20204847360

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 504

約数和(自身を含む): 73993127040

約数和(自身を除く): 53788279680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 128, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 243, 256, 270, 288, 295, 320, 324, 354, 360, 367, 384, 405, 432, 472, 480, 486, 531, 540, 576, 590, 640, 648, 708, 720, 729, 734, 768, 810, 864, 885, 944, 960, 972, 1062, 1080, 1101, 1152, 1180, 1215, 1280, 1296, 1416, 1440, 1458, 1468, 1593, 1620, 1728, 1770, 1835, 1888, 1920, 1944, 2124, 2160, 2202, 2304, 2360, 2430, 2592, 2655, 2832, 2880, 2916, 2936, 3186, 3240, 3303, 3456, 3540, 3645, 3670, 3776, 3840, 3888, 4248, 4320, 4404, 4720, 4779, 4860, 5184, 5310, 5505, 5664, 5760, 5832, 5872, 6372, 6480, 6606, 6912, 7080, 7290, 7340, 7552, 7776, 7965, 8496, 8640, 8808, 9440, 9558, 9720, 9909, 10368, 10620, 11010, 11328, 11520, 11664, 11744, 12744, 12960, 13212, 14160, 14337, 14580, 14680, 15104, 15552, 15930, 16515, 16992, 17280, 17616, 18880, 19116, 19440, 19818, 20736, 21240, 21653, 22020, 22656, 23328, 23488, 23895, 25488, 25920, 26424, 28320, 28674, 29160, 29360, 29727, 31104, 31860, 33030, 33984, 34560, 35232, 37760, 38232, 38880, 39636, 42480, 43011, 43306, 44040, 45312, 46656, 46976, 47790, 49545, 50976, 51840, 52848, 56640, 57348, 58320, 58720, 59454, 62208, 63720, 64959, 66060, 67968, 70464, 71685, 75520, 76464, 77760, 79272, 84960, 86022, 86612, 88080, 89181, 93312, 93952, 95580, 99090, 101952, 103680, 105696, 108265, 113280, 114696, 116640, 117440, 118908, 127440, 129918, 132120, 135936, 140928, 143370, 148635, 152928, 155520, 158544, 169920, 172044, 173224, 176160, 178362, 186624, 191160, 194877, 198180, 203904, 211392, 215055, 216530, 226560, 229392, 233280, 234880, 237816, 254880, 259836, 264240, 267543, 281856, 286740, 297270, 305856, 311040, 317088, 324795, 339840, 344088, 346448, 352320, 356724, 382320, 389754, 396360, 407808, 422784, 430110, 433060, 445905, 458784, 466560, 469760, 475632, 509760, 519672, 528480, 535086, 573480, 584631, 594540, 611712, 634176, 649590, 679680, 688176, 692896, 704640, 713448, 764640, 779508, 792720, 845568, 860220, 866120, 891810, 917568, 933120, 951264, 974385, 1019520, 1039344, 1056960, 1070172, 1146960, 1169262, 1189080, 1223424, 1268352, 1299180, 1337715, 1376352, 1385792, 1409280, 1426896, 1529280, 1559016, 1585440, 1720440, 1732240, 1753893, 1783620, 1835136, 1902528, 1948770, 2039040, 2078688, 2113920, 2140344, 2293920, 2338524, 2378160, 2536704, 2598360, 2675430, 2752704, 2771584, 2853792, 2923155, 3058560, 3118032, 3170880, 3440880, 3464480, 3507786, 3567240, 3670272, 3805056, 3897540, 4157376, 4227840, 4280688, 4587840, 4677048, 4756320, 5196720, 5261679, 5350860, 5505408, 5543168, 5707584, 5846310, 6117120, 6236064, 6341760, 6881760, 6928960, 7015572, 7134480, 7610112, 7795080, 8314752, 8561376, 8769465, 9175680, 9354096, 9512640, 10393440, 10523358, 10701720, 11010816, 11415168, 11692620, 12472128, 12683520, 13763520, 13857920, 14031144, 14268960, 15590160, 15785037, 16629504, 17122752, 17538930, 18351360, 18708192, 19025280, 20786880, 21046716, 21403440, 22830336, 23385240, 24944256, 26308395, 27527040, 27715840, 28062288, 28537920, 31180320, 31570074, 34245504, 35077860, 37416384, 38050560, 41573760, 42093432, 42806880, 46770480, 49888512, 52616790, 55054080, 56124576, 57075840, 62360640, 63140148, 68491008, 70155720, 74832768, 78925185, 83147520, 84186864, 85613760, 93540960, 105233580, 112249152, 114151680, 124721280, 126280296, 140311440, 149665536, 157850370, 168373728, 171227520, 187081920, 210467160, 224498304, 249442560, 252560592, 280622880, 315700740, 336747456, 342455040, 374163840, 420934320, 448996608, 505121184, 561245760, 631401480, 673494912, 748327680, 841868640, 1010242368, 1122491520, 1262802960, 1346989824, 1683737280, 2020484736, 2244983040, 2525605920, 3367474560, 4040969472, 5051211840, 6734949120, 10102423680, 20204847360]

約数ペア:

[(1, 20204847360), (2, 10102423680), (3, 6734949120), (4, 5051211840), (5, 4040969472), (6, 3367474560), (8, 2525605920), (9, 2244983040), (10, 2020484736), (12, 1683737280), (15, 1346989824), (16, 1262802960), (18, 1122491520), (20, 1010242368), (24, 841868640), (27, 748327680), (30, 673494912), (32, 631401480), (36, 561245760), (40, 505121184), (45, 448996608), (48, 420934320), (54, 374163840), (59, 342455040), (60, 336747456), (64, 315700740), (72, 280622880), (80, 252560592), (81, 249442560), (90, 224498304), (96, 210467160), (108, 187081920), (118, 171227520), (120, 168373728), (128, 157850370), (135, 149665536), (144, 140311440), (160, 126280296), (162, 124721280), (177, 114151680), (180, 112249152), (192, 105233580), (216, 93540960), (236, 85613760), (240, 84186864), (243, 83147520), (256, 78925185), (270, 74832768), (288, 70155720), (295, 68491008), (320, 63140148), (324, 62360640), (354, 57075840), (360, 56124576), (367, 55054080), (384, 52616790), (405, 49888512), (432, 46770480), (472, 42806880), (480, 42093432), (486, 41573760), (531, 38050560), (540, 37416384), (576, 35077860), (590, 34245504), (640, 31570074), (648, 31180320), (708, 28537920), (720, 28062288), (729, 27715840), (734, 27527040), (768, 26308395), (810, 24944256), (864, 23385240), (885, 22830336), (944, 21403440), (960, 21046716), (972, 20786880), (1062, 19025280), (1080, 18708192), (1101, 18351360), (1152, 17538930), (1180, 17122752), (1215, 16629504), (1280, 15785037), (1296, 15590160), (1416, 14268960), (1440, 14031144), (1458, 13857920), (1468, 13763520), (1593, 12683520), (1620, 12472128), (1728, 11692620), (1770, 11415168), (1835, 11010816), (1888, 10701720), (1920, 10523358), (1944, 10393440), (2124, 9512640), (2160, 9354096), (2202, 9175680), (2304, 8769465), (2360, 8561376), (2430, 8314752), (2592, 7795080), (2655, 7610112), (2832, 7134480), (2880, 7015572), (2916, 6928960), (2936, 6881760), (3186, 6341760), (3240, 6236064), (3303, 6117120), (3456, 5846310), (3540, 5707584), (3645, 5543168), (3670, 5505408), (3776, 5350860), (3840, 5261679), (3888, 5196720), (4248, 4756320), (4320, 4677048), (4404, 4587840), (4720, 4280688), (4779, 4227840), (4860, 4157376), (5184, 3897540), (5310, 3805056), (5505, 3670272), (5664, 3567240), (5760, 3507786), (5832, 3464480), (5872, 3440880), (6372, 3170880), (6480, 3118032), (6606, 3058560), (6912, 2923155), (7080, 2853792), (7290, 2771584), (7340, 2752704), (7552, 2675430), (7776, 2598360), (7965, 2536704), (8496, 2378160), (8640, 2338524), (8808, 2293920), (9440, 2140344), (9558, 2113920), (9720, 2078688), (9909, 2039040), (10368, 1948770), (10620, 1902528), (11010, 1835136), (11328, 1783620), (11520, 1753893), (11664, 1732240), (11744, 1720440), (12744, 1585440), (12960, 1559016), (13212, 1529280), (14160, 1426896), (14337, 1409280), (14580, 1385792), (14680, 1376352), (15104, 1337715), (15552, 1299180), (15930, 1268352), (16515, 1223424), (16992, 1189080), (17280, 1169262), (17616, 1146960), (18880, 1070172), (19116, 1056960), (19440, 1039344), (19818, 1019520), (20736, 974385), (21240, 951264), (21653, 933120), (22020, 917568), (22656, 891810), (23328, 866120), (23488, 860220), (23895, 845568), (25488, 792720), (25920, 779508), (26424, 764640), (28320, 713448), (28674, 704640), (29160, 692896), (29360, 688176), (29727, 679680), (31104, 649590), (31860, 634176), (33030, 611712), (33984, 594540), (34560, 584631), (35232, 573480), (37760, 535086), (38232, 528480), (38880, 519672), (39636, 509760), (42480, 475632), (43011, 469760), (43306, 466560), (44040, 458784), (45312, 445905), (46656, 433060), (46976, 430110), (47790, 422784), (49545, 407808), (50976, 396360), (51840, 389754), (52848, 382320), (56640, 356724), (57348, 352320), (58320, 346448), (58720, 344088), (59454, 339840), (62208, 324795), (63720, 317088), (64959, 311040), (66060, 305856), (67968, 297270), (70464, 286740), (71685, 281856), (75520, 267543), (76464, 264240), (77760, 259836), (79272, 254880), (84960, 237816), (86022, 234880), (86612, 233280), (88080, 229392), (89181, 226560), (93312, 216530), (93952, 215055), (95580, 211392), (99090, 203904), (101952, 198180), (103680, 194877), (105696, 191160), (108265, 186624), (113280, 178362), (114696, 176160), (116640, 173224), (117440, 172044), (118908, 169920), (127440, 158544), (129918, 155520), (132120, 152928), (135936, 148635), (140928, 143370)]