19327057920

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 512

約数和(自身を含む): 73042689600

約数和(自身を除く): 53715631680

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, 257, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 514, 540, 544, 576, 612, 640, 680, 720, 765, 768, 771, 816, 864, 918, 960, 1020, 1024, 1028, 1080, 1088, 1152, 1224, 1280, 1285, 1360, 1440, 1530, 1536, 1542, 1632, 1728, 1836, 1920, 2040, 2048, 2056, 2160, 2176, 2295, 2304, 2313, 2448, 2560, 2570, 2720, 2880, 3060, 3072, 3084, 3264, 3456, 3672, 3840, 3855, 4080, 4096, 4112, 4320, 4352, 4369, 4590, 4608, 4626, 4896, 5120, 5140, 5440, 5760, 6120, 6144, 6168, 6528, 6912, 6939, 7344, 7680, 7710, 8160, 8192, 8224, 8640, 8704, 8738, 9180, 9216, 9252, 9792, 10240, 10280, 10880, 11520, 11565, 12240, 12288, 12336, 13056, 13107, 13824, 13878, 14688, 15360, 15420, 16320, 16384, 16448, 17280, 17408, 17476, 18360, 18432, 18504, 19584, 20480, 20560, 21760, 21845, 23040, 23130, 24480, 24576, 24672, 26112, 26214, 27648, 27756, 29376, 30720, 30840, 32640, 32768, 32896, 34560, 34695, 34816, 34952, 36720, 36864, 37008, 39168, 39321, 40960, 41120, 43520, 43690, 46080, 46260, 48960, 49152, 49344, 52224, 52428, 55296, 55512, 58752, 61440, 61680, 65280, 65535, 65792, 69120, 69390, 69632, 69904, 73440, 73728, 74016, 78336, 78642, 81920, 82240, 87040, 87380, 92160, 92520, 97920, 98304, 98688, 104448, 104856, 110592, 111024, 117504, 117963, 122880, 123360, 130560, 131070, 131584, 138240, 138780, 139264, 139808, 146880, 147456, 148032, 156672, 157284, 163840, 164480, 174080, 174760, 184320, 185040, 195840, 196605, 197376, 208896, 209712, 221184, 222048, 235008, 235926, 245760, 246720, 261120, 262140, 263168, 276480, 277560, 278528, 279616, 293760, 294912, 296064, 313344, 314568, 328960, 348160, 349520, 368640, 370080, 391680, 393210, 394752, 417792, 419424, 442368, 444096, 470016, 471852, 491520, 493440, 522240, 524280, 526336, 552960, 555120, 557056, 559232, 587520, 589815, 592128, 626688, 629136, 657920, 696320, 699040, 737280, 740160, 783360, 786420, 789504, 835584, 838848, 884736, 888192, 940032, 943704, 986880, 1044480, 1048560, 1052672, 1105920, 1110240, 1118464, 1175040, 1179630, 1184256, 1253376, 1258272, 1315840, 1392640, 1398080, 1474560, 1480320, 1566720, 1572840, 1579008, 1671168, 1677696, 1776384, 1880064, 1887408, 1973760, 2088960, 2097120, 2105344, 2211840, 2220480, 2236928, 2350080, 2359260, 2368512, 2506752, 2516544, 2631680, 2785280, 2796160, 2960640, 3133440, 3145680, 3158016, 3355392, 3552768, 3760128, 3774816, 3947520, 4177920, 4194240, 4210688, 4423680, 4440960, 4473856, 4700160, 4718520, 4737024, 5013504, 5033088, 5263360, 5592320, 5921280, 6266880, 6291360, 6316032, 6710784, 7105536, 7520256, 7549632, 7895040, 8355840, 8388480, 8421376, 8881920, 8947712, 9400320, 9437040, 9474048, 10066176, 10526720, 11184640, 11842560, 12533760, 12582720, 12632064, 13421568, 14211072, 15040512, 15099264, 15790080, 16776960, 17763840, 17895424, 18800640, 18874080, 18948096, 20132352, 21053440, 22369280, 23685120, 25067520, 25165440, 25264128, 26843136, 28422144, 30198528, 31580160, 33553920, 35527680, 35790848, 37601280, 37748160, 37896192, 40264704, 42106880, 44738560, 47370240, 50330880, 53686272, 56844288, 60397056, 63160320, 67107840, 71055360, 71581696, 75202560, 75496320, 75792384, 80529408, 89477120, 94740480, 100661760, 107372544, 113688576, 120794112, 126320640, 134215680, 142110720, 143163392, 150992640, 161058816, 178954240, 189480960, 201323520, 214745088, 227377152, 241588224, 268431360, 284221440, 301985280, 322117632, 357908480, 378961920, 402647040, 429490176, 483176448, 536862720, 568442880, 603970560, 644235264, 715816960, 805294080, 966352896, 1073725440, 1136885760, 1207941120, 1288470528, 1610588160, 1932705792, 2147450880, 2415882240, 3221176320, 3865411584, 4831764480, 6442352640, 9663528960, 19327057920]

約数ペア:

[(1, 19327057920), (2, 9663528960), (3, 6442352640), (4, 4831764480), (5, 3865411584), (6, 3221176320), (8, 2415882240), (9, 2147450880), (10, 1932705792), (12, 1610588160), (15, 1288470528), (16, 1207941120), (17, 1136885760), (18, 1073725440), (20, 966352896), (24, 805294080), (27, 715816960), (30, 644235264), (32, 603970560), (34, 568442880), (36, 536862720), (40, 483176448), (45, 429490176), (48, 402647040), (51, 378961920), (54, 357908480), (60, 322117632), (64, 301985280), (68, 284221440), (72, 268431360), (80, 241588224), (85, 227377152), (90, 214745088), (96, 201323520), (102, 189480960), (108, 178954240), (120, 161058816), (128, 150992640), (135, 143163392), (136, 142110720), (144, 134215680), (153, 126320640), (160, 120794112), (170, 113688576), (180, 107372544), (192, 100661760), (204, 94740480), (216, 89477120), (240, 80529408), (255, 75792384), (256, 75496320), (257, 75202560), (270, 71581696), (272, 71055360), (288, 67107840), (306, 63160320), (320, 60397056), (340, 56844288), (360, 53686272), (384, 50330880), (408, 47370240), (432, 44738560), (459, 42106880), (480, 40264704), (510, 37896192), (512, 37748160), (514, 37601280), (540, 35790848), (544, 35527680), (576, 33553920), (612, 31580160), (640, 30198528), (680, 28422144), (720, 26843136), (765, 25264128), (768, 25165440), (771, 25067520), (816, 23685120), (864, 22369280), (918, 21053440), (960, 20132352), (1020, 18948096), (1024, 18874080), (1028, 18800640), (1080, 17895424), (1088, 17763840), (1152, 16776960), (1224, 15790080), (1280, 15099264), (1285, 15040512), (1360, 14211072), (1440, 13421568), (1530, 12632064), (1536, 12582720), (1542, 12533760), (1632, 11842560), (1728, 11184640), (1836, 10526720), (1920, 10066176), (2040, 9474048), (2048, 9437040), (2056, 9400320), (2160, 8947712), (2176, 8881920), (2295, 8421376), (2304, 8388480), (2313, 8355840), (2448, 7895040), (2560, 7549632), (2570, 7520256), (2720, 7105536), (2880, 6710784), (3060, 6316032), (3072, 6291360), (3084, 6266880), (3264, 5921280), (3456, 5592320), (3672, 5263360), (3840, 5033088), (3855, 5013504), (4080, 4737024), (4096, 4718520), (4112, 4700160), (4320, 4473856), (4352, 4440960), (4369, 4423680), (4590, 4210688), (4608, 4194240), (4626, 4177920), (4896, 3947520), (5120, 3774816), (5140, 3760128), (5440, 3552768), (5760, 3355392), (6120, 3158016), (6144, 3145680), (6168, 3133440), (6528, 2960640), (6912, 2796160), (6939, 2785280), (7344, 2631680), (7680, 2516544), (7710, 2506752), (8160, 2368512), (8192, 2359260), (8224, 2350080), (8640, 2236928), (8704, 2220480), (8738, 2211840), (9180, 2105344), (9216, 2097120), (9252, 2088960), (9792, 1973760), (10240, 1887408), (10280, 1880064), (10880, 1776384), (11520, 1677696), (11565, 1671168), (12240, 1579008), (12288, 1572840), (12336, 1566720), (13056, 1480320), (13107, 1474560), (13824, 1398080), (13878, 1392640), (14688, 1315840), (15360, 1258272), (15420, 1253376), (16320, 1184256), (16384, 1179630), (16448, 1175040), (17280, 1118464), (17408, 1110240), (17476, 1105920), (18360, 1052672), (18432, 1048560), (18504, 1044480), (19584, 986880), (20480, 943704), (20560, 940032), (21760, 888192), (21845, 884736), (23040, 838848), (23130, 835584), (24480, 789504), (24576, 786420), (24672, 783360), (26112, 740160), (26214, 737280), (27648, 699040), (27756, 696320), (29376, 657920), (30720, 629136), (30840, 626688), (32640, 592128), (32768, 589815), (32896, 587520), (34560, 559232), (34695, 557056), (34816, 555120), (34952, 552960), (36720, 526336), (36864, 524280), (37008, 522240), (39168, 493440), (39321, 491520), (40960, 471852), (41120, 470016), (43520, 444096), (43690, 442368), (46080, 419424), (46260, 417792), (48960, 394752), (49152, 393210), (49344, 391680), (52224, 370080), (52428, 368640), (55296, 349520), (55512, 348160), (58752, 328960), (61440, 314568), (61680, 313344), (65280, 296064), (65535, 294912), (65792, 293760), (69120, 279616), (69390, 278528), (69632, 277560), (69904, 276480), (73440, 263168), (73728, 262140), (74016, 261120), (78336, 246720), (78642, 245760), (81920, 235926), (82240, 235008), (87040, 222048), (87380, 221184), (92160, 209712), (92520, 208896), (97920, 197376), (98304, 196605), (98688, 195840), (104448, 185040), (104856, 184320), (110592, 174760), (111024, 174080), (117504, 164480), (117963, 163840), (122880, 157284), (123360, 156672), (130560, 148032), (131070, 147456), (131584, 146880), (138240, 139808), (138780, 139264)]