (84, 256488960), (90, 239389696), (91, 236759040), (96, 224427840), (98, 219847680), (104, 207164160), (105, 205191168), (112, 192366720), (117, 184145920), (120, 179542272), (126, 170992640), (128, 168320880), (130, 165731328), (140, 153893376), (144, 149618560), (147, 146565120), (156, 138109440), (160, 134656704), (168, 128244480), (180, 119694848), (182, 118379520), (192, 112213920), (195, 110487552), (196, 109923840), (208, 103582080), (210, 102595584), (224, 96183360), (234, 92072960), (240, 89771136), (245, 87939072), (252, 85496320), (256, 84160440), (260, 82865664), (273, 78919680), (280, 76946688), (288, 74809280), (294, 73282560), (312, 69054720), (315, 68397056), (320, 67328352), (336, 64122240), (360, 59847424), (364, 59189760), (367, 58705920), (384, 56106960), (390, 55243776), (392, 54961920), (416, 51791040), (420, 51297792), (441, 48855040), (448, 48091680), (455, 47351808), (468, 46036480), (480, 44885568), (490, 43969536), (504, 42748160), (512, 42080220), (520, 41432832), (546, 39459840), (560, 38473344), (576, 37404640), (585, 36829184), (588, 36641280), (624, 34527360), (630, 34198528), (637, 33822720), (640, 33664176), (672, 32061120), (720, 29923712), (728, 29594880), (734, 29352960), (735, 29313024), (768, 28053480), (780, 27621888), (784, 27480960), (819, 26306560), (832, 25895520), (840, 25648896), (882, 24427520), (896, 24045840), (910, 23675904), (936, 23018240), (960, 22442784), (980, 21984768), (1008, 21374080), (1024, 21040110), (1040, 20716416), (1092, 19729920), (1101, 19568640), (1120, 19236672), (1152, 18702320), (1170, 18414592), (1176, 18320640), (1248, 17263680), (1260, 17099264), (1274, 16911360), (1280, 16832088), (1344, 16030560), (1365, 15783936), (1440, 14961856), (1456, 14797440), (1468, 14676480), (1470, 14656512), (1536, 14026740), (1560, 13810944), (1568, 13740480), (1638, 13153280), (1664, 12947760), (1680, 12824448), (1764, 12213760), (1792, 12022920), (1820, 11837952), (1835, 11741184), (1872, 11509120), (1911, 11274240), (1920, 11221392), (1960, 10992384), (2016, 10687040), (2048, 10520055), (2080, 10358208), (2184, 9864960), (2202, 9784320), (2205, 9771008), (2240, 9618336), (2304, 9351160), (2340, 9207296), (2352, 9160320), (2496, 8631840), (2520, 8549632), (2548, 8455680), (2560, 8416044), (2569, 8386560), (2688, 8015280), (2730, 7891968), (2880, 7480928), (2912, 7398720), (2936, 7338240), (2940, 7328256), (3072, 7013370), (3120, 6905472), (3136, 6870240), (3185, 6764544), (3276, 6576640), (3303, 6522880), (3328, 6473880), (3360, 6412224), (3528, 6106880), (3584, 6011460), (3640, 5918976), (3670, 5870592), (3744, 5754560), (3822, 5637120), (3840, 5610696), (3920, 5496192), (4032, 5343520), (4095, 5261312), (4160, 5179104), (4368, 4932480), (4404, 4892160), (4410, 4885504), (4480, 4809168), (4608, 4675580), (4680, 4603648), (4704, 4580160), (4771, 4515840), (4992, 4315920), (5040, 4274816), (5096, 4227840), (5120, 4208022), (5138, 4193280), (5376, 4007640), (5460, 3945984), (5505, 3913728), (5733, 3758080), (5760, 3740464), (5824, 3699360), (5872, 3669120), (5880, 3664128), (6144, 3506685), (6240, 3452736), (6272, 3435120), (6370, 3382272), (6552, 3288320), (6606, 3261440), (6656, 3236940), (6720, 3206112), (7056, 3053440), (7168, 3005730), (7280, 2959488), (7340, 2935296), (7488, 2877280), (7644, 2818560), (7680, 2805348), (7707, 2795520), (7840, 2748096), (8064, 2671760), (8190, 2630656), (8320, 2589552), (8736, 2466240), (8808, 2446080), (8820, 2442752), (8960, 2404584), (9216, 2337790), (9360, 2301824), (9408, 2290080), (9542, 2257920), (9555, 2254848), (9984, 2157960), (10080, 2137408), (10192, 2113920), (10240, 2104011), (10276, 2096640), (10752, 2003820), (10920, 1972992), (11010, 1956864), (11466, 1879040), (11520, 1870232), (11648, 1849680), (11744, 1834560), (11760, 1832064), (12480, 1726368), (12544, 1717560), (12740, 1691136), (12845, 1677312), (13104, 1644160), (13212, 1630720), (13312, 1618470), (13440, 1603056), (14112, 1526720), (14313, 1505280), (14336, 1502865), (14560, 1479744), (14680, 1467648), (14976, 1438640), (15288, 1409280), (15360, 1402674), (15414, 1397760), (15680, 1374048), (16128, 1335880), (16380, 1315328), (16515, 1304576), (16640, 1294776), (17472, 1233120), (17616, 1223040), (17640, 1221376), (17920, 1202292), (17983, 1198080), (18432, 1168895), (18720, 1150912), (18816, 1145040), (19084, 1128960), (19110, 1127424), (19968, 1078980), (20160, 1068704), (20384, 1056960), (20552, 1048320), (21504, 1001910), (21840, 986496), (22020, 978432), (22932, 939520), (23040, 935116), (23121, 931840), (23296, 924840), (23488, 917280), (23520, 916032), (23855, 903168), (24960, 863184), (25088, 858780), (25480, 845568), (25690, 838656), (26208, 822080), (26424, 815360), (26624, 809235), (26880, 801528), (28224, 763360), (28626, 752640), (28665, 751616), (29120, 739872), (29360, 733824), (29952, 719320), (30576, 704640), (30720, 701337), (30828, 698880), (31360, 687024), (32256, 667940), (32760, 657664), (33030, 652288), (33280, 647388), (33397, 645120), (34944, 616560), (35232, 611520), (35280, 610688), (35840, 601146), (35966, 599040), (37440, 575456), (37632, 572520), (38168, 564480), (38220, 563712), (38535, 559104), (39936, 539490), (40320, 534352), (40768, 528480), (41104, 524160), (42939, 501760), (43008, 500955), (43680, 493248), (44040, 489216), (45864, 469760), (46080, 467558), (46242, 465920), (46592, 462420), (46976, 458640), (47040, 458016), (47710, 451584), (49920, 431592), (50176, 429390), (50960, 422784), (51380, 419328), (52416, 411040), (52848, 407680), (53760, 400764), (53949, 399360), (56448, 381680), (57252, 376320), (57330, 375808), (58240, 369936), (58720, 366912), (59904, 359660), (61152, 352320), (61656, 349440), (62720, 343512), (64512, 333970), (65520, 328832), (66060, 326144), (66560, 323694), (66794, 322560), (69888, 308280), (70464, 305760), (70560, 305344), (71565, 301056), (71680, 300573), (71932, 299520), (74880, 287728), (75264, 286260), (76336, 282240), (76440, 281856), (77070, 279552), (79872, 269745), (80640, 267176), (81536, 264240), (82208, 262080), (85878, 250880), (87360, 246624), (88080, 244608), (89915, 239616), (91728, 234880), (92160, 233779), (92484, 232960), (93184, 231210), (93952, 229320), (94080, 229008), (95420, 225792), (99840, 215796), (100191, 215040), (100352, 214695), (101920, 211392), (102760, 209664), (104832, 205520), (105696, 203840), (107520, 200382), (107898, 199680), (112896, 190840), (114504, 188160), (114660, 187904), (115605, 186368), (116480, 184968), (117440, 183456), (119808, 179830), (122304, 176160), (123312, 174720), (125440, 171756), (129024, 166985), (131040, 164416), (132120, 163072), (133120, 161847), (133588, 161280), (139776, 154140), (140928, 152880), (141120, 152672), (143130, 150528), (143864, 149760)]