889418880

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 768

約数和(自身を含む): 3920716800

約数和(自身を除く): 3031297920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 86, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 129, 133, 135, 140, 144, 152, 160, 162, 168, 171, 172, 180, 189, 190, 192, 210, 215, 216, 224, 228, 240, 243, 252, 258, 266, 270, 280, 285, 288, 301, 304, 315, 320, 324, 336, 342, 344, 360, 378, 380, 384, 387, 399, 405, 420, 430, 432, 448, 456, 480, 486, 504, 513, 516, 532, 540, 560, 567, 570, 576, 602, 608, 630, 640, 645, 648, 665, 672, 684, 688, 720, 756, 760, 774, 798, 810, 817, 840, 855, 860, 864, 896, 903, 912, 945, 960, 972, 1008, 1026, 1032, 1064, 1080, 1120, 1134, 1140, 1152, 1161, 1197, 1204, 1215, 1216, 1260, 1290, 1296, 1330, 1344, 1368, 1376, 1440, 1505, 1512, 1520, 1539, 1548, 1596, 1620, 1634, 1680, 1701, 1710, 1720, 1728, 1806, 1824, 1890, 1920, 1935, 1944, 1995, 2016, 2052, 2064, 2128, 2160, 2240, 2268, 2280, 2322, 2394, 2408, 2430, 2432, 2451, 2520, 2565, 2580, 2592, 2660, 2688, 2709, 2736, 2752, 2835, 2880, 3010, 3024, 3040, 3078, 3096, 3192, 3240, 3268, 3360, 3402, 3420, 3440, 3456, 3483, 3591, 3612, 3648, 3780, 3870, 3888, 3990, 4032, 4085, 4104, 4128, 4256, 4320, 4480, 4515, 4536, 4560, 4617, 4644, 4788, 4816, 4860, 4902, 5040, 5130, 5160, 5184, 5320, 5418, 5472, 5504, 5670, 5719, 5760, 5805, 5985, 6020, 6048, 6080, 6156, 6192, 6384, 6480, 6536, 6720, 6804, 6840, 6880, 6966, 7182, 7224, 7296, 7353, 7560, 7695, 7740, 7776, 7980, 8064, 8127, 8170, 8208, 8256, 8505, 8512, 8640, 9030, 9072, 9120, 9234, 9288, 9576, 9632, 9720, 9804, 10080, 10260, 10320, 10368, 10449, 10640, 10773, 10836, 10944, 11340, 11438, 11610, 11970, 12040, 12096, 12160, 12255, 12312, 12384, 12768, 12960, 13072, 13440, 13545, 13608, 13680, 13760, 13932, 14364, 14448, 14706, 15120, 15390, 15480, 15552, 15960, 16254, 16340, 16416, 16512, 17010, 17024, 17157, 17280, 17415, 17955, 18060, 18144, 18240, 18468, 18576, 19152, 19264, 19440, 19608, 20160, 20520, 20640, 20898, 21280, 21546, 21672, 21888, 22059, 22680, 22876, 23085, 23220, 23940, 24080, 24192, 24381, 24510, 24624, 24768, 25536, 25920, 26144, 27090, 27216, 27360, 27520, 27864, 28595, 28728, 28896, 29412, 30240, 30780, 30960, 31104, 31920, 32319, 32508, 32680, 32832, 34020, 34314, 34830, 35910, 36120, 36288, 36480, 36765, 36936, 37152, 38304, 38528, 38880, 39216, 40320, 40635, 41040, 41280, 41796, 42560, 43092, 43344, 44118, 45360, 45752, 46170, 46440, 47880, 48160, 48762, 49020, 49248, 49536, 51072, 51471, 51840, 52245, 52288, 53865, 54180, 54432, 54720, 55728, 57190, 57456, 57792, 58824, 60480, 61560, 61920, 63840, 64638, 65016, 65360, 65664, 66177, 68040, 68628, 69660, 71820, 72240, 72576, 73143, 73530, 73872, 74304, 76608, 77760, 78432, 81270, 82080, 82560, 83592, 85120, 85785, 86184, 86688, 88236, 90720, 91504, 92340, 92880, 95760, 96320, 97524, 98040, 98496, 102942, 104490, 104576, 107730, 108360, 108864, 109440, 110295, 111456, 114380, 114912, 115584, 117648, 120960, 121905, 123120, 123840, 127680, 129276, 130032, 130720, 132354, 136080, 137256, 139320, 143640, 144480, 146286, 147060, 147744, 148608, 153216, 154413, 155520, 156864, 161595, 162540, 164160, 167184, 171570, 172368, 173376, 176472, 181440, 183008, 184680, 185760, 191520, 192640, 195048, 196080, 196992, 198531, 205884, 208980, 215460, 216720, 217728, 220590, 222912, 228760, 229824, 235296, 243810, 246240, 247680, 255360, 257355, 258552, 260064, 261440, 264708, 272160, 274512, 278640, 287280, 288960, 292572, 294120, 295488, 308826, 313728, 323190, 325080, 328320, 330885, 334368, 343140, 344736, 346752, 352944, 362880, 365715, 366016, 369360, 371520, 383040, 390096, 392160, 397062, 411768, 417960, 430920, 433440, 441180, 445824, 457520, 459648, 463239, 470592, 487620, 492480, 514710, 517104, 520128, 522880, 529416, 544320, 549024, 557280, 574560, 577920, 585144, 588240, 590976, 617652, 646380, 650160, 661770, 668736, 686280, 689472, 705888, 731430, 732032, 738720, 743040, 766080, 772065, 780192, 784320, 794124, 823536, 835920, 861840, 866880, 882360, 915040, 926478, 941184, 975240, 984960, 992655, 1029420, 1034208, 1040256, 1058832, 1088640, 1098048, 1114560, 1149120, 1170288, 1176480, 1235304, 1292760, 1300320, 1323540, 1337472, 1372560, 1378944, 1389717, 1411776, 1462860, 1477440, 1544130, 1560384, 1568640, 1588248, 1647072, 1671840, 1723680, 1733760, 1764720, 1830080, 1852956, 1950480, 1985310, 2058840, 2068416, 2117664, 2196096, 2229120, 2298240, 2316195, 2340576, 2352960, 2470608, 2585520, 2600640, 2647080, 2745120, 2779434, 2823552, 2925720, 2954880, 3088260, 3120768, 3176496, 3294144, 3343680, 3447360, 3529440, 3660160, 3705912, 3900960, 3970620, 4117680, 4136832, 4235328, 4632390, 4681152, 4705920, 4941216, 5171040, 5201280, 5294160, 5490240, 5558868, 5851440, 6176520, 6352992, 6588288, 6687360, 6894720, 6948585, 7058880, 7411824, 7801920, 7941240, 8235360, 8470656, 9264780, 9362304, 9882432, 10342080, 10588320, 10980480, 11117736, 11702880, 12353040, 12705984, 13897170, 14117760, 14823648, 15603840, 15882480, 16470720, 18529560, 19764864, 20684160, 21176640, 22235472, 23405760, 24706080, 25411968, 27794340, 29647296, 31764960, 32941440, 37059120, 42353280, 44470944, 46811520, 49412160, 55588680, 59294592, 63529920, 74118240, 88941888, 98824320, 111177360, 127059840, 148236480, 177883776, 222354720, 296472960, 444709440, 889418880]

約数ペア:

[(1, 889418880), (2, 444709440), (3, 296472960), (4, 222354720), (5, 177883776), (6, 148236480), (7, 127059840), (8, 111177360), (9, 98824320), (10, 88941888), (12, 74118240), (14, 63529920), (15, 59294592), (16, 55588680), (18, 49412160), (19, 46811520), (20, 44470944), (21, 42353280), (24, 37059120), (27, 32941440), (28, 31764960), (30, 29647296), (32, 27794340), (35, 25411968), (36, 24706080), (38, 23405760), (40, 22235472), (42, 21176640), (43, 20684160), (45, 19764864), (48, 18529560), (54, 16470720), (56, 15882480), (57, 15603840), (60, 14823648), (63, 14117760), (64, 13897170), (70, 12705984), (72, 12353040), (76, 11702880), (80, 11117736), (81, 10980480), (84, 10588320), (86, 10342080), (90, 9882432), (95, 9362304), (96, 9264780), (105, 8470656), (108, 8235360), (112, 7941240), (114, 7801920), (120, 7411824), (126, 7058880), (128, 6948585), (129, 6894720), (133, 6687360), (135, 6588288), (140, 6352992), (144, 6176520), (152, 5851440), (160, 5558868), (162, 5490240), (168, 5294160), (171, 5201280), (172, 5171040), (180, 4941216), (189, 4705920), (190, 4681152), (192, 4632390), (210, 4235328), (215, 4136832), (216, 4117680), (224, 3970620), (228, 3900960), (240, 3705912), (243, 3660160), (252, 3529440), (258, 3447360), (266, 3343680), (270, 3294144), (280, 3176496), (285, 3120768), (288, 3088260), (301, 2954880), (304, 2925720), (315, 2823552), (320, 2779434), (324, 2745120), (336, 2647080), (342, 2600640), (344, 2585520), (360, 2470608), (378, 2352960), (380, 2340576), (384, 2316195), (387, 2298240), (399, 2229120), (405, 2196096), (420, 2117664), (430, 2068416), (432, 2058840), (448, 1985310), (456, 1950480), (480, 1852956), (486, 1830080), (504, 1764720), (513, 1733760), (516, 1723680), (532, 1671840), (540, 1647072), (560, 1588248), (567, 1568640), (570, 1560384), (576, 1544130), (602, 1477440), (608, 1462860), (630, 1411776), (640, 1389717), (645, 1378944), (648, 1372560), (665, 1337472), (672, 1323540), (684, 1300320), (688, 1292760), (720, 1235304), (756, 1176480), (760, 1170288), (774, 1149120), (798, 1114560), (810, 1098048), (817, 1088640), (840, 1058832), (855, 1040256), (860, 1034208), (864, 1029420), (896, 992655), (903, 984960), (912, 975240), (945, 941184), (960, 926478), (972, 915040), (1008, 882360), (1026, 866880), (1032, 861840), (1064, 835920), (1080, 823536), (1120, 794124), (1134, 784320), (1140, 780192), (1152, 772065), (1161, 766080), (1197, 743040), (1204, 738720), (1215, 732032), (1216, 731430), (1260, 705888), (1290, 689472), (1296, 686280), (1330, 668736), (1344, 661770), (1368, 650160), (1376, 646380), (1440, 617652), (1505, 590976), (1512, 588240), (1520, 585144), (1539, 577920), (1548, 574560), (1596, 557280), (1620, 549024), (1634, 544320), (1680, 529416), (1701, 522880), (1710, 520128), (1720, 517104), (1728, 514710), (1806, 492480), (1824, 487620), (1890, 470592), (1920, 463239), (1935, 459648), (1944, 457520), (1995, 445824), (2016, 441180), (2052, 433440), (2064, 430920), (2128, 417960), (2160, 411768), (2240, 397062), (2268, 392160), (2280, 390096), (2322, 383040), (2394, 371520), (2408, 369360), (2430, 366016), (2432, 365715), (2451, 362880), (2520, 352944), (2565, 346752), (2580, 344736), (2592, 343140), (2660, 334368), (2688, 330885), (2709, 328320), (2736, 325080), (2752, 323190), (2835, 313728), (2880, 308826), (3010, 295488), (3024, 294120), (3040, 292572), (3078, 288960), (3096, 287280), (3192, 278640), (3240, 274512), (3268, 272160), (3360, 264708), (3402, 261440), (3420, 260064), (3440, 258552), (3456, 257355), (3483, 255360), (3591, 247680), (3612, 246240), (3648, 243810), (3780, 235296), (3870, 229824), (3888, 228760), (3990, 222912), (4032, 220590), (4085, 217728), (4104, 216720), (4128, 215460), (4256, 208980), (4320, 205884), (4480, 198531), (4515, 196992), (4536, 196080), (4560, 195048), (4617, 192640), (4644, 191520), (4788, 185760), (4816, 184680), (4860, 183008), (4902, 181440), (5040, 176472), (5130, 173376), (5160, 172368), (5184, 171570), (5320, 167184), (5418, 164160), (5472, 162540), (5504, 161595), (5670, 156864), (5719, 155520), (5760, 154413), (5805, 153216), (5985, 148608), (6020, 147744), (6048, 147060), (6080, 146286), (6156, 144480), (6192, 143640), (6384, 139320), (6480, 137256), (6536, 136080), (6720, 132354), (6804, 130720), (6840, 130032), (6880, 129276), (6966, 127680), (7182, 123840), (7224, 123120), (7296, 121905), (7353, 120960), (7560, 117648), (7695, 115584), (7740, 114912), (7776, 114380), (7980, 111456), (8064, 110295), (8127, 109440), (8170, 108864), (8208, 108360), (8256, 107730), (8505, 104576), (8512, 104490), (8640, 102942), (9030, 98496), (9072, 98040), (9120, 97524), (9234, 96320), (9288, 95760), (9576, 92880), (9632, 92340), (9720, 91504), (9804, 90720), (10080, 88236), (10260, 86688), (10320, 86184), (10368, 85785), (10449, 85120), (10640, 83592), (10773, 82560), (10836, 82080), (10944, 81270), (11340, 78432), (11438, 77760), (11610, 76608), (11970, 74304), (12040, 73872), (12096, 73530), (12160, 73143), (12255, 72576), (12312, 72240), (12384, 71820), (12768, 69660), (12960, 68628), (13072, 68040), (13440, 66177), (13545, 65664), (13608, 65360), (13680, 65016), (13760, 64638), (13932, 63840), (14364, 61920), (14448, 61560), (14706, 60480), (15120, 58824), (15390, 57792), (15480, 57456), (15552, 57190), (15960, 55728), (16254, 54720), (16340, 54432), (16416, 54180), (16512, 53865), (17010, 52288), (17024, 52245), (17157, 51840), (17280, 51471), (17415, 51072), (17955, 49536), (18060, 49248), (18144, 49020), (18240, 48762), (18468, 48160), (18576, 47880), (19152, 46440), (19264, 46170), (19440, 45752), (19608, 45360), (20160, 44118), (20520, 43344), (20640, 43092), (20898, 42560), (21280, 41796), (21546, 41280), (21672, 41040), (21888, 40635), (22059, 40320), (22680, 39216), (22876, 38880), (23085, 38528), (23220, 38304), (23940, 37152), (24080, 36936), (24192, 36765), (24381, 36480), (24510, 36288), (24624, 36120), (24768, 35910), (25536, 34830), (25920, 34314), (26144, 34020), (27090, 32832), (27216, 32680), (27360, 32508), (27520, 32319), (27864, 31920), (28595, 31104), (28728, 30960), (28896, 30780), (29412, 30240)]