18508717440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:490

約数の個数: 384

約数和(自身を含む): 65291073120

約数和(自身を除く): 46782355680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 157, 160, 180, 192, 194, 211, 240, 288, 291, 314, 320, 360, 384, 388, 422, 471, 480, 485, 576, 582, 628, 633, 640, 720, 776, 785, 844, 873, 942, 960, 970, 1055, 1152, 1164, 1256, 1266, 1413, 1440, 1455, 1552, 1570, 1688, 1746, 1884, 1899, 1920, 1940, 2110, 2328, 2355, 2512, 2532, 2826, 2880, 2910, 3104, 3140, 3165, 3376, 3492, 3768, 3798, 3880, 4220, 4365, 4656, 4710, 5024, 5064, 5652, 5760, 5820, 6208, 6280, 6330, 6752, 6984, 7065, 7536, 7596, 7760, 8440, 8730, 9312, 9420, 9495, 10048, 10128, 11304, 11640, 12416, 12560, 12660, 13504, 13968, 14130, 15072, 15192, 15229, 15520, 16880, 17460, 18624, 18840, 18990, 20096, 20256, 20467, 22608, 23280, 25120, 25320, 27008, 27936, 28260, 30144, 30384, 30458, 31040, 33127, 33760, 34920, 37248, 37680, 37980, 40512, 40934, 45216, 45687, 46560, 50240, 50640, 55872, 56520, 60288, 60768, 60916, 61401, 62080, 66254, 67520, 69840, 75360, 75960, 76145, 81024, 81868, 90432, 91374, 93120, 99381, 100480, 101280, 102335, 111744, 113040, 121536, 121832, 122802, 132508, 135040, 137061, 139680, 150720, 151920, 152290, 163736, 165635, 180864, 182748, 184203, 186240, 198762, 202560, 204670, 226080, 228435, 243072, 243664, 245604, 265016, 274122, 279360, 298143, 301440, 303840, 304580, 307005, 327472, 331270, 365496, 368406, 397524, 405120, 409340, 452160, 456870, 487328, 491208, 496905, 530032, 548244, 558720, 596286, 607680, 609160, 614010, 654944, 662540, 685305, 730992, 736812, 795048, 818680, 904320, 913740, 921015, 974656, 982416, 993810, 1060064, 1096488, 1192572, 1215360, 1218320, 1228020, 1309888, 1325080, 1370610, 1461984, 1473624, 1490715, 1590096, 1637360, 1827480, 1842030, 1949312, 1964832, 1987620, 2120128, 2192976, 2385144, 2436640, 2456040, 2619776, 2650160, 2741220, 2923968, 2947248, 2981430, 3180192, 3213319, 3274720, 3654960, 3684060, 3929664, 3975240, 4240256, 4385952, 4770288, 4873280, 4912080, 5300320, 5482440, 5847936, 5894496, 5962860, 6360384, 6426638, 6549440, 7309920, 7368120, 7859328, 7950480, 8771904, 9540576, 9639957, 9746560, 9824160, 10600640, 10964880, 11788992, 11925720, 12720768, 12853276, 13098880, 14619840, 14736240, 15900960, 16066595, 17543808, 19081152, 19279914, 19648320, 21201280, 21929760, 23577984, 23851440, 25706552, 28919871, 29239680, 29472480, 31801920, 32133190, 38162304, 38559828, 39296640, 43859520, 47702880, 48199785, 51413104, 57839742, 58944960, 63603840, 64266380, 77119656, 87719040, 95405760, 96399570, 102826208, 115679484, 117889920, 128532760, 144599355, 154239312, 190811520, 192799140, 205652416, 231358968, 257065520, 289198710, 308478624, 385598280, 411304832, 462717936, 514131040, 578397420, 616957248, 771196560, 925435872, 1028262080, 1156794840, 1233914496, 1542393120, 1850871744, 2056524160, 2313589680, 3084786240, 3701743488, 4627179360, 6169572480, 9254358720, 18508717440]

約数ペア:

[(1, 18508717440), (2, 9254358720), (3, 6169572480), (4, 4627179360), (5, 3701743488), (6, 3084786240), (8, 2313589680), (9, 2056524160), (10, 1850871744), (12, 1542393120), (15, 1233914496), (16, 1156794840), (18, 1028262080), (20, 925435872), (24, 771196560), (30, 616957248), (32, 578397420), (36, 514131040), (40, 462717936), (45, 411304832), (48, 385598280), (60, 308478624), (64, 289198710), (72, 257065520), (80, 231358968), (90, 205652416), (96, 192799140), (97, 190811520), (120, 154239312), (128, 144599355), (144, 128532760), (157, 117889920), (160, 115679484), (180, 102826208), (192, 96399570), (194, 95405760), (211, 87719040), (240, 77119656), (288, 64266380), (291, 63603840), (314, 58944960), (320, 57839742), (360, 51413104), (384, 48199785), (388, 47702880), (422, 43859520), (471, 39296640), (480, 38559828), (485, 38162304), (576, 32133190), (582, 31801920), (628, 29472480), (633, 29239680), (640, 28919871), (720, 25706552), (776, 23851440), (785, 23577984), (844, 21929760), (873, 21201280), (942, 19648320), (960, 19279914), (970, 19081152), (1055, 17543808), (1152, 16066595), (1164, 15900960), (1256, 14736240), (1266, 14619840), (1413, 13098880), (1440, 12853276), (1455, 12720768), (1552, 11925720), (1570, 11788992), (1688, 10964880), (1746, 10600640), (1884, 9824160), (1899, 9746560), (1920, 9639957), (1940, 9540576), (2110, 8771904), (2328, 7950480), (2355, 7859328), (2512, 7368120), (2532, 7309920), (2826, 6549440), (2880, 6426638), (2910, 6360384), (3104, 5962860), (3140, 5894496), (3165, 5847936), (3376, 5482440), (3492, 5300320), (3768, 4912080), (3798, 4873280), (3880, 4770288), (4220, 4385952), (4365, 4240256), (4656, 3975240), (4710, 3929664), (5024, 3684060), (5064, 3654960), (5652, 3274720), (5760, 3213319), (5820, 3180192), (6208, 2981430), (6280, 2947248), (6330, 2923968), (6752, 2741220), (6984, 2650160), (7065, 2619776), (7536, 2456040), (7596, 2436640), (7760, 2385144), (8440, 2192976), (8730, 2120128), (9312, 1987620), (9420, 1964832), (9495, 1949312), (10048, 1842030), (10128, 1827480), (11304, 1637360), (11640, 1590096), (12416, 1490715), (12560, 1473624), (12660, 1461984), (13504, 1370610), (13968, 1325080), (14130, 1309888), (15072, 1228020), (15192, 1218320), (15229, 1215360), (15520, 1192572), (16880, 1096488), (17460, 1060064), (18624, 993810), (18840, 982416), (18990, 974656), (20096, 921015), (20256, 913740), (20467, 904320), (22608, 818680), (23280, 795048), (25120, 736812), (25320, 730992), (27008, 685305), (27936, 662540), (28260, 654944), (30144, 614010), (30384, 609160), (30458, 607680), (31040, 596286), (33127, 558720), (33760, 548244), (34920, 530032), (37248, 496905), (37680, 491208), (37980, 487328), (40512, 456870), (40934, 452160), (45216, 409340), (45687, 405120), (46560, 397524), (50240, 368406), (50640, 365496), (55872, 331270), (56520, 327472), (60288, 307005), (60768, 304580), (60916, 303840), (61401, 301440), (62080, 298143), (66254, 279360), (67520, 274122), (69840, 265016), (75360, 245604), (75960, 243664), (76145, 243072), (81024, 228435), (81868, 226080), (90432, 204670), (91374, 202560), (93120, 198762), (99381, 186240), (100480, 184203), (101280, 182748), (102335, 180864), (111744, 165635), (113040, 163736), (121536, 152290), (121832, 151920), (122802, 150720), (132508, 139680), (135040, 137061)]