21335408640

素因数分解:

$2^{15}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 1024

約数和(自身を含む): 95125363200

約数和(自身を除く): 73789954560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 53, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 106, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 159, 160, 168, 180, 182, 189, 192, 195, 208, 210, 212, 216, 224, 234, 240, 252, 256, 260, 265, 270, 273, 280, 288, 312, 315, 318, 320, 336, 351, 360, 364, 371, 378, 384, 390, 416, 420, 424, 432, 448, 455, 468, 477, 480, 504, 512, 520, 530, 540, 546, 560, 576, 585, 624, 630, 636, 640, 672, 689, 702, 720, 728, 742, 756, 768, 780, 795, 819, 832, 840, 848, 864, 896, 910, 936, 945, 954, 960, 1008, 1024, 1040, 1060, 1080, 1092, 1113, 1120, 1152, 1170, 1248, 1260, 1272, 1280, 1344, 1365, 1378, 1404, 1431, 1440, 1456, 1484, 1512, 1536, 1560, 1590, 1638, 1664, 1680, 1696, 1728, 1755, 1792, 1820, 1855, 1872, 1890, 1908, 1920, 2016, 2048, 2067, 2080, 2120, 2160, 2184, 2226, 2240, 2304, 2340, 2385, 2457, 2496, 2520, 2544, 2560, 2688, 2730, 2756, 2808, 2862, 2880, 2912, 2968, 3024, 3072, 3120, 3180, 3276, 3328, 3339, 3360, 3392, 3445, 3456, 3510, 3584, 3640, 3710, 3744, 3780, 3816, 3840, 4032, 4095, 4096, 4134, 4160, 4240, 4320, 4368, 4452, 4480, 4608, 4680, 4770, 4823, 4914, 4992, 5040, 5088, 5120, 5376, 5460, 5512, 5565, 5616, 5724, 5760, 5824, 5936, 6048, 6144, 6201, 6240, 6360, 6552, 6656, 6678, 6720, 6784, 6890, 6912, 7020, 7155, 7168, 7280, 7420, 7488, 7560, 7632, 7680, 8064, 8190, 8192, 8268, 8320, 8480, 8640, 8736, 8904, 8960, 9216, 9360, 9540, 9646, 9828, 9984, 10017, 10080, 10176, 10240, 10335, 10752, 10920, 11024, 11130, 11232, 11448, 11520, 11648, 11872, 12096, 12285, 12288, 12402, 12480, 12720, 13104, 13312, 13356, 13440, 13568, 13780, 13824, 14040, 14310, 14336, 14469, 14560, 14840, 14976, 15120, 15264, 15360, 16128, 16380, 16384, 16536, 16640, 16695, 16960, 17280, 17472, 17808, 17920, 18432, 18603, 18720, 19080, 19292, 19656, 19968, 20034, 20160, 20352, 20480, 20670, 21504, 21840, 22048, 22260, 22464, 22896, 23040, 23296, 23744, 24115, 24192, 24570, 24576, 24804, 24960, 25440, 26208, 26624, 26712, 26880, 27136, 27560, 27648, 28080, 28620, 28672, 28938, 29120, 29680, 29952, 30240, 30528, 30720, 31005, 32256, 32760, 32768, 33072, 33280, 33390, 33920, 34560, 34944, 35616, 35840, 36864, 37206, 37440, 38160, 38584, 39312, 39936, 40068, 40320, 40704, 40960, 41340, 43008, 43407, 43680, 44096, 44520, 44928, 45792, 46080, 46592, 47488, 48230, 48384, 49140, 49152, 49608, 49920, 50085, 50880, 52416, 53248, 53424, 53760, 54272, 55120, 55296, 56160, 57240, 57344, 57876, 58240, 59360, 59904, 60480, 61056, 61440, 62010, 64512, 65520, 66144, 66560, 66780, 67840, 69120, 69888, 71232, 71680, 72345, 73728, 74412, 74880, 76320, 77168, 78624, 79872, 80136, 80640, 81408, 81920, 82680, 86016, 86814, 87360, 88192, 89040, 89856, 91584, 92160, 93015, 93184, 94976, 96460, 96768, 98280, 98304, 99216, 99840, 100170, 101760, 104832, 106496, 106848, 107520, 108544, 110240, 110592, 112320, 114480, 114688, 115752, 116480, 118720, 119808, 120960, 122112, 122880, 124020, 129024, 130221, 131040, 132288, 133120, 133560, 135680, 138240, 139776, 142464, 143360, 144690, 147456, 148824, 149760, 152640, 154336, 157248, 159744, 160272, 161280, 162816, 163840, 165360, 172032, 173628, 174720, 176384, 178080, 179712, 183168, 184320, 186030, 186368, 189952, 192920, 193536, 196560, 198432, 199680, 200340, 203520, 209664, 212992, 213696, 215040, 217035, 217088, 220480, 221184, 224640, 228960, 229376, 231504, 232960, 237440, 239616, 241920, 244224, 245760, 248040, 258048, 260442, 262080, 264576, 266240, 267120, 271360, 276480, 279552, 284928, 286720, 289380, 294912, 297648, 299520, 305280, 308672, 314496, 319488, 320544, 322560, 325632, 330720, 344064, 347256, 349440, 352768, 356160, 359424, 366336, 368640, 372060, 372736, 379904, 385840, 387072, 393120, 396864, 399360, 400680, 407040, 419328, 425984, 427392, 430080, 434070, 434176, 440960, 442368, 449280, 457920, 463008, 465920, 474880, 479232, 483840, 488448, 491520, 496080, 516096, 520884, 524160, 529152, 532480, 534240, 542720, 552960, 559104, 569856, 573440, 578760, 595296, 599040, 610560, 617344, 628992, 638976, 641088, 645120, 651105, 651264, 661440, 688128, 694512, 698880, 705536, 712320, 718848, 732672, 737280, 744120, 745472, 759808, 771680, 774144, 786240, 793728, 798720, 801360, 814080, 838656, 854784, 860160, 868140, 868352, 881920, 884736, 898560, 915840, 926016, 931840, 949760, 958464, 967680, 976896, 992160, 1032192, 1041768, 1048320, 1058304, 1064960, 1068480, 1085440, 1105920, 1118208, 1139712, 1146880, 1157520, 1190592, 1198080, 1221120, 1234688, 1257984, 1277952, 1282176, 1290240, 1302210, 1302528, 1322880, 1389024, 1397760, 1411072, 1424640, 1437696, 1465344, 1474560, 1488240, 1490944, 1519616, 1543360, 1548288, 1572480, 1587456, 1597440, 1602720, 1628160, 1677312, 1709568, 1720320, 1736280, 1736704, 1763840, 1797120, 1831680, 1852032, 1863680, 1899520, 1916928, 1935360, 1953792, 1984320, 2064384, 2083536, 2096640, 2116608, 2129920, 2136960, 2170880, 2211840, 2236416, 2279424, 2315040, 2381184, 2396160, 2442240, 2469376, 2515968, 2564352, 2580480, 2604420, 2605056, 2645760, 2778048, 2795520, 2822144, 2849280, 2875392, 2930688, 2976480, 2981888, 3039232, 3086720, 3096576, 3144960, 3174912, 3194880, 3205440, 3256320, 3354624, 3419136, 3440640, 3472560, 3527680, 3594240, 3663360, 3704064, 3727360, 3799040, 3833856, 3870720, 3907584, 3968640, 4167072, 4193280, 4233216, 4273920, 4341760, 4423680, 4472832, 4558848, 4630080, 4762368, 4792320, 4884480, 4938752, 5031936, 5128704, 5160960, 5208840, 5210112, 5291520, 5556096, 5591040, 5644288, 5698560, 5750784, 5861376, 5952960, 6078464, 6173440, 6193152, 6289920, 6349824, 6389760, 6410880, 6512640, 6709248, 6838272, 6945120, 7055360, 7188480, 7326720, 7408128, 7454720, 7598080, 7741440, 7815168, 7937280, 8334144, 8386560, 8466432, 8547840, 8683520, 8945664, 9117696, 9260160, 9524736, 9584640, 9768960, 9877504, 10063872, 10257408, 10321920, 10417680, 10583040, 11112192, 11182080, 11288576, 11397120, 11501568, 11722752, 11905920, 12156928, 12346880, 12579840, 12699648, 12821760, 13025280, 13418496, 13676544, 13890240, 14110720, 14376960, 14653440, 14816256, 14909440, 15196160, 15482880, 15630336, 15874560, 16668288, 16773120, 16932864, 17095680, 18235392, 18520320, 19049472, 19169280, 19537920, 19755008, 20127744, 20514816, 20835360, 21166080, 22224384, 22364160, 22577152, 22794240, 23445504, 23811840, 24693760, 25159680, 25399296, 25643520, 26050560, 26836992, 27353088, 27780480, 28221440, 28753920, 29306880, 29632512, 30392320, 30965760, 31749120, 33336576, 33546240, 33865728, 34191360, 36470784, 37040640, 38098944, 39075840, 39510016, 40255488, 41029632, 41670720, 42332160, 44448768, 44728320, 45588480, 46891008, 47623680, 49387520, 50319360, 50798592, 51287040, 54706176, 55560960, 56442880, 57507840, 58613760, 59265024, 60784640, 63498240, 66673152, 67092480, 67731456, 68382720, 74081280, 76197888, 78151680, 79020032, 80510976, 82059264, 83341440, 84664320, 88897536, 91176960, 95247360, 98775040, 100638720, 101597184, 102574080, 109412352, 111121920, 112885760, 117227520, 118530048, 126996480, 133346304, 134184960, 136765440, 148162560, 152395776, 158040064, 164118528, 166682880, 169328640, 177795072, 182353920, 190494720, 197550080, 201277440, 203194368, 205148160, 222243840, 234455040, 237060096, 253992960, 266692608, 273530880, 296325120, 304791552, 328237056, 333365760, 338657280, 355590144, 380989440, 395100160, 402554880, 410296320, 444487680, 474120192, 507985920, 533385216, 547061760, 592650240, 609583104, 666731520, 711180288, 761978880, 790200320, 820592640, 888975360, 1015971840, 1066770432, 1185300480, 1333463040, 1422360576, 1523957760, 1641185280, 1777950720, 2133540864, 2370600960, 2666926080, 3047915520, 3555901440, 4267081728, 5333852160, 7111802880, 10667704320, 21335408640]

約数ペア:

[(1, 21335408640), (2, 10667704320), (3, 7111802880), (4, 5333852160), (5, 4267081728), (6, 3555901440), (7, 3047915520), (8, 2666926080), (9, 2370600960), (10, 2133540864), (12, 1777950720), (13, 1641185280), (14, 1523957760), (15, 1422360576), (16, 1333463040), (18, 1185300480), (20, 1066770432), (21, 1015971840), (24, 888975360), (26, 820592640), (27, 790200320), (28, 761978880), (30, 711180288), (32, 666731520), (35, 609583104), (36, 592650240), (39, 547061760), (40, 533385216), (42, 507985920), (45, 474120192), (48, 444487680), (52, 410296320), (53, 402554880), (54, 395100160), (56, 380989440), (60, 355590144), (63, 338657280), (64, 333365760), (65, 328237056), (70, 304791552), (72, 296325120), (78, 273530880), (80, 266692608), (84, 253992960), (90, 237060096), (91, 234455040), (96, 222243840), (104, 205148160), (105, 203194368), (106, 201277440), (108, 197550080), (112, 190494720), (117, 182353920), (120, 177795072), (126, 169328640), (128, 166682880), (130, 164118528), (135, 158040064), (140, 152395776), (144, 148162560), (156, 136765440), (159, 134184960), (160, 133346304), (168, 126996480), (180, 118530048), (182, 117227520), (189, 112885760), (192, 111121920), (195, 109412352), (208, 102574080), (210, 101597184), (212, 100638720), (216, 98775040), (224, 95247360), (234, 91176960), (240, 88897536), (252, 84664320), (256, 83341440), (260, 82059264), (265, 80510976), (270, 79020032), (273, 78151680), (280, 76197888), (288, 74081280), (312, 68382720), (315, 67731456), (318, 67092480), (320, 66673152), (336, 63498240), (351, 60784640), (360, 59265024), (364, 58613760), (371, 57507840), (378, 56442880), (384, 55560960), (390, 54706176), (416, 51287040), (420, 50798592), (424, 50319360), (432, 49387520), (448, 47623680), (455, 46891008), (468, 45588480), (477, 44728320), (480, 44448768), (504, 42332160), (512, 41670720), (520, 41029632), (530, 40255488), (540, 39510016), (546, 39075840), (560, 38098944), (576, 37040640), (585, 36470784), (624, 34191360), (630, 33865728), (636, 33546240), (640, 33336576), (672, 31749120), (689, 30965760), (702, 30392320), (720, 29632512), (728, 29306880), (742, 28753920), (756, 28221440), (768, 27780480), (780, 27353088), (795, 26836992), (819, 26050560), (832, 25643520), (840, 25399296), (848, 25159680), (864, 24693760), (896, 23811840), (910, 23445504), (936, 22794240), (945, 22577152), (954, 22364160), (960, 22224384), (1008, 21166080), (1024, 20835360), (1040, 20514816), (1060, 20127744), (1080, 19755008), (1092, 19537920), (1113, 19169280), (1120, 19049472), (1152, 18520320), (1170, 18235392), (1248, 17095680), (1260, 16932864), (1272, 16773120), (1280, 16668288), (1344, 15874560), (1365, 15630336), (1378, 15482880), (1404, 15196160), (1431, 14909440), (1440, 14816256), (1456, 14653440), (1484, 14376960), (1512, 14110720), (1536, 13890240), (1560, 13676544), (1590, 13418496), (1638, 13025280), (1664, 12821760), (1680, 12699648), (1696, 12579840), (1728, 12346880), (1755, 12156928), (1792, 11905920), (1820, 11722752), (1855, 11501568), (1872, 11397120), (1890, 11288576), (1908, 11182080), (1920, 11112192), (2016, 10583040), (2048, 10417680), (2067, 10321920), (2080, 10257408), (2120, 10063872), (2160, 9877504), (2184, 9768960), (2226, 9584640), (2240, 9524736), (2304, 9260160), (2340, 9117696), (2385, 8945664), (2457, 8683520), (2496, 8547840), (2520, 8466432), (2544, 8386560), (2560, 8334144), (2688, 7937280), (2730, 7815168), (2756, 7741440), (2808, 7598080), (2862, 7454720), (2880, 7408128), (2912, 7326720), (2968, 7188480), (3024, 7055360), (3072, 6945120), (3120, 6838272), (3180, 6709248), (3276, 6512640), (3328, 6410880), (3339, 6389760), (3360, 6349824), (3392, 6289920), (3445, 6193152), (3456, 6173440), (3510, 6078464), (3584, 5952960), (3640, 5861376), (3710, 5750784), (3744, 5698560), (3780, 5644288), (3816, 5591040), (3840, 5556096), (4032, 5291520), (4095, 5210112), (4096, 5208840), (4134, 5160960), (4160, 5128704), (4240, 5031936), (4320, 4938752), (4368, 4884480), (4452, 4792320), (4480, 4762368), (4608, 4630080), (4680, 4558848), (4770, 4472832), (4823, 4423680), (4914, 4341760), (4992, 4273920), (5040, 4233216), (5088, 4193280), (5120, 4167072), (5376, 3968640), (5460, 3907584), (5512, 3870720), (5565, 3833856), (5616, 3799040), (5724, 3727360), (5760, 3704064), (5824, 3663360), (5936, 3594240), (6048, 3527680), (6144, 3472560), (6201, 3440640), (6240, 3419136), (6360, 3354624), (6552, 3256320), (6656, 3205440), (6678, 3194880), (6720, 3174912), (6784, 3144960), (6890, 3096576), (6912, 3086720), (7020, 3039232), (7155, 2981888), (7168, 2976480), (7280, 2930688), (7420, 2875392), (7488, 2849280), (7560, 2822144), (7632, 2795520), (7680, 2778048), (8064, 2645760), (8190, 2605056), (8192, 2604420), (8268, 2580480), (8320, 2564352), (8480, 2515968), (8640, 2469376), (8736, 2442240), (8904, 2396160), (8960, 2381184), (9216, 2315040), (9360, 2279424), (9540, 2236416), (9646, 2211840), (9828, 2170880), (9984, 2136960), (10017, 2129920), (10080, 2116608), (10176, 2096640), (10240, 2083536), (10335, 2064384), (10752, 1984320), (10920, 1953792), (11024, 1935360), (11130, 1916928), (11232, 1899520), (11448, 1863680), (11520, 1852032), (11648, 1831680), (11872, 1797120), (12096, 1763840), (12285, 1736704), (12288, 1736280), (12402, 1720320), (12480, 1709568), (12720, 1677312), (13104, 1628160), (13312, 1602720), (13356, 1597440), (13440, 1587456), (13568, 1572480), (13780, 1548288), (13824, 1543360), (14040, 1519616), (14310, 1490944), (14336, 1488240), (14469, 1474560), (14560, 1465344), (14840, 1437696), (14976, 1424640), (15120, 1411072), (15264, 1397760), (15360, 1389024), (16128, 1322880), (16380, 1302528), (16384, 1302210), (16536, 1290240), (16640, 1282176), (16695, 1277952), (16960, 1257984), (17280, 1234688), (17472, 1221120), (17808, 1198080), (17920, 1190592), (18432, 1157520), (18603, 1146880), (18720, 1139712), (19080, 1118208), (19292, 1105920), (19656, 1085440), (19968, 1068480), (20034, 1064960), (20160, 1058304), (20352, 1048320), (20480, 1041768), (20670, 1032192), (21504, 992160), (21840, 976896), (22048, 967680), (22260, 958464), (22464, 949760), (22896, 931840), (23040, 926016), (23296, 915840), (23744, 898560), (24115, 884736), (24192, 881920), (24570, 868352), (24576, 868140), (24804, 860160), (24960, 854784), (25440, 838656), (26208, 814080), (26624, 801360), (26712, 798720), (26880, 793728), (27136, 786240), (27560, 774144), (27648, 771680), (28080, 759808), (28620, 745472), (28672, 744120), (28938, 737280), (29120, 732672), (29680, 718848), (29952, 712320), (30240, 705536), (30528, 698880), (30720, 694512), (31005, 688128), (32256, 661440), (32760, 651264), (32768, 651105), (33072, 645120), (33280, 641088), (33390, 638976), (33920, 628992), (34560, 617344), (34944, 610560), (35616, 599040), (35840, 595296), (36864, 578760), (37206, 573440), (37440, 569856), (38160, 559104), (38584, 552960), (39312, 542720), (39936, 534240), (40068, 532480), (40320, 529152), (40704, 524160), (40960, 520884), (41340, 516096), (43008, 496080), (43407, 491520), (43680, 488448), (44096, 483840), (44520, 479232), (44928, 474880), (45792, 465920), (46080, 463008), (46592, 457920), (47488, 449280), (48230, 442368), (48384, 440960), (49140, 434176), (49152, 434070), (49608, 430080), (49920, 427392), (50085, 425984), (50880, 419328), (52416, 407040), (53248, 400680), (53424, 399360), (53760, 396864), (54272, 393120), (55120, 387072), (55296, 385840), (56160, 379904), (57240, 372736), (57344, 372060), (57876, 368640), (58240, 366336), (59360, 359424), (59904, 356160), (60480, 352768), (61056, 349440), (61440, 347256), (62010, 344064), (64512, 330720), (65520, 325632), (66144, 322560), (66560, 320544), (66780, 319488), (67840, 314496), (69120, 308672), (69888, 305280), (71232, 299520), (71680, 297648), (72345, 294912), (73728, 289380), (74412, 286720), (74880, 284928), (76320, 279552), (77168, 276480), (78624, 271360), (79872, 267120), (80136, 266240), (80640, 264576), (81408, 262080), (81920, 260442), (82680, 258048), (86016, 248040), (86814, 245760), (87360, 244224), (88192, 241920), (89040, 239616), (89856, 237440), (91584, 232960), (92160, 231504), (93015, 229376), (93184, 228960), (94976, 224640), (96460, 221184), (96768, 220480), (98280, 217088), (98304, 217035), (99216, 215040), (99840, 213696), (100170, 212992), (101760, 209664), (104832, 203520), (106496, 200340), (106848, 199680), (107520, 198432), (108544, 196560), (110240, 193536), (110592, 192920), (112320, 189952), (114480, 186368), (114688, 186030), (115752, 184320), (116480, 183168), (118720, 179712), (119808, 178080), (120960, 176384), (122112, 174720), (122880, 173628), (124020, 172032), (129024, 165360), (130221, 163840), (131040, 162816), (132288, 161280), (133120, 160272), (133560, 159744), (135680, 157248), (138240, 154336), (139776, 152640), (142464, 149760), (143360, 148824), (144690, 147456)]