21742940160

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 624

約数和(自身を含む): 83077184736

約数和(自身を除く): 61334244576

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, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 257, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 514, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 771, 810, 816, 864, 918, 960, 972, 1020, 1024, 1028, 1080, 1088, 1152, 1215, 1224, 1280, 1285, 1296, 1360, 1377, 1440, 1530, 1536, 1542, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2048, 2056, 2160, 2176, 2295, 2304, 2313, 2430, 2448, 2560, 2570, 2592, 2720, 2754, 2880, 3060, 3072, 3084, 3240, 3264, 3456, 3672, 3840, 3855, 3888, 4080, 4096, 4112, 4131, 4320, 4352, 4369, 4590, 4608, 4626, 4860, 4896, 5120, 5140, 5184, 5440, 5508, 5760, 6120, 6144, 6168, 6480, 6528, 6885, 6912, 6939, 7344, 7680, 7710, 7776, 8160, 8224, 8262, 8640, 8704, 8738, 9180, 9216, 9252, 9720, 9792, 10240, 10280, 10368, 10880, 11016, 11520, 11565, 12240, 12288, 12336, 12960, 13056, 13107, 13770, 13824, 13878, 14688, 15360, 15420, 15552, 16320, 16448, 16524, 17280, 17408, 17476, 18360, 18432, 18504, 19440, 19584, 20480, 20560, 20655, 20736, 20817, 21760, 21845, 22032, 23040, 23130, 24480, 24672, 25920, 26112, 26214, 27540, 27648, 27756, 29376, 30720, 30840, 31104, 32640, 32896, 33048, 34560, 34695, 34816, 34952, 36720, 36864, 37008, 38880, 39168, 39321, 41120, 41310, 41472, 41634, 43520, 43690, 44064, 46080, 46260, 48960, 49344, 51840, 52224, 52428, 55080, 55296, 55512, 58752, 61440, 61680, 62208, 62451, 65280, 65535, 65792, 66096, 69120, 69390, 69632, 69904, 73440, 74016, 77760, 78336, 78642, 82240, 82620, 82944, 83268, 87040, 87380, 88128, 92160, 92520, 97920, 98688, 103680, 104085, 104448, 104856, 110160, 110592, 111024, 117504, 117963, 123360, 124416, 124902, 130560, 131070, 131584, 132192, 138240, 138780, 139808, 146880, 148032, 155520, 156672, 157284, 164480, 165240, 165888, 166536, 174080, 174760, 176256, 184320, 185040, 195840, 196605, 197376, 207360, 208170, 208896, 209712, 220320, 222048, 235008, 235926, 246720, 248832, 249804, 261120, 262140, 263168, 264384, 276480, 277560, 279616, 293760, 296064, 311040, 312255, 313344, 314568, 328960, 330480, 331776, 333072, 348160, 349520, 352512, 353889, 370080, 391680, 393210, 394752, 414720, 416340, 419424, 440640, 444096, 470016, 471852, 493440, 497664, 499608, 522240, 524280, 526336, 528768, 552960, 555120, 559232, 587520, 589815, 592128, 622080, 624510, 626688, 629136, 657920, 660960, 666144, 699040, 705024, 707778, 740160, 783360, 786420, 789504, 829440, 832680, 838848, 881280, 888192, 940032, 943704, 986880, 995328, 999216, 1044480, 1048560, 1052672, 1057536, 1061667, 1110240, 1118464, 1175040, 1179630, 1184256, 1244160, 1249020, 1258272, 1315840, 1321920, 1332288, 1398080, 1410048, 1415556, 1480320, 1566720, 1572840, 1579008, 1658880, 1665360, 1677696, 1762560, 1769445, 1776384, 1880064, 1887408, 1973760, 1998432, 2097120, 2115072, 2123334, 2220480, 2236928, 2350080, 2359260, 2368512, 2488320, 2498040, 2516544, 2631680, 2643840, 2664576, 2796160, 2820096, 2831112, 2960640, 3133440, 3145680, 3158016, 3330720, 3355392, 3525120, 3538890, 3552768, 3774816, 3947520, 3996864, 4194240, 4230144, 4246668, 4440960, 4473856, 4700160, 4718520, 4737024, 4976640, 4996080, 5033088, 5263360, 5287680, 5308335, 5329152, 5592320, 5640192, 5662224, 5921280, 6291360, 6661440, 6710784, 7050240, 7077780, 7105536, 7549632, 7895040, 7993728, 8388480, 8460288, 8493336, 8881920, 8947712, 9400320, 9437040, 9474048, 9992160, 10066176, 10575360, 10616670, 10658304, 11184640, 11324448, 11842560, 12582720, 13322880, 13421568, 14100480, 14155560, 14211072, 15099264, 15790080, 15987456, 16776960, 16920576, 16986672, 17763840, 17895424, 18874080, 19984320, 20132352, 21150720, 21233340, 21316608, 22369280, 22648896, 23685120, 25165440, 26645760, 26843136, 28200960, 28311120, 28422144, 30198528, 31974912, 33553920, 33973344, 35527680, 37748160, 39968640, 40264704, 42301440, 42466680, 42633216, 44738560, 45297792, 47370240, 50330880, 53291520, 53686272, 56622240, 60397056, 63949824, 67107840, 67946688, 71055360, 75496320, 79937280, 80529408, 84602880, 84933360, 85266432, 89477120, 90595584, 100661760, 106583040, 113244480, 120794112, 127899648, 134215680, 135893376, 142110720, 150992640, 159874560, 161058816, 169866720, 181191168, 201323520, 213166080, 226488960, 241588224, 255799296, 268431360, 271786752, 301985280, 319749120, 339733440, 362382336, 402647040, 426332160, 452977920, 483176448, 543573504, 603970560, 639498240, 679466880, 724764672, 805294080, 905955840, 1087147008, 1207941120, 1278996480, 1358933760, 1449529344, 1811911680, 2174294016, 2415882240, 2717867520, 3623823360, 4348588032, 5435735040, 7247646720, 10871470080, 21742940160]

約数ペア:

[(1, 21742940160), (2, 10871470080), (3, 7247646720), (4, 5435735040), (5, 4348588032), (6, 3623823360), (8, 2717867520), (9, 2415882240), (10, 2174294016), (12, 1811911680), (15, 1449529344), (16, 1358933760), (17, 1278996480), (18, 1207941120), (20, 1087147008), (24, 905955840), (27, 805294080), (30, 724764672), (32, 679466880), (34, 639498240), (36, 603970560), (40, 543573504), (45, 483176448), (48, 452977920), (51, 426332160), (54, 402647040), (60, 362382336), (64, 339733440), (68, 319749120), (72, 301985280), (80, 271786752), (81, 268431360), (85, 255799296), (90, 241588224), (96, 226488960), (102, 213166080), (108, 201323520), (120, 181191168), (128, 169866720), (135, 161058816), (136, 159874560), (144, 150992640), (153, 142110720), (160, 135893376), (162, 134215680), (170, 127899648), (180, 120794112), (192, 113244480), (204, 106583040), (216, 100661760), (240, 90595584), (243, 89477120), (255, 85266432), (256, 84933360), (257, 84602880), (270, 80529408), (272, 79937280), (288, 75496320), (306, 71055360), (320, 67946688), (324, 67107840), (340, 63949824), (360, 60397056), (384, 56622240), (405, 53686272), (408, 53291520), (432, 50330880), (459, 47370240), (480, 45297792), (486, 44738560), (510, 42633216), (512, 42466680), (514, 42301440), (540, 40264704), (544, 39968640), (576, 37748160), (612, 35527680), (640, 33973344), (648, 33553920), (680, 31974912), (720, 30198528), (765, 28422144), (768, 28311120), (771, 28200960), (810, 26843136), (816, 26645760), (864, 25165440), (918, 23685120), (960, 22648896), (972, 22369280), (1020, 21316608), (1024, 21233340), (1028, 21150720), (1080, 20132352), (1088, 19984320), (1152, 18874080), (1215, 17895424), (1224, 17763840), (1280, 16986672), (1285, 16920576), (1296, 16776960), (1360, 15987456), (1377, 15790080), (1440, 15099264), (1530, 14211072), (1536, 14155560), (1542, 14100480), (1620, 13421568), (1632, 13322880), (1728, 12582720), (1836, 11842560), (1920, 11324448), (1944, 11184640), (2040, 10658304), (2048, 10616670), (2056, 10575360), (2160, 10066176), (2176, 9992160), (2295, 9474048), (2304, 9437040), (2313, 9400320), (2430, 8947712), (2448, 8881920), (2560, 8493336), (2570, 8460288), (2592, 8388480), (2720, 7993728), (2754, 7895040), (2880, 7549632), (3060, 7105536), (3072, 7077780), (3084, 7050240), (3240, 6710784), (3264, 6661440), (3456, 6291360), (3672, 5921280), (3840, 5662224), (3855, 5640192), (3888, 5592320), (4080, 5329152), (4096, 5308335), (4112, 5287680), (4131, 5263360), (4320, 5033088), (4352, 4996080), (4369, 4976640), (4590, 4737024), (4608, 4718520), (4626, 4700160), (4860, 4473856), (4896, 4440960), (5120, 4246668), (5140, 4230144), (5184, 4194240), (5440, 3996864), (5508, 3947520), (5760, 3774816), (6120, 3552768), (6144, 3538890), (6168, 3525120), (6480, 3355392), (6528, 3330720), (6885, 3158016), (6912, 3145680), (6939, 3133440), (7344, 2960640), (7680, 2831112), (7710, 2820096), (7776, 2796160), (8160, 2664576), (8224, 2643840), (8262, 2631680), (8640, 2516544), (8704, 2498040), (8738, 2488320), (9180, 2368512), (9216, 2359260), (9252, 2350080), (9720, 2236928), (9792, 2220480), (10240, 2123334), (10280, 2115072), (10368, 2097120), (10880, 1998432), (11016, 1973760), (11520, 1887408), (11565, 1880064), (12240, 1776384), (12288, 1769445), (12336, 1762560), (12960, 1677696), (13056, 1665360), (13107, 1658880), (13770, 1579008), (13824, 1572840), (13878, 1566720), (14688, 1480320), (15360, 1415556), (15420, 1410048), (15552, 1398080), (16320, 1332288), (16448, 1321920), (16524, 1315840), (17280, 1258272), (17408, 1249020), (17476, 1244160), (18360, 1184256), (18432, 1179630), (18504, 1175040), (19440, 1118464), (19584, 1110240), (20480, 1061667), (20560, 1057536), (20655, 1052672), (20736, 1048560), (20817, 1044480), (21760, 999216), (21845, 995328), (22032, 986880), (23040, 943704), (23130, 940032), (24480, 888192), (24672, 881280), (25920, 838848), (26112, 832680), (26214, 829440), (27540, 789504), (27648, 786420), (27756, 783360), (29376, 740160), (30720, 707778), (30840, 705024), (31104, 699040), (32640, 666144), (32896, 660960), (33048, 657920), (34560, 629136), (34695, 626688), (34816, 624510), (34952, 622080), (36720, 592128), (36864, 589815), (37008, 587520), (38880, 559232), (39168, 555120), (39321, 552960), (41120, 528768), (41310, 526336), (41472, 524280), (41634, 522240), (43520, 499608), (43690, 497664), (44064, 493440), (46080, 471852), (46260, 470016), (48960, 444096), (49344, 440640), (51840, 419424), (52224, 416340), (52428, 414720), (55080, 394752), (55296, 393210), (55512, 391680), (58752, 370080), (61440, 353889), (61680, 352512), (62208, 349520), (62451, 348160), (65280, 333072), (65535, 331776), (65792, 330480), (66096, 328960), (69120, 314568), (69390, 313344), (69632, 312255), (69904, 311040), (73440, 296064), (74016, 293760), (77760, 279616), (78336, 277560), (78642, 276480), (82240, 264384), (82620, 263168), (82944, 262140), (83268, 261120), (87040, 249804), (87380, 248832), (88128, 246720), (92160, 235926), (92520, 235008), (97920, 222048), (98688, 220320), (103680, 209712), (104085, 208896), (104448, 208170), (104856, 207360), (110160, 197376), (110592, 196605), (111024, 195840), (117504, 185040), (117963, 184320), (123360, 176256), (124416, 174760), (124902, 174080), (130560, 166536), (131070, 165888), (131584, 165240), (132192, 164480), (138240, 157284), (138780, 156672), (139808, 155520), (146880, 148032)]