2643671520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 720

約数和(自身を含む): 11387664288

約数和(自身を除く): 8743992768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 162, 168, 180, 181, 184, 189, 196, 207, 210, 216, 224, 230, 240, 245, 252, 270, 276, 280, 288, 294, 315, 322, 324, 336, 345, 360, 362, 368, 378, 392, 405, 414, 420, 432, 441, 460, 480, 483, 490, 504, 540, 543, 552, 560, 567, 588, 621, 630, 644, 648, 672, 690, 720, 724, 735, 736, 756, 784, 805, 810, 828, 840, 864, 882, 905, 920, 945, 966, 980, 1008, 1035, 1080, 1086, 1104, 1120, 1127, 1134, 1176, 1242, 1260, 1267, 1288, 1296, 1323, 1380, 1440, 1448, 1449, 1470, 1512, 1568, 1610, 1620, 1629, 1656, 1680, 1764, 1810, 1840, 1863, 1890, 1932, 1960, 2016, 2070, 2160, 2172, 2205, 2208, 2254, 2268, 2352, 2415, 2484, 2520, 2534, 2576, 2592, 2646, 2715, 2760, 2835, 2896, 2898, 2940, 3024, 3105, 3220, 3240, 3258, 3312, 3360, 3381, 3528, 3620, 3680, 3726, 3780, 3801, 3864, 3920, 3969, 4140, 4163, 4320, 4344, 4347, 4410, 4508, 4536, 4704, 4830, 4887, 4968, 5040, 5068, 5152, 5292, 5430, 5520, 5635, 5670, 5792, 5796, 5880, 6048, 6210, 6335, 6440, 6480, 6516, 6615, 6624, 6762, 7056, 7240, 7245, 7452, 7560, 7602, 7728, 7840, 7938, 8145, 8280, 8326, 8688, 8694, 8820, 8869, 9016, 9072, 9315, 9660, 9774, 9936, 10080, 10136, 10143, 10584, 10860, 11040, 11270, 11340, 11403, 11592, 11760, 12420, 12489, 12670, 12880, 12960, 13032, 13041, 13230, 13524, 14112, 14480, 14490, 14661, 14904, 15120, 15204, 15456, 15876, 16290, 16560, 16652, 16905, 17376, 17388, 17640, 17738, 18032, 18144, 18630, 19005, 19320, 19548, 19845, 19872, 20272, 20286, 20815, 21168, 21720, 21735, 22540, 22680, 22806, 23184, 23520, 24435, 24840, 24978, 25340, 25760, 26064, 26082, 26460, 26607, 27048, 28960, 28980, 29141, 29322, 29808, 30240, 30408, 30429, 31752, 32580, 33120, 33304, 33810, 34209, 34776, 35280, 35476, 36064, 37260, 37467, 38010, 38640, 39096, 39690, 40544, 40572, 41630, 42336, 43440, 43470, 44345, 45080, 45360, 45612, 46368, 48870, 49680, 49956, 50680, 50715, 52128, 52164, 52920, 53214, 54096, 57015, 57960, 58282, 58644, 59616, 60816, 60858, 62445, 63504, 65160, 65205, 66608, 67620, 68418, 69552, 70560, 70952, 73305, 74520, 74934, 76020, 77280, 78192, 79380, 79821, 81144, 83260, 86880, 86940, 87423, 88690, 90160, 90720, 91224, 91287, 97740, 99360, 99912, 101360, 101430, 102627, 104328, 105840, 106428, 108192, 112401, 114030, 115920, 116564, 117288, 121632, 121716, 124890, 127008, 130320, 130410, 133035, 133216, 135240, 136836, 139104, 141904, 145705, 146610, 149040, 149868, 152040, 152145, 156384, 158760, 159642, 162288, 166520, 171045, 173880, 174846, 177380, 180320, 182448, 182574, 187335, 195480, 199824, 202720, 202860, 203987, 205254, 208656, 211680, 212856, 224802, 228060, 231840, 233128, 234576, 239463, 243432, 249780, 260640, 260820, 262269, 266070, 270480, 273672, 283808, 291410, 293220, 298080, 299736, 304080, 304290, 317520, 319284, 324576, 333040, 337203, 342090, 347760, 349692, 354760, 364896, 365148, 374670, 390960, 399105, 399648, 405720, 407974, 410508, 417312, 425712, 437115, 449604, 456120, 456435, 466256, 469152, 478926, 486864, 499560, 513135, 521640, 524538, 532140, 540960, 547344, 562005, 582820, 586440, 599472, 608160, 608580, 611961, 635040, 638568, 666080, 674406, 684180, 695520, 699384, 709520, 718389, 730296, 749340, 781920, 786807, 798210, 811440, 815948, 821016, 851424, 874230, 899208, 912240, 912870, 932512, 957852, 973728, 999120, 1019935, 1026270, 1043280, 1049076, 1064280, 1094688, 1124010, 1165640, 1172880, 1197315, 1198944, 1217160, 1223922, 1277136, 1311345, 1348812, 1368360, 1398768, 1419040, 1436778, 1460592, 1498680, 1573614, 1596420, 1622880, 1631896, 1642032, 1686015, 1748460, 1798416, 1824480, 1825740, 1835883, 1915704, 1998240, 2039870, 2052540, 2086560, 2098152, 2128560, 2248020, 2331280, 2345760, 2360421, 2394630, 2434320, 2447844, 2554272, 2622690, 2697624, 2736720, 2797536, 2873556, 2921184, 2997360, 3059805, 3147228, 3192840, 3263792, 3284064, 3372030, 3496920, 3591945, 3596832, 3651480, 3671766, 3831408, 3934035, 4079740, 4105080, 4196304, 4257120, 4496040, 4662560, 4720842, 4789260, 4868640, 4895688, 5245380, 5395248, 5473440, 5507649, 5747112, 5994720, 6119610, 6294456, 6385680, 6527584, 6744060, 6993840, 7183890, 7302960, 7343532, 7662816, 7868070, 8159480, 8210160, 8392608, 8992080, 9179415, 9441684, 9578520, 9791376, 10490760, 10790496, 11015298, 11494224, 11802105, 12239220, 12588912, 12771360, 13488120, 13987680, 14367780, 14605920, 14687064, 15736140, 16318960, 16420320, 16522947, 17984160, 18358830, 18883368, 19157040, 19582752, 20981520, 22030596, 22988448, 23604210, 24478440, 25177824, 26976240, 27538245, 28735560, 29374128, 31472280, 32637920, 33045894, 36717660, 37766736, 38314080, 41963040, 44061192, 47208420, 48956880, 53952480, 55076490, 57471120, 58748256, 62944560, 66091788, 73435320, 75533472, 82614735, 88122384, 94416840, 97913760, 110152980, 114942240, 125889120, 132183576, 146870640, 165229470, 176244768, 188833680, 220305960, 264367152, 293741280, 330458940, 377667360, 440611920, 528734304, 660917880, 881223840, 1321835760, 2643671520]

約数ペア:

[(1, 2643671520), (2, 1321835760), (3, 881223840), (4, 660917880), (5, 528734304), (6, 440611920), (7, 377667360), (8, 330458940), (9, 293741280), (10, 264367152), (12, 220305960), (14, 188833680), (15, 176244768), (16, 165229470), (18, 146870640), (20, 132183576), (21, 125889120), (23, 114942240), (24, 110152980), (27, 97913760), (28, 94416840), (30, 88122384), (32, 82614735), (35, 75533472), (36, 73435320), (40, 66091788), (42, 62944560), (45, 58748256), (46, 57471120), (48, 55076490), (49, 53952480), (54, 48956880), (56, 47208420), (60, 44061192), (63, 41963040), (69, 38314080), (70, 37766736), (72, 36717660), (80, 33045894), (81, 32637920), (84, 31472280), (90, 29374128), (92, 28735560), (96, 27538245), (98, 26976240), (105, 25177824), (108, 24478440), (112, 23604210), (115, 22988448), (120, 22030596), (126, 20981520), (135, 19582752), (138, 19157040), (140, 18883368), (144, 18358830), (147, 17984160), (160, 16522947), (161, 16420320), (162, 16318960), (168, 15736140), (180, 14687064), (181, 14605920), (184, 14367780), (189, 13987680), (196, 13488120), (207, 12771360), (210, 12588912), (216, 12239220), (224, 11802105), (230, 11494224), (240, 11015298), (245, 10790496), (252, 10490760), (270, 9791376), (276, 9578520), (280, 9441684), (288, 9179415), (294, 8992080), (315, 8392608), (322, 8210160), (324, 8159480), (336, 7868070), (345, 7662816), (360, 7343532), (362, 7302960), (368, 7183890), (378, 6993840), (392, 6744060), (405, 6527584), (414, 6385680), (420, 6294456), (432, 6119610), (441, 5994720), (460, 5747112), (480, 5507649), (483, 5473440), (490, 5395248), (504, 5245380), (540, 4895688), (543, 4868640), (552, 4789260), (560, 4720842), (567, 4662560), (588, 4496040), (621, 4257120), (630, 4196304), (644, 4105080), (648, 4079740), (672, 3934035), (690, 3831408), (720, 3671766), (724, 3651480), (735, 3596832), (736, 3591945), (756, 3496920), (784, 3372030), (805, 3284064), (810, 3263792), (828, 3192840), (840, 3147228), (864, 3059805), (882, 2997360), (905, 2921184), (920, 2873556), (945, 2797536), (966, 2736720), (980, 2697624), (1008, 2622690), (1035, 2554272), (1080, 2447844), (1086, 2434320), (1104, 2394630), (1120, 2360421), (1127, 2345760), (1134, 2331280), (1176, 2248020), (1242, 2128560), (1260, 2098152), (1267, 2086560), (1288, 2052540), (1296, 2039870), (1323, 1998240), (1380, 1915704), (1440, 1835883), (1448, 1825740), (1449, 1824480), (1470, 1798416), (1512, 1748460), (1568, 1686015), (1610, 1642032), (1620, 1631896), (1629, 1622880), (1656, 1596420), (1680, 1573614), (1764, 1498680), (1810, 1460592), (1840, 1436778), (1863, 1419040), (1890, 1398768), (1932, 1368360), (1960, 1348812), (2016, 1311345), (2070, 1277136), (2160, 1223922), (2172, 1217160), (2205, 1198944), (2208, 1197315), (2254, 1172880), (2268, 1165640), (2352, 1124010), (2415, 1094688), (2484, 1064280), (2520, 1049076), (2534, 1043280), (2576, 1026270), (2592, 1019935), (2646, 999120), (2715, 973728), (2760, 957852), (2835, 932512), (2896, 912870), (2898, 912240), (2940, 899208), (3024, 874230), (3105, 851424), (3220, 821016), (3240, 815948), (3258, 811440), (3312, 798210), (3360, 786807), (3381, 781920), (3528, 749340), (3620, 730296), (3680, 718389), (3726, 709520), (3780, 699384), (3801, 695520), (3864, 684180), (3920, 674406), (3969, 666080), (4140, 638568), (4163, 635040), (4320, 611961), (4344, 608580), (4347, 608160), (4410, 599472), (4508, 586440), (4536, 582820), (4704, 562005), (4830, 547344), (4887, 540960), (4968, 532140), (5040, 524538), (5068, 521640), (5152, 513135), (5292, 499560), (5430, 486864), (5520, 478926), (5635, 469152), (5670, 466256), (5792, 456435), (5796, 456120), (5880, 449604), (6048, 437115), (6210, 425712), (6335, 417312), (6440, 410508), (6480, 407974), (6516, 405720), (6615, 399648), (6624, 399105), (6762, 390960), (7056, 374670), (7240, 365148), (7245, 364896), (7452, 354760), (7560, 349692), (7602, 347760), (7728, 342090), (7840, 337203), (7938, 333040), (8145, 324576), (8280, 319284), (8326, 317520), (8688, 304290), (8694, 304080), (8820, 299736), (8869, 298080), (9016, 293220), (9072, 291410), (9315, 283808), (9660, 273672), (9774, 270480), (9936, 266070), (10080, 262269), (10136, 260820), (10143, 260640), (10584, 249780), (10860, 243432), (11040, 239463), (11270, 234576), (11340, 233128), (11403, 231840), (11592, 228060), (11760, 224802), (12420, 212856), (12489, 211680), (12670, 208656), (12880, 205254), (12960, 203987), (13032, 202860), (13041, 202720), (13230, 199824), (13524, 195480), (14112, 187335), (14480, 182574), (14490, 182448), (14661, 180320), (14904, 177380), (15120, 174846), (15204, 173880), (15456, 171045), (15876, 166520), (16290, 162288), (16560, 159642), (16652, 158760), (16905, 156384), (17376, 152145), (17388, 152040), (17640, 149868), (17738, 149040), (18032, 146610), (18144, 145705), (18630, 141904), (19005, 139104), (19320, 136836), (19548, 135240), (19845, 133216), (19872, 133035), (20272, 130410), (20286, 130320), (20815, 127008), (21168, 124890), (21720, 121716), (21735, 121632), (22540, 117288), (22680, 116564), (22806, 115920), (23184, 114030), (23520, 112401), (24435, 108192), (24840, 106428), (24978, 105840), (25340, 104328), (25760, 102627), (26064, 101430), (26082, 101360), (26460, 99912), (26607, 99360), (27048, 97740), (28960, 91287), (28980, 91224), (29141, 90720), (29322, 90160), (29808, 88690), (30240, 87423), (30408, 86940), (30429, 86880), (31752, 83260), (32580, 81144), (33120, 79821), (33304, 79380), (33810, 78192), (34209, 77280), (34776, 76020), (35280, 74934), (35476, 74520), (36064, 73305), (37260, 70952), (37467, 70560), (38010, 69552), (38640, 68418), (39096, 67620), (39690, 66608), (40544, 65205), (40572, 65160), (41630, 63504), (42336, 62445), (43440, 60858), (43470, 60816), (44345, 59616), (45080, 58644), (45360, 58282), (45612, 57960), (46368, 57015), (48870, 54096), (49680, 53214), (49956, 52920), (50680, 52164), (50715, 52128)]