20173328640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1299

約数の個数: 360

約数和(自身を含む): 72653898240

約数和(自身を除く): 52480569600

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, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 179, 180, 192, 216, 240, 256, 270, 288, 320, 324, 358, 360, 384, 405, 432, 480, 537, 540, 576, 640, 648, 716, 720, 768, 810, 864, 895, 960, 1074, 1080, 1087, 1152, 1280, 1296, 1432, 1440, 1611, 1620, 1728, 1790, 1920, 2148, 2160, 2174, 2304, 2592, 2685, 2864, 2880, 3222, 3240, 3261, 3456, 3580, 3840, 4296, 4320, 4348, 4833, 5184, 5370, 5435, 5728, 5760, 6444, 6480, 6522, 6912, 7160, 8055, 8592, 8640, 8696, 9666, 9783, 10368, 10740, 10870, 11456, 11520, 12888, 12960, 13044, 14320, 14499, 16110, 16305, 17184, 17280, 17392, 19332, 19566, 20736, 21480, 21740, 22912, 24165, 25776, 25920, 26088, 28640, 28998, 29349, 32220, 32610, 34368, 34560, 34784, 38664, 39132, 42960, 43480, 45824, 48330, 48915, 51552, 51840, 52176, 57280, 57996, 58698, 64440, 65220, 68736, 69568, 72495, 77328, 78264, 85920, 86960, 88047, 96660, 97830, 103104, 103680, 104352, 114560, 115992, 117396, 128880, 130440, 137472, 139136, 144990, 146745, 154656, 156528, 171840, 173920, 176094, 193320, 194573, 195660, 206208, 208704, 229120, 231984, 234792, 257760, 260880, 278272, 289980, 293490, 309312, 313056, 343680, 347840, 352188, 386640, 389146, 391320, 412416, 417408, 440235, 463968, 469584, 515520, 521760, 579960, 583719, 586980, 618624, 626112, 687360, 695680, 704376, 773280, 778292, 782640, 834816, 880470, 927936, 939168, 972865, 1031040, 1043520, 1159920, 1167438, 1173960, 1237248, 1252224, 1391360, 1408752, 1546560, 1556584, 1565280, 1751157, 1760940, 1855872, 1878336, 1945730, 2062080, 2087040, 2319840, 2334876, 2347920, 2504448, 2817504, 2918595, 3093120, 3113168, 3130560, 3502314, 3521880, 3711744, 3756672, 3891460, 4174080, 4639680, 4669752, 4695840, 5253471, 5635008, 5837190, 6186240, 6226336, 6261120, 7004628, 7043760, 7513344, 7782920, 8755785, 9279360, 9339504, 9391680, 10506942, 11270016, 11674380, 12452672, 12522240, 14009256, 14087520, 15565840, 15760413, 17511570, 18558720, 18679008, 18783360, 21013884, 22540032, 23348760, 24905344, 26267355, 28018512, 28175040, 31131680, 31520826, 35023140, 37358016, 37566720, 42027768, 46697520, 49810688, 52534710, 56037024, 56350080, 62263360, 63041652, 70046280, 74716032, 78802065, 84055536, 93395040, 105069420, 112074048, 112700160, 124526720, 126083304, 140092560, 149432064, 157604130, 168111072, 186790080, 210138840, 224148096, 249053440, 252166608, 280185120, 315208260, 336222144, 373580160, 420277680, 448296192, 504333216, 560370240, 630416520, 672444288, 747160320, 840555360, 1008666432, 1120740480, 1260833040, 1344888576, 1681110720, 2017332864, 2241480960, 2521666080, 3362221440, 4034665728, 5043332160, 6724442880, 10086664320, 20173328640]

約数ペア:

[(1, 20173328640), (2, 10086664320), (3, 6724442880), (4, 5043332160), (5, 4034665728), (6, 3362221440), (8, 2521666080), (9, 2241480960), (10, 2017332864), (12, 1681110720), (15, 1344888576), (16, 1260833040), (18, 1120740480), (20, 1008666432), (24, 840555360), (27, 747160320), (30, 672444288), (32, 630416520), (36, 560370240), (40, 504333216), (45, 448296192), (48, 420277680), (54, 373580160), (60, 336222144), (64, 315208260), (72, 280185120), (80, 252166608), (81, 249053440), (90, 224148096), (96, 210138840), (108, 186790080), (120, 168111072), (128, 157604130), (135, 149432064), (144, 140092560), (160, 126083304), (162, 124526720), (179, 112700160), (180, 112074048), (192, 105069420), (216, 93395040), (240, 84055536), (256, 78802065), (270, 74716032), (288, 70046280), (320, 63041652), (324, 62263360), (358, 56350080), (360, 56037024), (384, 52534710), (405, 49810688), (432, 46697520), (480, 42027768), (537, 37566720), (540, 37358016), (576, 35023140), (640, 31520826), (648, 31131680), (716, 28175040), (720, 28018512), (768, 26267355), (810, 24905344), (864, 23348760), (895, 22540032), (960, 21013884), (1074, 18783360), (1080, 18679008), (1087, 18558720), (1152, 17511570), (1280, 15760413), (1296, 15565840), (1432, 14087520), (1440, 14009256), (1611, 12522240), (1620, 12452672), (1728, 11674380), (1790, 11270016), (1920, 10506942), (2148, 9391680), (2160, 9339504), (2174, 9279360), (2304, 8755785), (2592, 7782920), (2685, 7513344), (2864, 7043760), (2880, 7004628), (3222, 6261120), (3240, 6226336), (3261, 6186240), (3456, 5837190), (3580, 5635008), (3840, 5253471), (4296, 4695840), (4320, 4669752), (4348, 4639680), (4833, 4174080), (5184, 3891460), (5370, 3756672), (5435, 3711744), (5728, 3521880), (5760, 3502314), (6444, 3130560), (6480, 3113168), (6522, 3093120), (6912, 2918595), (7160, 2817504), (8055, 2504448), (8592, 2347920), (8640, 2334876), (8696, 2319840), (9666, 2087040), (9783, 2062080), (10368, 1945730), (10740, 1878336), (10870, 1855872), (11456, 1760940), (11520, 1751157), (12888, 1565280), (12960, 1556584), (13044, 1546560), (14320, 1408752), (14499, 1391360), (16110, 1252224), (16305, 1237248), (17184, 1173960), (17280, 1167438), (17392, 1159920), (19332, 1043520), (19566, 1031040), (20736, 972865), (21480, 939168), (21740, 927936), (22912, 880470), (24165, 834816), (25776, 782640), (25920, 778292), (26088, 773280), (28640, 704376), (28998, 695680), (29349, 687360), (32220, 626112), (32610, 618624), (34368, 586980), (34560, 583719), (34784, 579960), (38664, 521760), (39132, 515520), (42960, 469584), (43480, 463968), (45824, 440235), (48330, 417408), (48915, 412416), (51552, 391320), (51840, 389146), (52176, 386640), (57280, 352188), (57996, 347840), (58698, 343680), (64440, 313056), (65220, 309312), (68736, 293490), (69568, 289980), (72495, 278272), (77328, 260880), (78264, 257760), (85920, 234792), (86960, 231984), (88047, 229120), (96660, 208704), (97830, 206208), (103104, 195660), (103680, 194573), (104352, 193320), (114560, 176094), (115992, 173920), (117396, 171840), (128880, 156528), (130440, 154656), (137472, 146745), (139136, 144990)]