15317729280

素因数分解:

$2^{17}\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 648

約数和(自身を含む): 62936340012

約数和(自身を除く): 47618610732

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, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 128, 140, 144, 147, 159, 160, 168, 180, 192, 196, 210, 212, 224, 240, 245, 252, 256, 265, 280, 288, 294, 315, 318, 320, 336, 360, 371, 384, 392, 420, 424, 441, 448, 477, 480, 490, 504, 512, 530, 560, 576, 588, 630, 636, 640, 672, 720, 735, 742, 768, 784, 795, 840, 848, 882, 896, 954, 960, 980, 1008, 1024, 1060, 1113, 1120, 1152, 1176, 1260, 1272, 1280, 1344, 1440, 1470, 1484, 1536, 1568, 1590, 1680, 1696, 1764, 1792, 1855, 1908, 1920, 1960, 2016, 2048, 2120, 2205, 2226, 2240, 2304, 2352, 2385, 2520, 2544, 2560, 2597, 2688, 2880, 2940, 2968, 3072, 3136, 3180, 3339, 3360, 3392, 3528, 3584, 3710, 3816, 3840, 3920, 4032, 4096, 4240, 4410, 4452, 4480, 4608, 4704, 4770, 5040, 5088, 5120, 5194, 5376, 5565, 5760, 5880, 5936, 6144, 6272, 6360, 6678, 6720, 6784, 7056, 7168, 7420, 7632, 7680, 7791, 7840, 8064, 8192, 8480, 8820, 8904, 8960, 9216, 9408, 9540, 10080, 10176, 10240, 10388, 10752, 11130, 11520, 11760, 11872, 12288, 12544, 12720, 12985, 13356, 13440, 13568, 14112, 14336, 14840, 15264, 15360, 15582, 15680, 16128, 16384, 16695, 16960, 17640, 17808, 17920, 18432, 18816, 19080, 20160, 20352, 20480, 20776, 21504, 22260, 23040, 23373, 23520, 23744, 24576, 25088, 25440, 25970, 26712, 26880, 27136, 28224, 28672, 29680, 30528, 30720, 31164, 31360, 32256, 32768, 33390, 33920, 35280, 35616, 35840, 36864, 37632, 38160, 38955, 40320, 40704, 40960, 41552, 43008, 44520, 46080, 46746, 47040, 47488, 49152, 50176, 50880, 51940, 53424, 53760, 54272, 56448, 57344, 59360, 61056, 61440, 62328, 62720, 64512, 65536, 66780, 67840, 70560, 71232, 71680, 73728, 75264, 76320, 77910, 80640, 81408, 81920, 83104, 86016, 89040, 92160, 93492, 94080, 94976, 98304, 100352, 101760, 103880, 106848, 107520, 108544, 112896, 114688, 116865, 118720, 122112, 122880, 124656, 125440, 129024, 131072, 133560, 135680, 141120, 142464, 143360, 147456, 150528, 152640, 155820, 161280, 162816, 163840, 166208, 172032, 178080, 184320, 186984, 188160, 189952, 196608, 200704, 203520, 207760, 213696, 215040, 217088, 225792, 229376, 233730, 237440, 244224, 245760, 249312, 250880, 258048, 267120, 271360, 282240, 284928, 286720, 294912, 301056, 305280, 311640, 322560, 325632, 327680, 332416, 344064, 356160, 368640, 373968, 376320, 379904, 393216, 401408, 407040, 415520, 427392, 430080, 434176, 451584, 458752, 467460, 474880, 488448, 491520, 498624, 501760, 516096, 534240, 542720, 564480, 569856, 573440, 589824, 602112, 610560, 623280, 645120, 651264, 655360, 664832, 688128, 712320, 737280, 747936, 752640, 759808, 802816, 814080, 831040, 854784, 860160, 868352, 903168, 917504, 934920, 949760, 976896, 983040, 997248, 1003520, 1032192, 1068480, 1085440, 1128960, 1139712, 1146880, 1179648, 1204224, 1221120, 1246560, 1290240, 1302528, 1329664, 1376256, 1424640, 1474560, 1495872, 1505280, 1519616, 1605632, 1628160, 1662080, 1709568, 1720320, 1736704, 1806336, 1869840, 1899520, 1953792, 1966080, 1994496, 2007040, 2064384, 2136960, 2170880, 2257920, 2279424, 2293760, 2408448, 2442240, 2493120, 2580480, 2605056, 2659328, 2752512, 2849280, 2949120, 2991744, 3010560, 3039232, 3211264, 3256320, 3324160, 3419136, 3440640, 3473408, 3612672, 3739680, 3799040, 3907584, 3988992, 4014080, 4128768, 4273920, 4341760, 4515840, 4558848, 4587520, 4816896, 4884480, 4986240, 5160960, 5210112, 5318656, 5698560, 5898240, 5983488, 6021120, 6078464, 6422528, 6512640, 6648320, 6838272, 6881280, 6946816, 7225344, 7479360, 7598080, 7815168, 7977984, 8028160, 8257536, 8547840, 8683520, 9031680, 9117696, 9633792, 9768960, 9972480, 10321920, 10420224, 10637312, 11397120, 11966976, 12042240, 12156928, 13025280, 13296640, 13676544, 13762560, 14450688, 14958720, 15196160, 15630336, 15955968, 16056320, 17095680, 17367040, 18063360, 18235392, 19267584, 19537920, 19944960, 20643840, 20840448, 21274624, 22794240, 23933952, 24084480, 24313856, 26050560, 26593280, 27353088, 28901376, 29917440, 30392320, 31260672, 31911936, 32112640, 34191360, 34734080, 36126720, 36470784, 39075840, 39889920, 41287680, 42549248, 45588480, 47867904, 48168960, 48627712, 52101120, 53186560, 54706176, 57802752, 59834880, 60784640, 62521344, 63823872, 68382720, 72253440, 72941568, 78151680, 79779840, 85098496, 91176960, 95735808, 96337920, 104202240, 106373120, 109412352, 119669760, 121569280, 127647744, 136765440, 144506880, 145883136, 156303360, 159559680, 170196992, 182353920, 191471616, 212746240, 218824704, 239339520, 243138560, 255295488, 273530880, 289013760, 312606720, 319119360, 340393984, 364707840, 382943232, 425492480, 437649408, 478679040, 510590976, 547061760, 638238720, 729415680, 765886464, 850984960, 957358080, 1021181952, 1094123520, 1276477440, 1531772928, 1701969920, 1914716160, 2188247040, 2552954880, 3063545856, 3829432320, 5105909760, 7658864640, 15317729280]

約数ペア:

[(1, 15317729280), (2, 7658864640), (3, 5105909760), (4, 3829432320), (5, 3063545856), (6, 2552954880), (7, 2188247040), (8, 1914716160), (9, 1701969920), (10, 1531772928), (12, 1276477440), (14, 1094123520), (15, 1021181952), (16, 957358080), (18, 850984960), (20, 765886464), (21, 729415680), (24, 638238720), (28, 547061760), (30, 510590976), (32, 478679040), (35, 437649408), (36, 425492480), (40, 382943232), (42, 364707840), (45, 340393984), (48, 319119360), (49, 312606720), (53, 289013760), (56, 273530880), (60, 255295488), (63, 243138560), (64, 239339520), (70, 218824704), (72, 212746240), (80, 191471616), (84, 182353920), (90, 170196992), (96, 159559680), (98, 156303360), (105, 145883136), (106, 144506880), (112, 136765440), (120, 127647744), (126, 121569280), (128, 119669760), (140, 109412352), (144, 106373120), (147, 104202240), (159, 96337920), (160, 95735808), (168, 91176960), (180, 85098496), (192, 79779840), (196, 78151680), (210, 72941568), (212, 72253440), (224, 68382720), (240, 63823872), (245, 62521344), (252, 60784640), (256, 59834880), (265, 57802752), (280, 54706176), (288, 53186560), (294, 52101120), (315, 48627712), (318, 48168960), (320, 47867904), (336, 45588480), (360, 42549248), (371, 41287680), (384, 39889920), (392, 39075840), (420, 36470784), (424, 36126720), (441, 34734080), (448, 34191360), (477, 32112640), (480, 31911936), (490, 31260672), (504, 30392320), (512, 29917440), (530, 28901376), (560, 27353088), (576, 26593280), (588, 26050560), (630, 24313856), (636, 24084480), (640, 23933952), (672, 22794240), (720, 21274624), (735, 20840448), (742, 20643840), (768, 19944960), (784, 19537920), (795, 19267584), (840, 18235392), (848, 18063360), (882, 17367040), (896, 17095680), (954, 16056320), (960, 15955968), (980, 15630336), (1008, 15196160), (1024, 14958720), (1060, 14450688), (1113, 13762560), (1120, 13676544), (1152, 13296640), (1176, 13025280), (1260, 12156928), (1272, 12042240), (1280, 11966976), (1344, 11397120), (1440, 10637312), (1470, 10420224), (1484, 10321920), (1536, 9972480), (1568, 9768960), (1590, 9633792), (1680, 9117696), (1696, 9031680), (1764, 8683520), (1792, 8547840), (1855, 8257536), (1908, 8028160), (1920, 7977984), (1960, 7815168), (2016, 7598080), (2048, 7479360), (2120, 7225344), (2205, 6946816), (2226, 6881280), (2240, 6838272), (2304, 6648320), (2352, 6512640), (2385, 6422528), (2520, 6078464), (2544, 6021120), (2560, 5983488), (2597, 5898240), (2688, 5698560), (2880, 5318656), (2940, 5210112), (2968, 5160960), (3072, 4986240), (3136, 4884480), (3180, 4816896), (3339, 4587520), (3360, 4558848), (3392, 4515840), (3528, 4341760), (3584, 4273920), (3710, 4128768), (3816, 4014080), (3840, 3988992), (3920, 3907584), (4032, 3799040), (4096, 3739680), (4240, 3612672), (4410, 3473408), (4452, 3440640), (4480, 3419136), (4608, 3324160), (4704, 3256320), (4770, 3211264), (5040, 3039232), (5088, 3010560), (5120, 2991744), (5194, 2949120), (5376, 2849280), (5565, 2752512), (5760, 2659328), (5880, 2605056), (5936, 2580480), (6144, 2493120), (6272, 2442240), (6360, 2408448), (6678, 2293760), (6720, 2279424), (6784, 2257920), (7056, 2170880), (7168, 2136960), (7420, 2064384), (7632, 2007040), (7680, 1994496), (7791, 1966080), (7840, 1953792), (8064, 1899520), (8192, 1869840), (8480, 1806336), (8820, 1736704), (8904, 1720320), (8960, 1709568), (9216, 1662080), (9408, 1628160), (9540, 1605632), (10080, 1519616), (10176, 1505280), (10240, 1495872), (10388, 1474560), (10752, 1424640), (11130, 1376256), (11520, 1329664), (11760, 1302528), (11872, 1290240), (12288, 1246560), (12544, 1221120), (12720, 1204224), (12985, 1179648), (13356, 1146880), (13440, 1139712), (13568, 1128960), (14112, 1085440), (14336, 1068480), (14840, 1032192), (15264, 1003520), (15360, 997248), (15582, 983040), (15680, 976896), (16128, 949760), (16384, 934920), (16695, 917504), (16960, 903168), (17640, 868352), (17808, 860160), (17920, 854784), (18432, 831040), (18816, 814080), (19080, 802816), (20160, 759808), (20352, 752640), (20480, 747936), (20776, 737280), (21504, 712320), (22260, 688128), (23040, 664832), (23373, 655360), (23520, 651264), (23744, 645120), (24576, 623280), (25088, 610560), (25440, 602112), (25970, 589824), (26712, 573440), (26880, 569856), (27136, 564480), (28224, 542720), (28672, 534240), (29680, 516096), (30528, 501760), (30720, 498624), (31164, 491520), (31360, 488448), (32256, 474880), (32768, 467460), (33390, 458752), (33920, 451584), (35280, 434176), (35616, 430080), (35840, 427392), (36864, 415520), (37632, 407040), (38160, 401408), (38955, 393216), (40320, 379904), (40704, 376320), (40960, 373968), (41552, 368640), (43008, 356160), (44520, 344064), (46080, 332416), (46746, 327680), (47040, 325632), (47488, 322560), (49152, 311640), (50176, 305280), (50880, 301056), (51940, 294912), (53424, 286720), (53760, 284928), (54272, 282240), (56448, 271360), (57344, 267120), (59360, 258048), (61056, 250880), (61440, 249312), (62328, 245760), (62720, 244224), (64512, 237440), (65536, 233730), (66780, 229376), (67840, 225792), (70560, 217088), (71232, 215040), (71680, 213696), (73728, 207760), (75264, 203520), (76320, 200704), (77910, 196608), (80640, 189952), (81408, 188160), (81920, 186984), (83104, 184320), (86016, 178080), (89040, 172032), (92160, 166208), (93492, 163840), (94080, 162816), (94976, 161280), (98304, 155820), (100352, 152640), (101760, 150528), (103880, 147456), (106848, 143360), (107520, 142464), (108544, 141120), (112896, 135680), (114688, 133560), (116865, 131072), (118720, 129024), (122112, 125440), (122880, 124656)]