21310525440

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 416

約数和(自身を含む): 80253452160

約数和(自身を除く): 58942926720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2048, 2160, 2176, 2267, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3456, 3672, 3840, 4080, 4096, 4320, 4352, 4534, 4590, 4608, 4896, 5120, 5440, 5760, 6120, 6144, 6528, 6801, 6912, 7344, 7680, 8160, 8640, 8704, 9068, 9180, 9216, 9792, 10240, 10880, 11335, 11520, 12240, 12288, 13056, 13602, 13824, 14688, 15360, 16320, 17280, 17408, 18136, 18360, 18432, 19584, 20403, 20480, 21760, 22670, 23040, 24480, 26112, 27204, 27648, 29376, 30720, 32640, 34005, 34560, 34816, 36272, 36720, 36864, 38539, 39168, 40806, 43520, 45340, 46080, 48960, 52224, 54408, 55296, 58752, 61209, 61440, 65280, 68010, 69120, 69632, 72544, 73440, 77078, 78336, 81612, 87040, 90680, 92160, 97920, 102015, 104448, 108816, 110592, 115617, 117504, 122418, 130560, 136020, 138240, 145088, 146880, 154156, 156672, 163224, 174080, 181360, 184320, 192695, 195840, 204030, 208896, 217632, 231234, 235008, 244836, 261120, 272040, 276480, 290176, 293760, 306045, 308312, 313344, 326448, 346851, 348160, 362720, 385390, 391680, 408060, 435264, 462468, 470016, 489672, 522240, 544080, 552960, 578085, 580352, 587520, 612090, 616624, 626688, 652896, 693702, 725440, 770780, 783360, 816120, 870528, 924936, 940032, 979344, 1040553, 1044480, 1088160, 1156170, 1160704, 1175040, 1224180, 1233248, 1305792, 1387404, 1450880, 1541560, 1566720, 1632240, 1734255, 1741056, 1849872, 1880064, 1958688, 2081106, 2176320, 2312340, 2321408, 2350080, 2448360, 2466496, 2611584, 2774808, 2901760, 3083120, 3133440, 3264480, 3468510, 3482112, 3699744, 3917376, 4162212, 4352640, 4624680, 4642816, 4700160, 4896720, 4932992, 5202765, 5223168, 5549616, 5803520, 6166240, 6528960, 6937020, 6964224, 7399488, 7834752, 8324424, 8705280, 9249360, 9285632, 9400320, 9793440, 9865984, 10405530, 10446336, 11099232, 11607040, 12332480, 13057920, 13874040, 13928448, 14798976, 15669504, 16648848, 17410560, 18498720, 19586880, 19731968, 20811060, 20892672, 22198464, 23214080, 24664960, 26115840, 27748080, 27856896, 29597952, 31339008, 33297696, 34821120, 36997440, 39173760, 39463936, 41622120, 41785344, 44396928, 46428160, 49329920, 52231680, 55496160, 59195904, 62678016, 66595392, 69642240, 73994880, 78347520, 78927872, 83244240, 83570688, 88793856, 98659840, 104463360, 110992320, 118391808, 125356032, 133190784, 139284480, 147989760, 156695040, 157855744, 166488480, 177587712, 197319680, 208926720, 221984640, 236783616, 250712064, 266381568, 295979520, 313390080, 332976960, 355175424, 394639360, 417853440, 443969280, 473567232, 532763136, 591959040, 626780160, 665953920, 710350848, 789278720, 887938560, 1065526272, 1183918080, 1253560320, 1331907840, 1420701696, 1775877120, 2131052544, 2367836160, 2663815680, 3551754240, 4262105088, 5327631360, 7103508480, 10655262720, 21310525440]

約数ペア:

[(1, 21310525440), (2, 10655262720), (3, 7103508480), (4, 5327631360), (5, 4262105088), (6, 3551754240), (8, 2663815680), (9, 2367836160), (10, 2131052544), (12, 1775877120), (15, 1420701696), (16, 1331907840), (17, 1253560320), (18, 1183918080), (20, 1065526272), (24, 887938560), (27, 789278720), (30, 710350848), (32, 665953920), (34, 626780160), (36, 591959040), (40, 532763136), (45, 473567232), (48, 443969280), (51, 417853440), (54, 394639360), (60, 355175424), (64, 332976960), (68, 313390080), (72, 295979520), (80, 266381568), (85, 250712064), (90, 236783616), (96, 221984640), (102, 208926720), (108, 197319680), (120, 177587712), (128, 166488480), (135, 157855744), (136, 156695040), (144, 147989760), (153, 139284480), (160, 133190784), (170, 125356032), (180, 118391808), (192, 110992320), (204, 104463360), (216, 98659840), (240, 88793856), (255, 83570688), (256, 83244240), (270, 78927872), (272, 78347520), (288, 73994880), (306, 69642240), (320, 66595392), (340, 62678016), (360, 59195904), (384, 55496160), (408, 52231680), (432, 49329920), (459, 46428160), (480, 44396928), (510, 41785344), (512, 41622120), (540, 39463936), (544, 39173760), (576, 36997440), (612, 34821120), (640, 33297696), (680, 31339008), (720, 29597952), (765, 27856896), (768, 27748080), (816, 26115840), (864, 24664960), (918, 23214080), (960, 22198464), (1020, 20892672), (1024, 20811060), (1080, 19731968), (1088, 19586880), (1152, 18498720), (1224, 17410560), (1280, 16648848), (1360, 15669504), (1440, 14798976), (1530, 13928448), (1536, 13874040), (1632, 13057920), (1728, 12332480), (1836, 11607040), (1920, 11099232), (2040, 10446336), (2048, 10405530), (2160, 9865984), (2176, 9793440), (2267, 9400320), (2295, 9285632), (2304, 9249360), (2448, 8705280), (2560, 8324424), (2720, 7834752), (2880, 7399488), (3060, 6964224), (3072, 6937020), (3264, 6528960), (3456, 6166240), (3672, 5803520), (3840, 5549616), (4080, 5223168), (4096, 5202765), (4320, 4932992), (4352, 4896720), (4534, 4700160), (4590, 4642816), (4608, 4624680), (4896, 4352640), (5120, 4162212), (5440, 3917376), (5760, 3699744), (6120, 3482112), (6144, 3468510), (6528, 3264480), (6801, 3133440), (6912, 3083120), (7344, 2901760), (7680, 2774808), (8160, 2611584), (8640, 2466496), (8704, 2448360), (9068, 2350080), (9180, 2321408), (9216, 2312340), (9792, 2176320), (10240, 2081106), (10880, 1958688), (11335, 1880064), (11520, 1849872), (12240, 1741056), (12288, 1734255), (13056, 1632240), (13602, 1566720), (13824, 1541560), (14688, 1450880), (15360, 1387404), (16320, 1305792), (17280, 1233248), (17408, 1224180), (18136, 1175040), (18360, 1160704), (18432, 1156170), (19584, 1088160), (20403, 1044480), (20480, 1040553), (21760, 979344), (22670, 940032), (23040, 924936), (24480, 870528), (26112, 816120), (27204, 783360), (27648, 770780), (29376, 725440), (30720, 693702), (32640, 652896), (34005, 626688), (34560, 616624), (34816, 612090), (36272, 587520), (36720, 580352), (36864, 578085), (38539, 552960), (39168, 544080), (40806, 522240), (43520, 489672), (45340, 470016), (46080, 462468), (48960, 435264), (52224, 408060), (54408, 391680), (55296, 385390), (58752, 362720), (61209, 348160), (61440, 346851), (65280, 326448), (68010, 313344), (69120, 308312), (69632, 306045), (72544, 293760), (73440, 290176), (77078, 276480), (78336, 272040), (81612, 261120), (87040, 244836), (90680, 235008), (92160, 231234), (97920, 217632), (102015, 208896), (104448, 204030), (108816, 195840), (110592, 192695), (115617, 184320), (117504, 181360), (122418, 174080), (130560, 163224), (136020, 156672), (138240, 154156), (145088, 146880)]