28320814080

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 1056

約数和(自身を含む): 117166742784

約数和(自身を除く): 88845928704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 103, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 206, 208, 216, 221, 234, 240, 243, 255, 256, 260, 270, 272, 288, 306, 309, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 412, 416, 432, 442, 459, 468, 480, 486, 510, 512, 515, 520, 540, 544, 576, 585, 612, 618, 624, 640, 648, 663, 680, 702, 720, 765, 768, 780, 810, 816, 824, 832, 864, 884, 918, 927, 936, 960, 972, 1020, 1024, 1030, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1215, 1224, 1236, 1248, 1280, 1296, 1326, 1339, 1360, 1377, 1404, 1440, 1530, 1536, 1545, 1560, 1620, 1632, 1648, 1664, 1728, 1751, 1755, 1768, 1836, 1854, 1872, 1920, 1944, 1989, 2040, 2060, 2080, 2106, 2160, 2176, 2210, 2295, 2304, 2340, 2430, 2448, 2472, 2496, 2560, 2592, 2652, 2678, 2720, 2754, 2781, 2808, 2880, 3060, 3072, 3090, 3120, 3159, 3240, 3264, 3296, 3315, 3328, 3456, 3502, 3510, 3536, 3672, 3708, 3744, 3840, 3888, 3978, 4017, 4080, 4120, 4131, 4160, 4212, 4320, 4352, 4420, 4590, 4608, 4635, 4680, 4860, 4896, 4944, 4992, 5120, 5184, 5253, 5265, 5304, 5356, 5440, 5508, 5562, 5616, 5760, 5967, 6120, 6180, 6240, 6318, 6480, 6528, 6592, 6630, 6656, 6695, 6885, 6912, 7004, 7020, 7072, 7344, 7416, 7488, 7680, 7776, 7956, 8034, 8160, 8240, 8262, 8320, 8343, 8424, 8640, 8704, 8755, 8840, 9180, 9216, 9270, 9360, 9720, 9792, 9888, 9945, 9984, 10368, 10506, 10530, 10608, 10712, 10880, 11016, 11124, 11232, 11520, 11934, 12051, 12240, 12360, 12480, 12636, 12960, 13056, 13184, 13260, 13312, 13390, 13770, 13824, 13905, 14008, 14040, 14144, 14688, 14832, 14976, 15360, 15552, 15759, 15795, 15912, 16068, 16320, 16480, 16524, 16640, 16686, 16848, 17280, 17408, 17510, 17680, 17901, 18360, 18540, 18720, 19440, 19584, 19776, 19890, 19968, 20085, 20655, 20736, 21012, 21060, 21216, 21424, 21760, 22032, 22248, 22464, 22763, 23040, 23868, 24102, 24480, 24720, 24960, 25029, 25272, 25920, 26112, 26265, 26368, 26520, 26780, 27540, 27648, 27810, 28016, 28080, 28288, 29376, 29664, 29835, 29952, 31104, 31518, 31590, 31824, 32136, 32640, 32960, 33048, 33280, 33372, 33696, 34560, 35020, 35360, 35802, 36153, 36720, 37080, 37440, 38880, 39168, 39552, 39780, 39936, 40170, 41310, 41472, 41715, 42024, 42120, 42432, 42848, 43520, 44064, 44496, 44928, 45526, 46080, 47277, 47736, 48204, 48960, 49440, 49920, 50058, 50544, 51840, 52224, 52530, 52736, 53040, 53560, 53703, 55080, 55620, 56032, 56160, 56576, 58752, 59328, 59670, 59904, 60255, 62208, 63036, 63180, 63648, 64272, 65280, 65920, 66096, 66560, 66744, 67392, 68289, 69120, 70040, 70720, 71604, 72306, 73440, 74160, 74880, 77760, 78336, 78795, 79104, 79560, 80340, 82620, 82944, 83430, 84048, 84240, 84864, 85696, 87040, 88128, 88992, 89505, 89856, 91052, 94554, 95472, 96408, 97920, 98880, 99840, 100116, 101088, 103680, 105060, 105472, 106080, 107120, 107406, 108459, 110160, 111240, 112064, 112320, 113152, 113815, 117504, 118656, 119340, 119808, 120510, 124416, 125145, 126072, 126360, 127296, 128544, 130560, 131840, 132192, 133488, 134784, 136578, 138240, 140080, 141440, 141831, 143208, 144612, 146880, 148320, 149760, 155520, 156672, 157590, 158208, 159120, 160680, 165240, 166860, 168096, 168480, 169728, 171392, 176256, 177984, 179010, 179712, 180765, 182104, 189108, 190944, 192816, 195840, 197760, 199680, 200232, 202176, 204867, 207360, 210120, 212160, 214240, 214812, 216918, 220320, 222480, 224128, 224640, 226304, 227630, 235008, 236385, 237312, 238680, 241020, 248832, 250290, 252144, 252720, 254592, 257088, 261120, 263680, 264384, 266976, 268515, 269568, 273156, 280160, 282880, 283662, 286416, 289224, 293760, 296640, 299520, 311040, 315180, 316416, 318240, 321360, 325377, 330480, 333720, 336192, 336960, 339456, 341445, 342784, 352512, 355968, 358020, 359424, 361530, 364208, 378216, 381888, 385632, 391680, 395520, 400464, 404352, 409734, 414720, 420240, 424320, 425493, 428480, 429624, 433836, 440640, 444960, 448256, 449280, 455260, 470016, 472770, 474624, 477360, 482040, 500580, 504288, 505440, 509184, 514176, 527360, 528768, 533952, 537030, 539136, 542295, 546312, 560320, 565760, 567324, 572832, 578448, 587520, 593280, 599040, 614601, 622080, 630360, 636480, 642720, 650754, 660960, 667440, 672384, 673920, 678912, 682890, 685568, 705024, 709155, 711936, 716040, 723060, 728416, 756432, 763776, 771264, 783360, 791040, 800928, 808704, 819468, 840480, 848640, 850986, 856960, 859248, 867672, 881280, 889920, 896512, 898560, 910520, 945540, 949248, 954720, 964080, 1001160, 1008576, 1010880, 1018368, 1024335, 1028352, 1057536, 1067904, 1074060, 1078272, 1084590, 1092624, 1120640, 1131520, 1134648, 1145664, 1156896, 1175040, 1186560, 1229202, 1244160, 1260720, 1272960, 1285440, 1301508, 1321920, 1334880, 1344768, 1347840, 1365780, 1371136, 1410048, 1418310, 1423872, 1432080, 1446120, 1456832, 1512864, 1527552, 1542528, 1582080, 1601856, 1617408, 1626885, 1638936, 1680960, 1697280, 1701972, 1713920, 1718496, 1735344, 1762560, 1779840, 1793024, 1797120, 1821040, 1843803, 1891080, 1909440, 1928160, 2002320, 2017152, 2021760, 2036736, 2048670, 2056704, 2115072, 2127465, 2135808, 2148120, 2169180, 2185248, 2241280, 2269296, 2291328, 2313792, 2350080, 2373120, 2458404, 2521440, 2545920, 2570880, 2603016, 2643840, 2669760, 2689536, 2695680, 2731560, 2836620, 2847744, 2864160, 2892240, 2913664, 3025728, 3055104, 3073005, 3085056, 3203712, 3234816, 3253770, 3277872, 3361920, 3394560, 3403944, 3427840, 3436992, 3470688, 3525120, 3559680, 3642080, 3687606, 3782160, 3818880, 3856320, 4004640, 4034304, 4043520, 4097340, 4113408, 4230144, 4254930, 4271616, 4296240, 4338360, 4370496, 4482560, 4538592, 4582656, 4627584, 4746240, 4916808, 5042880, 5091840, 5141760, 5206032, 5287680, 5339520, 5379072, 5391360, 5463120, 5531409, 5673240, 5728320, 5784480, 5827328, 6051456, 6110208, 6146010, 6170112, 6407424, 6507540, 6555744, 6723840, 6807888, 6855680, 6873984, 6941376, 7050240, 7119360, 7284160, 7375212, 7564320, 7637760, 7712640, 8009280, 8068608, 8087040, 8194680, 8509860, 8543232, 8592480, 8676720, 8740992, 8965120, 9077184, 9165312, 9219015, 9255168, 9833616, 10085760, 10183680, 10283520, 10412064, 10575360, 10679040, 10926240, 11062818, 11346480, 11456640, 11568960, 11654656, 12102912, 12292020, 12340224, 12814848, 13015080, 13111488, 13447680, 13615776, 13747968, 13882752, 14238720, 14568320, 14750424, 15128640, 15275520, 15425280, 16018560, 16137216, 16174080, 16389360, 17019720, 17184960, 17353440, 17481984, 18154368, 18330624, 18438030, 18510336, 19667232, 20171520, 20567040, 20824128, 21150720, 21358080, 21852480, 22125636, 22692960, 22913280, 23137920, 23309312, 24205824, 24584040, 25629696, 26030160, 26222976, 26895360, 27231552, 27495936, 27657045, 27765504, 29136640, 29500848, 30257280, 30551040, 30850560, 32037120, 32778720, 34039440, 34369920, 34706880, 34963968, 36308736, 36876060, 37020672, 39334464, 40343040, 41648256, 42716160, 43704960, 44251272, 45385920, 45826560, 46275840, 48411648, 49168080, 52060320, 52445952, 54463104, 54991872, 55314090, 55531008, 58273280, 59001696, 60514560, 61701120, 64074240, 65557440, 68078880, 68739840, 69413760, 69927936, 72617472, 73752120, 78668928, 80686080, 83296512, 87409920, 88502544, 90771840, 91653120, 92551680, 98336160, 104120640, 104891904, 108926208, 110628180, 111062016, 116546560, 118003392, 121029120, 128148480, 131114880, 136157760, 137479680, 138827520, 145234944, 147504240, 157337856, 166593024, 174819840, 177005088, 181543680, 185103360, 196672320, 208241280, 209783808, 217852416, 221256360, 236006784, 242058240, 262229760, 272315520, 274959360, 277655040, 295008480, 314675712, 333186048, 349639680, 354010176, 363087360, 393344640, 416482560, 435704832, 442512720, 472013568, 524459520, 544631040, 555310080, 590016960, 629351424, 708020352, 726174720, 786689280, 832965120, 885025440, 944027136, 1048919040, 1089262080, 1180033920, 1416040704, 1573378560, 1665930240, 1770050880, 1888054272, 2178524160, 2360067840, 2832081408, 3146757120, 3540101760, 4720135680, 5664162816, 7080203520, 9440271360, 14160407040, 28320814080]

約数ペア:

[(1, 28320814080), (2, 14160407040), (3, 9440271360), (4, 7080203520), (5, 5664162816), (6, 4720135680), (8, 3540101760), (9, 3146757120), (10, 2832081408), (12, 2360067840), (13, 2178524160), (15, 1888054272), (16, 1770050880), (17, 1665930240), (18, 1573378560), (20, 1416040704), (24, 1180033920), (26, 1089262080), (27, 1048919040), (30, 944027136), (32, 885025440), (34, 832965120), (36, 786689280), (39, 726174720), (40, 708020352), (45, 629351424), (48, 590016960), (51, 555310080), (52, 544631040), (54, 524459520), (60, 472013568), (64, 442512720), (65, 435704832), (68, 416482560), (72, 393344640), (78, 363087360), (80, 354010176), (81, 349639680), (85, 333186048), (90, 314675712), (96, 295008480), (102, 277655040), (103, 274959360), (104, 272315520), (108, 262229760), (117, 242058240), (120, 236006784), (128, 221256360), (130, 217852416), (135, 209783808), (136, 208241280), (144, 196672320), (153, 185103360), (156, 181543680), (160, 177005088), (162, 174819840), (170, 166593024), (180, 157337856), (192, 147504240), (195, 145234944), (204, 138827520), (206, 137479680), (208, 136157760), (216, 131114880), (221, 128148480), (234, 121029120), (240, 118003392), (243, 116546560), (255, 111062016), (256, 110628180), (260, 108926208), (270, 104891904), (272, 104120640), (288, 98336160), (306, 92551680), (309, 91653120), (312, 90771840), (320, 88502544), (324, 87409920), (340, 83296512), (351, 80686080), (360, 78668928), (384, 73752120), (390, 72617472), (405, 69927936), (408, 69413760), (412, 68739840), (416, 68078880), (432, 65557440), (442, 64074240), (459, 61701120), (468, 60514560), (480, 59001696), (486, 58273280), (510, 55531008), (512, 55314090), (515, 54991872), (520, 54463104), (540, 52445952), (544, 52060320), (576, 49168080), (585, 48411648), (612, 46275840), (618, 45826560), (624, 45385920), (640, 44251272), (648, 43704960), (663, 42716160), (680, 41648256), (702, 40343040), (720, 39334464), (765, 37020672), (768, 36876060), (780, 36308736), (810, 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(5265, 5379072), (5304, 5339520), (5356, 5287680), (5440, 5206032), (5508, 5141760), (5562, 5091840), (5616, 5042880), (5760, 4916808), (5967, 4746240), (6120, 4627584), (6180, 4582656), (6240, 4538592), (6318, 4482560), (6480, 4370496), (6528, 4338360), (6592, 4296240), (6630, 4271616), (6656, 4254930), (6695, 4230144), (6885, 4113408), (6912, 4097340), (7004, 4043520), (7020, 4034304), (7072, 4004640), (7344, 3856320), (7416, 3818880), (7488, 3782160), (7680, 3687606), (7776, 3642080), (7956, 3559680), (8034, 3525120), (8160, 3470688), (8240, 3436992), (8262, 3427840), (8320, 3403944), (8343, 3394560), (8424, 3361920), (8640, 3277872), (8704, 3253770), (8755, 3234816), (8840, 3203712), (9180, 3085056), (9216, 3073005), (9270, 3055104), (9360, 3025728), (9720, 2913664), (9792, 2892240), (9888, 2864160), (9945, 2847744), (9984, 2836620), (10368, 2731560), (10506, 2695680), (10530, 2689536), (10608, 2669760), (10712, 2643840), (10880, 2603016), (11016, 2570880), (11124, 2545920), (11232, 2521440), (11520, 2458404), (11934, 2373120), (12051, 2350080), (12240, 2313792), (12360, 2291328), (12480, 2269296), (12636, 2241280), (12960, 2185248), (13056, 2169180), (13184, 2148120), (13260, 2135808), (13312, 2127465), (13390, 2115072), (13770, 2056704), (13824, 2048670), (13905, 2036736), (14008, 2021760), (14040, 2017152), (14144, 2002320), (14688, 1928160), (14832, 1909440), (14976, 1891080), (15360, 1843803), (15552, 1821040), (15759, 1797120), (15795, 1793024), (15912, 1779840), (16068, 1762560), (16320, 1735344), (16480, 1718496), (16524, 1713920), (16640, 1701972), (16686, 1697280), (16848, 1680960), (17280, 1638936), (17408, 1626885), (17510, 1617408), (17680, 1601856), (17901, 1582080), (18360, 1542528), (18540, 1527552), (18720, 1512864), (19440, 1456832), (19584, 1446120), (19776, 1432080), (19890, 1423872), (19968, 1418310), (20085, 1410048), (20655, 1371136), (20736, 1365780), (21012, 1347840), (21060, 1344768), (21216, 1334880), (21424, 1321920), (21760, 1301508), (22032, 1285440), (22248, 1272960), (22464, 1260720), (22763, 1244160), (23040, 1229202), (23868, 1186560), (24102, 1175040), (24480, 1156896), (24720, 1145664), (24960, 1134648), (25029, 1131520), (25272, 1120640), (25920, 1092624), (26112, 1084590), (26265, 1078272), (26368, 1074060), (26520, 1067904), (26780, 1057536), (27540, 1028352), (27648, 1024335), (27810, 1018368), (28016, 1010880), (28080, 1008576), (28288, 1001160), (29376, 964080), (29664, 954720), (29835, 949248), (29952, 945540), (31104, 910520), (31518, 898560), (31590, 896512), (31824, 889920), (32136, 881280), (32640, 867672), (32960, 859248), (33048, 856960), (33280, 850986), (33372, 848640), (33696, 840480), (34560, 819468), (35020, 808704), (35360, 800928), (35802, 791040), (36153, 783360), (36720, 771264), (37080, 763776), (37440, 756432), (38880, 728416), (39168, 723060), (39552, 716040), (39780, 711936), (39936, 709155), (40170, 705024), (41310, 685568), (41472, 682890), (41715, 678912), (42024, 673920), (42120, 672384), (42432, 667440), (42848, 660960), (43520, 650754), (44064, 642720), (44496, 636480), (44928, 630360), (45526, 622080), (46080, 614601), (47277, 599040), (47736, 593280), (48204, 587520), (48960, 578448), (49440, 572832), (49920, 567324), (50058, 565760), (50544, 560320), (51840, 546312), (52224, 542295), (52530, 539136), (52736, 537030), (53040, 533952), (53560, 528768), (53703, 527360), (55080, 514176), (55620, 509184), (56032, 505440), (56160, 504288), (56576, 500580), (58752, 482040), (59328, 477360), (59670, 474624), (59904, 472770), (60255, 470016), (62208, 455260), (63036, 449280), (63180, 448256), (63648, 444960), (64272, 440640), (65280, 433836), (65920, 429624), (66096, 428480), (66560, 425493), (66744, 424320), (67392, 420240), (68289, 414720), (69120, 409734), (70040, 404352), (70720, 400464), (71604, 395520), (72306, 391680), (73440, 385632), (74160, 381888), (74880, 378216), (77760, 364208), (78336, 361530), (78795, 359424), (79104, 358020), (79560, 355968), (80340, 352512), (82620, 342784), (82944, 341445), (83430, 339456), (84048, 336960), (84240, 336192), (84864, 333720), (85696, 330480), (87040, 325377), (88128, 321360), (88992, 318240), (89505, 316416), (89856, 315180), (91052, 311040), (94554, 299520), (95472, 296640), (96408, 293760), (97920, 289224), (98880, 286416), (99840, 283662), (100116, 282880), (101088, 280160), (103680, 273156), (105060, 269568), (105472, 268515), (106080, 266976), (107120, 264384), (107406, 263680), (108459, 261120), (110160, 257088), (111240, 254592), (112064, 252720), (112320, 252144), (113152, 250290), (113815, 248832), (117504, 241020), (118656, 238680), (119340, 237312), (119808, 236385), (120510, 235008), (124416, 227630), (125145, 226304), (126072, 224640), (126360, 224128), (127296, 222480), (128544, 220320), (130560, 216918), (131840, 214812), (132192, 214240), (133488, 212160), (134784, 210120), (136578, 207360), (138240, 204867), (140080, 202176), (141440, 200232), (141831, 199680), (143208, 197760), (144612, 195840), (146880, 192816), (148320, 190944), (149760, 189108), (155520, 182104), (156672, 180765), (157590, 179712), (158208, 179010), (159120, 177984), (160680, 176256), (165240, 171392), (166860, 169728), (168096, 168480)]