21441468960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1361

約数の個数: 384

約数和(自身を含む): 79819084800

約数和(自身を除く): 58377615840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 281, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 562, 612, 680, 720, 765, 816, 843, 864, 918, 1020, 1039, 1080, 1124, 1224, 1360, 1405, 1440, 1530, 1632, 1686, 1836, 2040, 2078, 2160, 2248, 2295, 2448, 2529, 2720, 2810, 3060, 3117, 3372, 3672, 4080, 4156, 4215, 4320, 4496, 4590, 4777, 4896, 5058, 5195, 5620, 6120, 6234, 6744, 7344, 7587, 8160, 8312, 8430, 8992, 9180, 9351, 9554, 10116, 10390, 11240, 12240, 12468, 12645, 13488, 14331, 14688, 15174, 15585, 16624, 16860, 17663, 18360, 18702, 19108, 20232, 20780, 22480, 23885, 24480, 24936, 25290, 26976, 28053, 28662, 30348, 31170, 33248, 33720, 35326, 36720, 37404, 37935, 38216, 40464, 41560, 42993, 44960, 46755, 47770, 49872, 50580, 52989, 56106, 57324, 60696, 62340, 67440, 70652, 71655, 73440, 74808, 75870, 76432, 80928, 83120, 85986, 88315, 93510, 95540, 99744, 101160, 105978, 112212, 114648, 121392, 124680, 128979, 134880, 140265, 141304, 143310, 149616, 151740, 152864, 158967, 166240, 171972, 176630, 187020, 191080, 202320, 211956, 214965, 224424, 229296, 242784, 249360, 257958, 264945, 280530, 282608, 286620, 291959, 299232, 303480, 317934, 343944, 353260, 374040, 382160, 404640, 423912, 429930, 448848, 458592, 476901, 498720, 515916, 529890, 561060, 565216, 573240, 583918, 606960, 635868, 644895, 687888, 706520, 748080, 764320, 794835, 847824, 859860, 875877, 897696, 953802, 1031832, 1059780, 1122120, 1146480, 1167836, 1213920, 1271736, 1289790, 1375776, 1413040, 1459795, 1496160, 1589670, 1695648, 1719720, 1751754, 1907604, 2063664, 2119560, 2244240, 2292960, 2335672, 2384505, 2543472, 2579580, 2627631, 2826080, 2919590, 3179340, 3439440, 3503508, 3815208, 4127328, 4239120, 4379385, 4488480, 4671344, 4769010, 4963303, 5086944, 5159160, 5255262, 5839180, 6358680, 6878880, 7007016, 7630416, 7882893, 8478240, 8758770, 9342688, 9538020, 9926606, 10318320, 10510524, 11678360, 12717360, 13138155, 14014032, 14889909, 15260832, 15765786, 17517540, 19076040, 19853212, 20636640, 21021048, 23356720, 24816515, 25434720, 26276310, 28028064, 29779818, 31531572, 35035080, 38152080, 39414465, 39706424, 42042096, 44669727, 46713440, 49633030, 52552620, 59559636, 63063144, 70070160, 74449545, 76304160, 78828930, 79412848, 84084192, 89339454, 99266060, 105105240, 119119272, 126126288, 134009181, 140140320, 148899090, 157657860, 158825696, 178678908, 198532120, 210210480, 223348635, 238238544, 252252576, 268018362, 297798180, 315315720, 357357816, 397064240, 420420960, 446697270, 476477088, 536036724, 595596360, 630631440, 670045905, 714715632, 794128480, 893394540, 1072073448, 1191192720, 1261262880, 1340091810, 1429431264, 1786789080, 2144146896, 2382385440, 2680183620, 3573578160, 4288293792, 5360367240, 7147156320, 10720734480, 21441468960]

約数ペア:

[(1, 21441468960), (2, 10720734480), (3, 7147156320), (4, 5360367240), (5, 4288293792), (6, 3573578160), (8, 2680183620), (9, 2382385440), (10, 2144146896), (12, 1786789080), (15, 1429431264), (16, 1340091810), (17, 1261262880), (18, 1191192720), (20, 1072073448), (24, 893394540), (27, 794128480), (30, 714715632), (32, 670045905), (34, 630631440), (36, 595596360), (40, 536036724), (45, 476477088), (48, 446697270), (51, 420420960), (54, 397064240), (60, 357357816), (68, 315315720), (72, 297798180), (80, 268018362), (85, 252252576), (90, 238238544), (96, 223348635), (102, 210210480), (108, 198532120), (120, 178678908), (135, 158825696), (136, 157657860), (144, 148899090), (153, 140140320), (160, 134009181), (170, 126126288), (180, 119119272), (204, 105105240), (216, 99266060), (240, 89339454), (255, 84084192), (270, 79412848), (272, 78828930), (281, 76304160), (288, 74449545), (306, 70070160), (340, 63063144), (360, 59559636), (408, 52552620), (432, 49633030), (459, 46713440), (480, 44669727), (510, 42042096), (540, 39706424), (544, 39414465), (562, 38152080), (612, 35035080), (680, 31531572), (720, 29779818), (765, 28028064), (816, 26276310), (843, 25434720), (864, 24816515), (918, 23356720), (1020, 21021048), (1039, 20636640), (1080, 19853212), (1124, 19076040), (1224, 17517540), (1360, 15765786), (1405, 15260832), (1440, 14889909), (1530, 14014032), (1632, 13138155), (1686, 12717360), (1836, 11678360), (2040, 10510524), (2078, 10318320), (2160, 9926606), (2248, 9538020), (2295, 9342688), (2448, 8758770), (2529, 8478240), (2720, 7882893), (2810, 7630416), (3060, 7007016), (3117, 6878880), (3372, 6358680), (3672, 5839180), (4080, 5255262), (4156, 5159160), (4215, 5086944), (4320, 4963303), (4496, 4769010), (4590, 4671344), (4777, 4488480), (4896, 4379385), (5058, 4239120), (5195, 4127328), (5620, 3815208), (6120, 3503508), (6234, 3439440), (6744, 3179340), (7344, 2919590), (7587, 2826080), (8160, 2627631), (8312, 2579580), (8430, 2543472), (8992, 2384505), (9180, 2335672), (9351, 2292960), (9554, 2244240), (10116, 2119560), (10390, 2063664), (11240, 1907604), (12240, 1751754), (12468, 1719720), (12645, 1695648), (13488, 1589670), (14331, 1496160), (14688, 1459795), (15174, 1413040), (15585, 1375776), (16624, 1289790), (16860, 1271736), (17663, 1213920), (18360, 1167836), (18702, 1146480), (19108, 1122120), (20232, 1059780), (20780, 1031832), (22480, 953802), (23885, 897696), (24480, 875877), (24936, 859860), (25290, 847824), (26976, 794835), (28053, 764320), (28662, 748080), (30348, 706520), (31170, 687888), (33248, 644895), (33720, 635868), (35326, 606960), (36720, 583918), (37404, 573240), (37935, 565216), (38216, 561060), (40464, 529890), (41560, 515916), (42993, 498720), (44960, 476901), (46755, 458592), (47770, 448848), (49872, 429930), (50580, 423912), (52989, 404640), (56106, 382160), (57324, 374040), (60696, 353260), (62340, 343944), (67440, 317934), (70652, 303480), (71655, 299232), (73440, 291959), (74808, 286620), (75870, 282608), (76432, 280530), (80928, 264945), (83120, 257958), (85986, 249360), (88315, 242784), (93510, 229296), (95540, 224424), (99744, 214965), (101160, 211956), (105978, 202320), (112212, 191080), (114648, 187020), (121392, 176630), (124680, 171972), (128979, 166240), (134880, 158967), (140265, 152864), (141304, 151740), (143310, 149616)]