2148128640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 768

約数和(自身を含む): 9209376000

約数和(自身を除く): 7061247360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 59, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 108, 112, 118, 120, 126, 128, 129, 135, 140, 144, 147, 160, 168, 172, 177, 180, 189, 192, 196, 210, 215, 216, 224, 236, 240, 245, 252, 258, 270, 280, 288, 294, 295, 301, 315, 320, 336, 344, 354, 360, 378, 384, 387, 392, 413, 420, 430, 432, 441, 448, 472, 480, 490, 504, 516, 531, 540, 560, 576, 588, 590, 602, 630, 640, 645, 672, 688, 708, 720, 735, 756, 774, 784, 826, 840, 860, 864, 882, 885, 896, 903, 944, 945, 960, 980, 1008, 1032, 1062, 1080, 1120, 1152, 1161, 1176, 1180, 1204, 1239, 1260, 1290, 1323, 1344, 1376, 1416, 1440, 1470, 1505, 1512, 1548, 1568, 1593, 1652, 1680, 1720, 1728, 1764, 1770, 1806, 1888, 1890, 1920, 1935, 1960, 2016, 2064, 2065, 2107, 2124, 2160, 2205, 2240, 2322, 2352, 2360, 2408, 2478, 2520, 2537, 2580, 2646, 2655, 2688, 2709, 2752, 2832, 2880, 2891, 2940, 3010, 3024, 3096, 3136, 3186, 3304, 3360, 3440, 3456, 3528, 3540, 3612, 3717, 3776, 3780, 3870, 3920, 4032, 4128, 4130, 4214, 4248, 4320, 4410, 4480, 4515, 4644, 4704, 4720, 4816, 4956, 5040, 5074, 5160, 5292, 5310, 5418, 5504, 5664, 5760, 5782, 5805, 5880, 6020, 6048, 6192, 6195, 6272, 6321, 6372, 6608, 6615, 6720, 6880, 7056, 7080, 7224, 7434, 7552, 7560, 7611, 7740, 7840, 7965, 8064, 8127, 8256, 8260, 8428, 8496, 8640, 8673, 8820, 9030, 9288, 9408, 9440, 9632, 9912, 10080, 10148, 10320, 10535, 10584, 10620, 10836, 11151, 11328, 11564, 11610, 11760, 12040, 12096, 12384, 12390, 12642, 12685, 12744, 13216, 13230, 13440, 13545, 13760, 14112, 14160, 14448, 14455, 14868, 15120, 15222, 15480, 15680, 15930, 16254, 16512, 16520, 16856, 16992, 17280, 17346, 17640, 17759, 18060, 18576, 18585, 18816, 18880, 18963, 19264, 19824, 20160, 20296, 20640, 21070, 21168, 21240, 21672, 22302, 22656, 22833, 23128, 23220, 23520, 24080, 24192, 24768, 24780, 25284, 25370, 25488, 26019, 26432, 26460, 27090, 27520, 28224, 28320, 28896, 28910, 29736, 30240, 30444, 30960, 31360, 31605, 31860, 32508, 33040, 33712, 33984, 34692, 35280, 35518, 36120, 37152, 37170, 37760, 37926, 38055, 38528, 39648, 40320, 40592, 40635, 41280, 42140, 42336, 42480, 43344, 43365, 44604, 45666, 46256, 46440, 47040, 48160, 49536, 49560, 50568, 50740, 50976, 52038, 52864, 52920, 53277, 54180, 55755, 56448, 56640, 56889, 57792, 57820, 59472, 60480, 60888, 61920, 63210, 63720, 65016, 66080, 67424, 67968, 68499, 69384, 70560, 71036, 72240, 74304, 74340, 75852, 76110, 78057, 79296, 81184, 81270, 82560, 84280, 84672, 84960, 86688, 86730, 88795, 89208, 91332, 92512, 92880, 94080, 94815, 96320, 99120, 101136, 101480, 101952, 104076, 105840, 106554, 108360, 111510, 113280, 113778, 114165, 115584, 115640, 118944, 120960, 121776, 123840, 124313, 126420, 127440, 130032, 130095, 132160, 134848, 136998, 138768, 141120, 142072, 144480, 148608, 148680, 151704, 152220, 156114, 158592, 159831, 162368, 162540, 168560, 169344, 169920, 173376, 173460, 177590, 178416, 182664, 185024, 185760, 189630, 192640, 198240, 202272, 202960, 203904, 208152, 211680, 213108, 216720, 223020, 227556, 228330, 231280, 237888, 243552, 247680, 248626, 252840, 254880, 260064, 260190, 264320, 266385, 269696, 273996, 277536, 282240, 284144, 284445, 288960, 297360, 303408, 304440, 312228, 319662, 324736, 325080, 337120, 339840, 342495, 346752, 346920, 355180, 356832, 365328, 370048, 371520, 372939, 379260, 390285, 396480, 404544, 405920, 416304, 423360, 426216, 433440, 446040, 455112, 456660, 462560, 475776, 479493, 487104, 497252, 505680, 509760, 520128, 520380, 532770, 547992, 555072, 568288, 568890, 577920, 594720, 606816, 608880, 621565, 624456, 639324, 650160, 674240, 684990, 693840, 710360, 713664, 730656, 743040, 745878, 758520, 780570, 792960, 799155, 809088, 811840, 832608, 846720, 852432, 866880, 892080, 910224, 913320, 925120, 958986, 974208, 994504, 1011360, 1019520, 1040256, 1040760, 1065540, 1095984, 1110144, 1118817, 1136576, 1137780, 1189440, 1213632, 1217760, 1243130, 1248912, 1278648, 1300320, 1348480, 1369980, 1387680, 1420720, 1427328, 1461312, 1491756, 1517040, 1561140, 1598310, 1623680, 1665216, 1704864, 1733760, 1784160, 1820448, 1826640, 1850240, 1864695, 1917972, 1989008, 2022720, 2081520, 2131080, 2191968, 2237634, 2273152, 2275560, 2378880, 2397465, 2427264, 2435520, 2486260, 2497824, 2557296, 2600640, 2739960, 2775360, 2841440, 2922624, 2983512, 3034080, 3122280, 3196620, 3330432, 3356451, 3409728, 3568320, 3640896, 3653280, 3729390, 3835944, 3978016, 4045440, 4163040, 4262160, 4383936, 4475268, 4551120, 4794930, 4871040, 4972520, 4995648, 5114592, 5201280, 5479920, 5550720, 5594085, 5682880, 5967024, 6068160, 6244560, 6393240, 6712902, 6819456, 7136640, 7281792, 7306560, 7458780, 7671888, 7956032, 8326080, 8524320, 8767872, 8950536, 9102240, 9589860, 9945040, 9991296, 10229184, 10959840, 11188170, 11365760, 11934048, 12136320, 12489120, 12786480, 13425804, 14613120, 14917560, 15343776, 15912064, 16652160, 16782255, 17048640, 17901072, 18204480, 19179720, 19890080, 20458368, 21919680, 22376340, 23868096, 24978240, 25572960, 26851608, 29835120, 30687552, 33564510, 34097280, 35802144, 36408960, 38359440, 39780160, 43839360, 44752680, 47736192, 49956480, 51145920, 53703216, 59670240, 61375104, 67129020, 71604288, 76718880, 79560320, 89505360, 102291840, 107406432, 119340480, 134258040, 143208576, 153437760, 179010720, 214812864, 238680960, 268516080, 306875520, 358021440, 429625728, 537032160, 716042880, 1074064320, 2148128640]

約数ペア:

[(1, 2148128640), (2, 1074064320), (3, 716042880), (4, 537032160), (5, 429625728), (6, 358021440), (7, 306875520), (8, 268516080), (9, 238680960), (10, 214812864), (12, 179010720), (14, 153437760), (15, 143208576), (16, 134258040), (18, 119340480), (20, 107406432), (21, 102291840), (24, 89505360), (27, 79560320), (28, 76718880), (30, 71604288), (32, 67129020), (35, 61375104), (36, 59670240), (40, 53703216), (42, 51145920), (43, 49956480), (45, 47736192), (48, 44752680), (49, 43839360), (54, 39780160), (56, 38359440), (59, 36408960), (60, 35802144), (63, 34097280), (64, 33564510), (70, 30687552), (72, 29835120), (80, 26851608), (84, 25572960), (86, 24978240), (90, 23868096), (96, 22376340), (98, 21919680), (105, 20458368), (108, 19890080), (112, 19179720), (118, 18204480), (120, 17901072), (126, 17048640), (128, 16782255), (129, 16652160), (135, 15912064), (140, 15343776), (144, 14917560), (147, 14613120), (160, 13425804), (168, 12786480), (172, 12489120), (177, 12136320), (180, 11934048), (189, 11365760), (192, 11188170), (196, 10959840), (210, 10229184), (215, 9991296), (216, 9945040), (224, 9589860), (236, 9102240), (240, 8950536), (245, 8767872), (252, 8524320), (258, 8326080), (270, 7956032), (280, 7671888), (288, 7458780), (294, 7306560), (295, 7281792), (301, 7136640), (315, 6819456), (320, 6712902), (336, 6393240), (344, 6244560), (354, 6068160), (360, 5967024), (378, 5682880), (384, 5594085), (387, 5550720), (392, 5479920), (413, 5201280), (420, 5114592), (430, 4995648), (432, 4972520), (441, 4871040), (448, 4794930), (472, 4551120), (480, 4475268), (490, 4383936), (504, 4262160), (516, 4163040), (531, 4045440), (540, 3978016), (560, 3835944), (576, 3729390), (588, 3653280), (590, 3640896), (602, 3568320), (630, 3409728), (640, 3356451), (645, 3330432), (672, 3196620), (688, 3122280), (708, 3034080), (720, 2983512), (735, 2922624), (756, 2841440), (774, 2775360), (784, 2739960), (826, 2600640), (840, 2557296), (860, 2497824), (864, 2486260), (882, 2435520), (885, 2427264), (896, 2397465), (903, 2378880), (944, 2275560), (945, 2273152), (960, 2237634), (980, 2191968), (1008, 2131080), (1032, 2081520), (1062, 2022720), (1080, 1989008), (1120, 1917972), (1152, 1864695), (1161, 1850240), (1176, 1826640), (1180, 1820448), (1204, 1784160), (1239, 1733760), (1260, 1704864), (1290, 1665216), (1323, 1623680), (1344, 1598310), (1376, 1561140), (1416, 1517040), (1440, 1491756), (1470, 1461312), (1505, 1427328), (1512, 1420720), (1548, 1387680), (1568, 1369980), (1593, 1348480), (1652, 1300320), (1680, 1278648), (1720, 1248912), (1728, 1243130), (1764, 1217760), (1770, 1213632), (1806, 1189440), (1888, 1137780), (1890, 1136576), (1920, 1118817), (1935, 1110144), (1960, 1095984), (2016, 1065540), (2064, 1040760), (2065, 1040256), (2107, 1019520), (2124, 1011360), (2160, 994504), (2205, 974208), (2240, 958986), (2322, 925120), (2352, 913320), (2360, 910224), (2408, 892080), (2478, 866880), (2520, 852432), (2537, 846720), (2580, 832608), (2646, 811840), (2655, 809088), (2688, 799155), (2709, 792960), (2752, 780570), (2832, 758520), (2880, 745878), (2891, 743040), (2940, 730656), (3010, 713664), (3024, 710360), (3096, 693840), (3136, 684990), (3186, 674240), (3304, 650160), (3360, 639324), (3440, 624456), (3456, 621565), (3528, 608880), (3540, 606816), (3612, 594720), (3717, 577920), (3776, 568890), (3780, 568288), (3870, 555072), (3920, 547992), (4032, 532770), (4128, 520380), (4130, 520128), (4214, 509760), (4248, 505680), (4320, 497252), (4410, 487104), (4480, 479493), (4515, 475776), (4644, 462560), (4704, 456660), (4720, 455112), (4816, 446040), (4956, 433440), (5040, 426216), (5074, 423360), (5160, 416304), (5292, 405920), (5310, 404544), (5418, 396480), (5504, 390285), (5664, 379260), (5760, 372939), (5782, 371520), (5805, 370048), (5880, 365328), (6020, 356832), (6048, 355180), (6192, 346920), (6195, 346752), (6272, 342495), (6321, 339840), (6372, 337120), (6608, 325080), (6615, 324736), (6720, 319662), (6880, 312228), (7056, 304440), (7080, 303408), (7224, 297360), (7434, 288960), (7552, 284445), (7560, 284144), (7611, 282240), (7740, 277536), (7840, 273996), (7965, 269696), (8064, 266385), (8127, 264320), (8256, 260190), (8260, 260064), (8428, 254880), (8496, 252840), (8640, 248626), (8673, 247680), (8820, 243552), (9030, 237888), (9288, 231280), (9408, 228330), (9440, 227556), (9632, 223020), (9912, 216720), (10080, 213108), (10148, 211680), (10320, 208152), (10535, 203904), (10584, 202960), (10620, 202272), (10836, 198240), (11151, 192640), (11328, 189630), (11564, 185760), (11610, 185024), (11760, 182664), (12040, 178416), (12096, 177590), (12384, 173460), (12390, 173376), (12642, 169920), (12685, 169344), (12744, 168560), (13216, 162540), (13230, 162368), (13440, 159831), (13545, 158592), (13760, 156114), (14112, 152220), (14160, 151704), (14448, 148680), (14455, 148608), (14868, 144480), (15120, 142072), (15222, 141120), (15480, 138768), (15680, 136998), (15930, 134848), (16254, 132160), (16512, 130095), (16520, 130032), (16856, 127440), (16992, 126420), (17280, 124313), (17346, 123840), (17640, 121776), (17759, 120960), (18060, 118944), (18576, 115640), (18585, 115584), (18816, 114165), (18880, 113778), (18963, 113280), (19264, 111510), (19824, 108360), (20160, 106554), (20296, 105840), (20640, 104076), (21070, 101952), (21168, 101480), (21240, 101136), (21672, 99120), (22302, 96320), (22656, 94815), (22833, 94080), (23128, 92880), (23220, 92512), (23520, 91332), (24080, 89208), (24192, 88795), (24768, 86730), (24780, 86688), (25284, 84960), (25370, 84672), (25488, 84280), (26019, 82560), (26432, 81270), (26460, 81184), (27090, 79296), (27520, 78057), (28224, 76110), (28320, 75852), (28896, 74340), (28910, 74304), (29736, 72240), (30240, 71036), (30444, 70560), (30960, 69384), (31360, 68499), (31605, 67968), (31860, 67424), (32508, 66080), (33040, 65016), (33712, 63720), (33984, 63210), (34692, 61920), (35280, 60888), (35518, 60480), (36120, 59472), (37152, 57820), (37170, 57792), (37760, 56889), (37926, 56640), (38055, 56448), (38528, 55755), (39648, 54180), (40320, 53277), (40592, 52920), (40635, 52864), (41280, 52038), (42140, 50976), (42336, 50740), (42480, 50568), (43344, 49560), (43365, 49536), (44604, 48160), (45666, 47040), (46256, 46440)]