20243727360

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 528

約数和(自身を含む): 74355817536

約数和(自身を除く): 54112090176

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 243, 256, 265, 270, 288, 307, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 486, 512, 530, 540, 576, 614, 636, 640, 648, 720, 768, 795, 810, 848, 864, 921, 954, 960, 972, 1024, 1060, 1080, 1152, 1215, 1228, 1272, 1280, 1296, 1431, 1440, 1535, 1536, 1590, 1620, 1696, 1728, 1842, 1908, 1920, 1944, 2120, 2160, 2304, 2385, 2430, 2456, 2544, 2560, 2592, 2763, 2862, 2880, 3070, 3072, 3180, 3240, 3392, 3456, 3684, 3816, 3840, 3888, 4240, 4293, 4320, 4605, 4608, 4770, 4860, 4912, 5088, 5120, 5184, 5526, 5724, 5760, 6140, 6360, 6480, 6784, 6912, 7155, 7368, 7632, 7680, 7776, 8289, 8480, 8586, 8640, 9210, 9216, 9540, 9720, 9824, 10176, 10368, 11052, 11448, 11520, 12280, 12720, 12879, 12960, 13568, 13815, 13824, 14310, 14736, 15264, 15360, 15552, 16271, 16578, 16960, 17172, 17280, 18420, 19080, 19440, 19648, 20352, 20736, 21465, 22104, 22896, 23040, 24560, 24867, 25440, 25758, 25920, 27136, 27630, 27648, 28620, 29472, 30528, 31104, 32542, 33156, 33920, 34344, 34560, 36840, 38160, 38880, 39296, 40704, 41445, 41472, 42930, 44208, 45792, 46080, 48813, 49120, 49734, 50880, 51516, 51840, 54272, 55260, 57240, 58944, 61056, 62208, 64395, 65084, 66312, 67840, 68688, 69120, 73680, 74601, 76320, 77760, 78592, 81355, 81408, 82890, 82944, 85860, 88416, 91584, 97626, 98240, 99468, 101760, 103032, 103680, 110520, 114480, 117888, 122112, 124335, 124416, 128790, 130168, 132624, 135680, 137376, 138240, 146439, 147360, 149202, 152640, 155520, 157184, 162710, 162816, 165780, 171720, 176832, 183168, 195252, 196480, 198936, 203520, 206064, 207360, 221040, 228960, 235776, 244065, 244224, 248670, 248832, 257580, 260336, 265248, 271360, 274752, 292878, 294720, 298404, 305280, 311040, 314368, 325420, 331560, 343440, 353664, 366336, 373005, 390504, 392960, 397872, 407040, 412128, 414720, 439317, 442080, 457920, 471552, 488130, 488448, 497340, 515160, 520672, 530496, 549504, 585756, 589440, 596808, 610560, 622080, 650840, 663120, 686880, 707328, 732195, 732672, 746010, 781008, 785920, 795744, 814080, 824256, 878634, 884160, 915840, 943104, 976260, 994680, 1030320, 1041344, 1060992, 1099008, 1171512, 1178880, 1193616, 1221120, 1244160, 1301680, 1317951, 1326240, 1373760, 1414656, 1464390, 1465344, 1492020, 1562016, 1571840, 1591488, 1648512, 1757268, 1768320, 1831680, 1952520, 1989360, 2060640, 2082688, 2121984, 2196585, 2198016, 2343024, 2357760, 2387232, 2442240, 2603360, 2635902, 2652480, 2747520, 2829312, 2928780, 2984040, 3124032, 3182976, 3297024, 3514536, 3536640, 3663360, 3905040, 3953853, 3978720, 4121280, 4165376, 4243968, 4393170, 4396032, 4686048, 4715520, 4774464, 5206720, 5271804, 5304960, 5495040, 5857560, 5968080, 6248064, 6365952, 6589755, 6594048, 7029072, 7073280, 7326720, 7810080, 7907706, 7957440, 8242560, 8330752, 8487936, 8786340, 9372096, 9548928, 10413440, 10543608, 10609920, 10990080, 11715120, 11936160, 12496128, 12731904, 13179510, 13188096, 14058144, 14146560, 15620160, 15815412, 15914880, 16485120, 16661504, 17572680, 18744192, 19097856, 19769265, 20826880, 21087216, 21219840, 21980160, 23430240, 23872320, 24992256, 25463808, 26359020, 28116288, 31240320, 31630824, 31829760, 32970240, 35145360, 37488384, 38195712, 39538530, 41653760, 42174432, 42439680, 46860480, 47744640, 49984512, 52718040, 56232576, 62480640, 63261648, 63659520, 65940480, 70290720, 74976768, 76391424, 79077060, 83307520, 84348864, 93720960, 95489280, 105436080, 112465152, 124961280, 126523296, 127319040, 140581440, 149953536, 158154120, 168697728, 187441920, 190978560, 210872160, 224930304, 249922560, 253046592, 281162880, 316308240, 337395456, 374883840, 381957120, 421744320, 449860608, 506093184, 562325760, 632616480, 674790912, 749767680, 843488640, 1012186368, 1124651520, 1265232960, 1349581824, 1686977280, 2024372736, 2249303040, 2530465920, 3373954560, 4048745472, 5060931840, 6747909120, 10121863680, 20243727360]

約数ペア:

[(1, 20243727360), (2, 10121863680), (3, 6747909120), (4, 5060931840), (5, 4048745472), (6, 3373954560), (8, 2530465920), (9, 2249303040), (10, 2024372736), (12, 1686977280), (15, 1349581824), (16, 1265232960), (18, 1124651520), (20, 1012186368), (24, 843488640), (27, 749767680), (30, 674790912), (32, 632616480), (36, 562325760), (40, 506093184), (45, 449860608), (48, 421744320), (53, 381957120), (54, 374883840), (60, 337395456), (64, 316308240), (72, 281162880), (80, 253046592), (81, 249922560), (90, 224930304), (96, 210872160), (106, 190978560), (108, 187441920), (120, 168697728), (128, 158154120), (135, 149953536), (144, 140581440), (159, 127319040), (160, 126523296), (162, 124961280), (180, 112465152), (192, 105436080), (212, 95489280), (216, 93720960), (240, 84348864), (243, 83307520), (256, 79077060), (265, 76391424), (270, 74976768), (288, 70290720), (307, 65940480), (318, 63659520), (320, 63261648), (324, 62480640), (360, 56232576), (384, 52718040), (405, 49984512), (424, 47744640), (432, 46860480), (477, 42439680), (480, 42174432), (486, 41653760), (512, 39538530), (530, 38195712), (540, 37488384), (576, 35145360), (614, 32970240), (636, 31829760), (640, 31630824), (648, 31240320), (720, 28116288), (768, 26359020), (795, 25463808), (810, 24992256), (848, 23872320), (864, 23430240), (921, 21980160), (954, 21219840), (960, 21087216), (972, 20826880), (1024, 19769265), (1060, 19097856), (1080, 18744192), (1152, 17572680), (1215, 16661504), (1228, 16485120), (1272, 15914880), (1280, 15815412), (1296, 15620160), (1431, 14146560), (1440, 14058144), (1535, 13188096), (1536, 13179510), (1590, 12731904), (1620, 12496128), (1696, 11936160), (1728, 11715120), (1842, 10990080), (1908, 10609920), (1920, 10543608), (1944, 10413440), (2120, 9548928), (2160, 9372096), (2304, 8786340), (2385, 8487936), (2430, 8330752), (2456, 8242560), (2544, 7957440), (2560, 7907706), (2592, 7810080), (2763, 7326720), (2862, 7073280), (2880, 7029072), (3070, 6594048), (3072, 6589755), (3180, 6365952), (3240, 6248064), (3392, 5968080), (3456, 5857560), (3684, 5495040), (3816, 5304960), (3840, 5271804), (3888, 5206720), (4240, 4774464), (4293, 4715520), (4320, 4686048), (4605, 4396032), (4608, 4393170), (4770, 4243968), (4860, 4165376), (4912, 4121280), (5088, 3978720), (5120, 3953853), (5184, 3905040), (5526, 3663360), (5724, 3536640), (5760, 3514536), (6140, 3297024), (6360, 3182976), (6480, 3124032), (6784, 2984040), (6912, 2928780), (7155, 2829312), (7368, 2747520), (7632, 2652480), (7680, 2635902), (7776, 2603360), (8289, 2442240), (8480, 2387232), (8586, 2357760), (8640, 2343024), (9210, 2198016), (9216, 2196585), (9540, 2121984), (9720, 2082688), (9824, 2060640), (10176, 1989360), (10368, 1952520), (11052, 1831680), (11448, 1768320), (11520, 1757268), (12280, 1648512), (12720, 1591488), (12879, 1571840), (12960, 1562016), (13568, 1492020), (13815, 1465344), (13824, 1464390), (14310, 1414656), (14736, 1373760), (15264, 1326240), (15360, 1317951), (15552, 1301680), (16271, 1244160), (16578, 1221120), (16960, 1193616), (17172, 1178880), (17280, 1171512), (18420, 1099008), (19080, 1060992), (19440, 1041344), (19648, 1030320), (20352, 994680), (20736, 976260), (21465, 943104), (22104, 915840), (22896, 884160), (23040, 878634), (24560, 824256), (24867, 814080), (25440, 795744), (25758, 785920), (25920, 781008), (27136, 746010), (27630, 732672), (27648, 732195), (28620, 707328), (29472, 686880), (30528, 663120), (31104, 650840), (32542, 622080), (33156, 610560), (33920, 596808), (34344, 589440), (34560, 585756), (36840, 549504), (38160, 530496), (38880, 520672), (39296, 515160), (40704, 497340), (41445, 488448), (41472, 488130), (42930, 471552), (44208, 457920), (45792, 442080), (46080, 439317), (48813, 414720), (49120, 412128), (49734, 407040), (50880, 397872), (51516, 392960), (51840, 390504), (54272, 373005), (55260, 366336), (57240, 353664), (58944, 343440), (61056, 331560), (62208, 325420), (64395, 314368), (65084, 311040), (66312, 305280), (67840, 298404), (68688, 294720), (69120, 292878), (73680, 274752), (74601, 271360), (76320, 265248), (77760, 260336), (78592, 257580), (81355, 248832), (81408, 248670), (82890, 244224), (82944, 244065), (85860, 235776), (88416, 228960), (91584, 221040), (97626, 207360), (98240, 206064), (99468, 203520), (101760, 198936), (103032, 196480), (103680, 195252), (110520, 183168), (114480, 176832), (117888, 171720), (122112, 165780), (124335, 162816), (124416, 162710), (128790, 157184), (130168, 155520), (132624, 152640), (135680, 149202), (137376, 147360), (138240, 146439)]