2549662080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 384

約数和(自身を含む): 9699147360

約数和(自身を除く): 7149485280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 384, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 640, 656, 661, 672, 735, 784, 820, 840, 861, 896, 960, 980, 984, 1120, 1148, 1176, 1230, 1312, 1322, 1344, 1435, 1470, 1568, 1640, 1680, 1722, 1920, 1960, 1968, 1983, 2009, 2240, 2296, 2352, 2460, 2624, 2644, 2688, 2870, 2940, 3136, 3280, 3305, 3360, 3444, 3920, 3936, 3966, 4018, 4305, 4480, 4592, 4627, 4704, 4920, 5248, 5288, 5740, 5880, 6027, 6272, 6560, 6610, 6720, 6888, 7840, 7872, 7932, 8036, 8610, 9184, 9254, 9408, 9840, 9915, 10045, 10576, 11480, 11760, 12054, 13120, 13220, 13440, 13776, 13881, 15680, 15744, 15864, 16072, 17220, 18368, 18508, 18816, 19680, 19830, 20090, 21152, 22960, 23135, 23520, 24108, 26240, 26440, 27101, 27552, 27762, 30135, 31360, 31728, 32144, 32389, 34440, 36736, 37016, 39360, 39660, 40180, 42304, 45920, 46270, 47040, 48216, 52880, 54202, 55104, 55524, 60270, 63456, 64288, 64778, 68880, 69405, 74032, 78720, 79320, 80360, 81303, 84608, 91840, 92540, 94080, 96432, 97167, 105760, 108404, 110208, 111048, 120540, 126912, 128576, 129556, 135505, 137760, 138810, 148064, 158640, 160720, 161945, 162606, 183680, 185080, 189707, 192864, 194334, 211520, 216808, 222096, 241080, 253824, 257152, 259112, 271010, 275520, 277620, 296128, 317280, 321440, 323890, 325212, 370160, 379414, 385728, 388668, 406515, 423040, 433616, 444192, 482160, 485835, 518224, 542020, 551040, 555240, 569121, 592256, 634560, 642880, 647780, 650424, 740320, 758828, 771456, 777336, 813030, 867232, 888384, 948535, 964320, 971670, 1036448, 1084040, 1110480, 1138242, 1269120, 1285760, 1295560, 1300848, 1327949, 1480640, 1517656, 1554672, 1626060, 1734464, 1776768, 1897070, 1928640, 1943340, 2072896, 2168080, 2220960, 2276484, 2591120, 2601696, 2655898, 2845605, 2961280, 3035312, 3109344, 3252120, 3468928, 3794140, 3857280, 3886680, 3983847, 4145792, 4336160, 4441920, 4552968, 5182240, 5203392, 5311796, 5691210, 6070624, 6218688, 6504240, 6639745, 7588280, 7773360, 7967694, 8672320, 8883840, 9105936, 10364480, 10406784, 10623592, 11382420, 12141248, 12437376, 13008480, 13279490, 15176560, 15546720, 15935388, 17344640, 18211872, 19919235, 20728960, 21247184, 22764840, 24282496, 26016960, 26558980, 30353120, 31093440, 31870776, 36423744, 39838470, 42494368, 45529680, 52033920, 53117960, 60706240, 62186880, 63741552, 72847488, 79676940, 84988736, 91059360, 106235920, 121412480, 127483104, 159353880, 169977472, 182118720, 212471840, 254966208, 318707760, 364237440, 424943680, 509932416, 637415520, 849887360, 1274831040, 2549662080]

約数ペア:

[(1, 2549662080), (2, 1274831040), (3, 849887360), (4, 637415520), (5, 509932416), (6, 424943680), (7, 364237440), (8, 318707760), (10, 254966208), (12, 212471840), (14, 182118720), (15, 169977472), (16, 159353880), (20, 127483104), (21, 121412480), (24, 106235920), (28, 91059360), (30, 84988736), (32, 79676940), (35, 72847488), (40, 63741552), (41, 62186880), (42, 60706240), (48, 53117960), (49, 52033920), (56, 45529680), (60, 42494368), (64, 39838470), (70, 36423744), (80, 31870776), (82, 31093440), (84, 30353120), (96, 26558980), (98, 26016960), (105, 24282496), (112, 22764840), (120, 21247184), (123, 20728960), (128, 19919235), (140, 18211872), (147, 17344640), (160, 15935388), (164, 15546720), (168, 15176560), (192, 13279490), (196, 13008480), (205, 12437376), (210, 12141248), (224, 11382420), (240, 10623592), (245, 10406784), (246, 10364480), (280, 9105936), (287, 8883840), (294, 8672320), (320, 7967694), (328, 7773360), (336, 7588280), (384, 6639745), (392, 6504240), (410, 6218688), (420, 6070624), (448, 5691210), (480, 5311796), (490, 5203392), (492, 5182240), (560, 4552968), (574, 4441920), (588, 4336160), (615, 4145792), (640, 3983847), (656, 3886680), (661, 3857280), (672, 3794140), (735, 3468928), (784, 3252120), (820, 3109344), (840, 3035312), (861, 2961280), (896, 2845605), (960, 2655898), (980, 2601696), (984, 2591120), (1120, 2276484), (1148, 2220960), (1176, 2168080), (1230, 2072896), (1312, 1943340), (1322, 1928640), (1344, 1897070), (1435, 1776768), (1470, 1734464), (1568, 1626060), (1640, 1554672), (1680, 1517656), (1722, 1480640), (1920, 1327949), (1960, 1300848), (1968, 1295560), (1983, 1285760), (2009, 1269120), (2240, 1138242), (2296, 1110480), (2352, 1084040), (2460, 1036448), (2624, 971670), (2644, 964320), (2688, 948535), (2870, 888384), (2940, 867232), (3136, 813030), (3280, 777336), (3305, 771456), (3360, 758828), (3444, 740320), (3920, 650424), (3936, 647780), (3966, 642880), (4018, 634560), (4305, 592256), (4480, 569121), (4592, 555240), (4627, 551040), (4704, 542020), (4920, 518224), (5248, 485835), (5288, 482160), (5740, 444192), (5880, 433616), (6027, 423040), (6272, 406515), (6560, 388668), (6610, 385728), (6720, 379414), (6888, 370160), (7840, 325212), (7872, 323890), (7932, 321440), (8036, 317280), (8610, 296128), (9184, 277620), (9254, 275520), (9408, 271010), (9840, 259112), (9915, 257152), (10045, 253824), (10576, 241080), (11480, 222096), (11760, 216808), (12054, 211520), (13120, 194334), (13220, 192864), (13440, 189707), (13776, 185080), (13881, 183680), (15680, 162606), (15744, 161945), (15864, 160720), (16072, 158640), (17220, 148064), (18368, 138810), (18508, 137760), (18816, 135505), (19680, 129556), (19830, 128576), (20090, 126912), (21152, 120540), (22960, 111048), (23135, 110208), (23520, 108404), (24108, 105760), (26240, 97167), (26440, 96432), (27101, 94080), (27552, 92540), (27762, 91840), (30135, 84608), (31360, 81303), (31728, 80360), (32144, 79320), (32389, 78720), (34440, 74032), (36736, 69405), (37016, 68880), (39360, 64778), (39660, 64288), (40180, 63456), (42304, 60270), (45920, 55524), (46270, 55104), (47040, 54202), (48216, 52880)]