20565587520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1162

約数の個数: 336

約数和(自身を含む): 72578488320

約数和(自身を除く): 52012900800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 127, 144, 160, 177, 180, 192, 236, 240, 254, 288, 295, 320, 354, 360, 381, 472, 480, 508, 531, 576, 590, 635, 708, 720, 762, 885, 944, 953, 960, 1016, 1062, 1143, 1180, 1270, 1416, 1440, 1524, 1770, 1888, 1905, 1906, 2032, 2124, 2286, 2360, 2540, 2655, 2832, 2859, 2880, 3048, 3540, 3776, 3810, 3812, 4064, 4248, 4572, 4720, 4765, 5080, 5310, 5664, 5715, 5718, 6096, 7080, 7493, 7620, 7624, 8128, 8496, 8577, 9144, 9440, 9530, 10160, 10620, 11328, 11430, 11436, 12192, 14160, 14295, 14986, 15240, 15248, 16992, 17154, 18288, 18880, 19060, 20320, 21240, 22479, 22860, 22872, 24384, 28320, 28590, 29972, 30480, 30496, 33984, 34308, 36576, 37465, 38120, 40640, 42480, 42885, 44958, 45720, 45744, 56227, 56640, 57180, 59944, 60960, 60992, 67437, 68616, 73152, 74930, 76240, 84960, 85770, 89916, 91440, 91488, 112395, 112454, 114360, 119888, 121031, 121920, 134874, 137232, 149860, 152480, 168681, 169920, 171540, 179832, 182880, 182976, 224790, 224908, 228720, 239776, 242062, 269748, 274464, 281135, 299720, 304960, 337185, 337362, 343080, 359664, 363093, 365760, 449580, 449816, 457440, 479552, 484124, 506043, 539496, 548928, 562270, 599440, 605155, 674370, 674724, 686160, 719328, 726186, 843405, 899160, 899632, 914880, 968248, 1012086, 1078992, 1089279, 1124540, 1198880, 1210310, 1348740, 1349448, 1372320, 1438656, 1452372, 1686810, 1798320, 1799264, 1815465, 1936496, 2024172, 2157984, 2178558, 2249080, 2397760, 2420620, 2530215, 2697480, 2698896, 2744640, 2904744, 3373620, 3596640, 3598528, 3630930, 3872992, 4048344, 4315968, 4357116, 4498160, 4841240, 5060430, 5394960, 5397792, 5446395, 5809488, 6747240, 7140829, 7193280, 7261860, 7745984, 8096688, 8714232, 8996320, 9682480, 10120860, 10789920, 10795584, 10892790, 11618976, 13494480, 14281658, 14523720, 16193376, 17428464, 17992640, 19364960, 20241720, 21422487, 21579840, 21785580, 23237952, 26988960, 28563316, 29047440, 32386752, 34856928, 35704145, 38729920, 40483440, 42844974, 43571160, 53977920, 57126632, 58094880, 64267461, 69713856, 71408290, 80966880, 85689948, 87142320, 107112435, 114253264, 116189760, 128534922, 142816580, 161933760, 171379896, 174284640, 214224870, 228506528, 257069844, 285633160, 321337305, 342759792, 348569280, 428449740, 457013056, 514139688, 571266320, 642674610, 685519584, 856899480, 1028279376, 1142532640, 1285349220, 1371039168, 1713798960, 2056558752, 2285065280, 2570698440, 3427597920, 4113117504, 5141396880, 6855195840, 10282793760, 20565587520]

約数ペア:

[(1, 20565587520), (2, 10282793760), (3, 6855195840), (4, 5141396880), (5, 4113117504), (6, 3427597920), (8, 2570698440), (9, 2285065280), (10, 2056558752), (12, 1713798960), (15, 1371039168), (16, 1285349220), (18, 1142532640), (20, 1028279376), (24, 856899480), (30, 685519584), (32, 642674610), (36, 571266320), (40, 514139688), (45, 457013056), (48, 428449740), (59, 348569280), (60, 342759792), (64, 321337305), (72, 285633160), (80, 257069844), (90, 228506528), (96, 214224870), (118, 174284640), (120, 171379896), (127, 161933760), (144, 142816580), (160, 128534922), (177, 116189760), (180, 114253264), (192, 107112435), (236, 87142320), (240, 85689948), (254, 80966880), (288, 71408290), (295, 69713856), (320, 64267461), (354, 58094880), (360, 57126632), (381, 53977920), (472, 43571160), (480, 42844974), (508, 40483440), (531, 38729920), (576, 35704145), (590, 34856928), (635, 32386752), (708, 29047440), (720, 28563316), (762, 26988960), (885, 23237952), (944, 21785580), (953, 21579840), (960, 21422487), (1016, 20241720), (1062, 19364960), (1143, 17992640), (1180, 17428464), (1270, 16193376), (1416, 14523720), (1440, 14281658), (1524, 13494480), (1770, 11618976), (1888, 10892790), (1905, 10795584), (1906, 10789920), (2032, 10120860), (2124, 9682480), (2286, 8996320), (2360, 8714232), (2540, 8096688), (2655, 7745984), (2832, 7261860), (2859, 7193280), (2880, 7140829), (3048, 6747240), (3540, 5809488), (3776, 5446395), (3810, 5397792), (3812, 5394960), (4064, 5060430), (4248, 4841240), (4572, 4498160), (4720, 4357116), (4765, 4315968), (5080, 4048344), (5310, 3872992), (5664, 3630930), (5715, 3598528), (5718, 3596640), (6096, 3373620), (7080, 2904744), (7493, 2744640), (7620, 2698896), (7624, 2697480), (8128, 2530215), (8496, 2420620), (8577, 2397760), (9144, 2249080), (9440, 2178558), (9530, 2157984), (10160, 2024172), (10620, 1936496), (11328, 1815465), (11430, 1799264), (11436, 1798320), (12192, 1686810), (14160, 1452372), (14295, 1438656), (14986, 1372320), (15240, 1349448), (15248, 1348740), (16992, 1210310), (17154, 1198880), (18288, 1124540), (18880, 1089279), (19060, 1078992), (20320, 1012086), (21240, 968248), (22479, 914880), (22860, 899632), (22872, 899160), (24384, 843405), (28320, 726186), (28590, 719328), (29972, 686160), (30480, 674724), (30496, 674370), (33984, 605155), (34308, 599440), (36576, 562270), (37465, 548928), (38120, 539496), (40640, 506043), (42480, 484124), (42885, 479552), (44958, 457440), (45720, 449816), (45744, 449580), (56227, 365760), (56640, 363093), (57180, 359664), (59944, 343080), (60960, 337362), (60992, 337185), (67437, 304960), (68616, 299720), (73152, 281135), (74930, 274464), (76240, 269748), (84960, 242062), (85770, 239776), (89916, 228720), (91440, 224908), (91488, 224790), (112395, 182976), (112454, 182880), (114360, 179832), (119888, 171540), (121031, 169920), (121920, 168681), (134874, 152480), (137232, 149860)]