81369493920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 768

約数和(自身を含む): 337983528960

約数和(自身を除く): 256614035040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 107, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 214, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 321, 330, 351, 352, 360, 390, 396, 416, 428, 429, 432, 440, 468, 480, 495, 520, 528, 535, 540, 572, 585, 594, 624, 642, 660, 702, 715, 720, 780, 792, 856, 858, 864, 880, 936, 963, 990, 1040, 1056, 1070, 1080, 1144, 1170, 1177, 1188, 1231, 1248, 1284, 1287, 1320, 1391, 1404, 1430, 1440, 1485, 1560, 1584, 1605, 1712, 1716, 1755, 1760, 1872, 1926, 1980, 2080, 2140, 2145, 2160, 2288, 2340, 2354, 2376, 2462, 2568, 2574, 2640, 2782, 2808, 2860, 2889, 2970, 3120, 3168, 3210, 3424, 3432, 3510, 3531, 3693, 3744, 3852, 3861, 3960, 4173, 4280, 4290, 4320, 4576, 4680, 4708, 4752, 4815, 4924, 5136, 5148, 5280, 5564, 5616, 5720, 5778, 5885, 5940, 6155, 6240, 6420, 6435, 6864, 6955, 7020, 7062, 7386, 7704, 7722, 7920, 8346, 8560, 8580, 9360, 9416, 9504, 9630, 9848, 10272, 10296, 10593, 11079, 11128, 11232, 11440, 11556, 11770, 11880, 12310, 12519, 12840, 12870, 13541, 13728, 13910, 14040, 14124, 14445, 14772, 15301, 15408, 15444, 15840, 16003, 16692, 17120, 17160, 17655, 18465, 18720, 18832, 19260, 19305, 19696, 20592, 20865, 21186, 22158, 22256, 22880, 23112, 23540, 23760, 24620, 25038, 25680, 25740, 27082, 27820, 28080, 28248, 28890, 29544, 30602, 30816, 30888, 31779, 32006, 33237, 33384, 34320, 35310, 36930, 37557, 37664, 38520, 38610, 39392, 40623, 41184, 41730, 42372, 44316, 44512, 45903, 46224, 47080, 47520, 48009, 49240, 50076, 51360, 51480, 52965, 54164, 55395, 55640, 56160, 56496, 57780, 59088, 61204, 61776, 62595, 63558, 64012, 66474, 66768, 67705, 68640, 70620, 73860, 75114, 76505, 77040, 77220, 80015, 81246, 83460, 84744, 88632, 91806, 92448, 94160, 96018, 98480, 100152, 102960, 105930, 108328, 110790, 111280, 112992, 115560, 118176, 121869, 122408, 123552, 125190, 127116, 128024, 131717, 132948, 133536, 135410, 137709, 141240, 144027, 147720, 150228, 153010, 154080, 154440, 158895, 160030, 162492, 166185, 166920, 169488, 176033, 177264, 183612, 187785, 188320, 192036, 196960, 200304, 203115, 205920, 211860, 216656, 221580, 222560, 229515, 231120, 240045, 243738, 244816, 250380, 254232, 256048, 263434, 265896, 270820, 275418, 282480, 288054, 295440, 300456, 306020, 308880, 317790, 320060, 324984, 332370, 333840, 338976, 352066, 354528, 365607, 367224, 375570, 384072, 395151, 400608, 406230, 413127, 423720, 432081, 433312, 443160, 459030, 462240, 480090, 487476, 489632, 500760, 508464, 512096, 526868, 528099, 531792, 541640, 550836, 564960, 576108, 590880, 600912, 609345, 612040, 617760, 635580, 640120, 649968, 658585, 664740, 667680, 688545, 704132, 720135, 731214, 734448, 751140, 768144, 790302, 812460, 826254, 847440, 864162, 880165, 886320, 918060, 960180, 974952, 1001520, 1016928, 1053736, 1056198, 1063584, 1083280, 1101672, 1152216, 1185453, 1201824, 1218690, 1224080, 1271160, 1280240, 1299936, 1317170, 1329480, 1377090, 1408264, 1440270, 1448887, 1462428, 1468896, 1502280, 1536288, 1580604, 1584297, 1624920, 1652508, 1694880, 1712321, 1728324, 1760330, 1772640, 1828035, 1836120, 1920360, 1949904, 1975755, 2003040, 2065635, 2107472, 2112396, 2160405, 2166560, 2203344, 2304432, 2370906, 2437380, 2448160, 2542320, 2560480, 2634340, 2640495, 2658960, 2754180, 2816528, 2880540, 2897774, 2924856, 3004560, 3161208, 3168594, 3249840, 3305016, 3424642, 3456648, 3520660, 3556359, 3656070, 3672240, 3840720, 3899808, 3951510, 4131270, 4214944, 4224792, 4320810, 4346661, 4406688, 4608864, 4741812, 4752891, 4874760, 5084640, 5136963, 5268680, 5280990, 5317920, 5508360, 5633056, 5761080, 5795548, 5849712, 5927265, 6009120, 6322416, 6337188, 6499680, 6610032, 6849284, 6913296, 7041320, 7112718, 7244435, 7312140, 7344480, 7681440, 7903020, 7921485, 8262540, 8449584, 8561605, 8641620, 8693322, 9483624, 9505782, 9749520, 10273926, 10537360, 10561980, 11016720, 11522160, 11591096, 11699424, 11854530, 12644832, 12674376, 13039983, 13220064, 13698568, 13826592, 14082640, 14225436, 14488870, 14624280, 15410889, 15806040, 15842970, 16525080, 16899168, 17123210, 17283240, 17386644, 17781795, 18835531, 18967248, 19011564, 19499040, 20547852, 21074720, 21123960, 21733305, 22033440, 23044320, 23182192, 23709060, 23764455, 25348752, 25684815, 26079966, 27397136, 28165280, 28450872, 28977740, 29248560, 30821778, 31612080, 31685940, 33050160, 34246420, 34566480, 34773288, 35563590, 37671062, 37934496, 38023128, 39119949, 41095704, 42247920, 43466610, 46232667, 46364384, 47418120, 47528910, 50697504, 51369630, 52159932, 54794272, 56506593, 56901744, 57955480, 58497120, 61643556, 63224160, 63371880, 65199915, 66100320, 68492840, 69132960, 69546576, 71127180, 75342124, 76046256, 77054445, 78239898, 82191408, 84495840, 86933220, 92465334, 94177655, 94836240, 95057820, 102739260, 104319864, 113013186, 113803488, 115910960, 123287112, 126743760, 130399830, 136985680, 139093152, 142254360, 150684248, 152092512, 154108890, 156479796, 164382816, 169519779, 173866440, 184930668, 188355310, 189672480, 190115640, 195599745, 205478520, 208639728, 226026372, 231163335, 231821920, 246574224, 253487520, 260799660, 273971360, 282532965, 284508720, 301368496, 308217780, 312959592, 339039558, 347732880, 369861336, 376710620, 380231280, 391199490, 410957040, 417279456, 452052744, 462326670, 493148448, 508559337, 521599320, 565065930, 569017440, 602736992, 616435560, 625919184, 678079116, 695465760, 739722672, 753421240, 760462560, 782398980, 821914080, 847598895, 904105488, 924653340, 1017118674, 1043198640, 1130131860, 1232871120, 1251838368, 1356158232, 1479445344, 1506842480, 1564797960, 1695197790, 1808210976, 1849306680, 2034237348, 2086397280, 2260263720, 2465742240, 2542796685, 2712316464, 3013684960, 3129595920, 3390395580, 3698613360, 4068474696, 4520527440, 5085593370, 5424632928, 6259191840, 6780791160, 7397226720, 8136949392, 9041054880, 10171186740, 13561582320, 16273898784, 20342373480, 27123164640, 40684746960, 81369493920]

約数ペア:

[(1, 81369493920), (2, 40684746960), (3, 27123164640), (4, 20342373480), (5, 16273898784), (6, 13561582320), (8, 10171186740), (9, 9041054880), (10, 8136949392), (11, 7397226720), (12, 6780791160), (13, 6259191840), (15, 5424632928), (16, 5085593370), (18, 4520527440), (20, 4068474696), (22, 3698613360), (24, 3390395580), (26, 3129595920), (27, 3013684960), (30, 2712316464), (32, 2542796685), (33, 2465742240), (36, 2260263720), (39, 2086397280), (40, 2034237348), (44, 1849306680), (45, 1808210976), (48, 1695197790), (52, 1564797960), (54, 1506842480), (55, 1479445344), (60, 1356158232), (65, 1251838368), (66, 1232871120), (72, 1130131860), (78, 1043198640), (80, 1017118674), (88, 924653340), (90, 904105488), (96, 847598895), (99, 821914080), (104, 782398980), (107, 760462560), (108, 753421240), (110, 739722672), (117, 695465760), (120, 678079116), (130, 625919184), (132, 616435560), (135, 602736992), (143, 569017440), (144, 565065930), (156, 521599320), (160, 508559337), (165, 493148448), (176, 462326670), (180, 452052744), (195, 417279456), (198, 410957040), (208, 391199490), (214, 380231280), (216, 376710620), (220, 369861336), (234, 347732880), (240, 339039558), (260, 312959592), (264, 308217780), (270, 301368496), (286, 284508720), (288, 282532965), (297, 273971360), (312, 260799660), (321, 253487520), (330, 246574224), (351, 231821920), (352, 231163335), (360, 226026372), (390, 208639728), (396, 205478520), (416, 195599745), (428, 190115640), (429, 189672480), (432, 188355310), (440, 184930668), (468, 173866440), (480, 169519779), (495, 164382816), (520, 156479796), (528, 154108890), (535, 152092512), (540, 150684248), (572, 142254360), (585, 139093152), (594, 136985680), (624, 130399830), (642, 126743760), (660, 123287112), (702, 115910960), (715, 113803488), (720, 113013186), (780, 104319864), (792, 102739260), (856, 95057820), (858, 94836240), (864, 94177655), (880, 92465334), (936, 86933220), (963, 84495840), (990, 82191408), (1040, 78239898), (1056, 77054445), (1070, 76046256), (1080, 75342124), (1144, 71127180), (1170, 69546576), (1177, 69132960), (1188, 68492840), (1231, 66100320), (1248, 65199915), (1284, 63371880), (1287, 63224160), (1320, 61643556), (1391, 58497120), (1404, 57955480), (1430, 56901744), (1440, 56506593), (1485, 54794272), (1560, 52159932), (1584, 51369630), (1605, 50697504), (1712, 47528910), (1716, 47418120), (1755, 46364384), (1760, 46232667), (1872, 43466610), (1926, 42247920), (1980, 41095704), (2080, 39119949), (2140, 38023128), (2145, 37934496), (2160, 37671062), (2288, 35563590), (2340, 34773288), (2354, 34566480), (2376, 34246420), (2462, 33050160), (2568, 31685940), (2574, 31612080), (2640, 30821778), (2782, 29248560), (2808, 28977740), (2860, 28450872), (2889, 28165280), (2970, 27397136), (3120, 26079966), (3168, 25684815), (3210, 25348752), (3424, 23764455), (3432, 23709060), (3510, 23182192), (3531, 23044320), (3693, 22033440), (3744, 21733305), (3852, 21123960), (3861, 21074720), (3960, 20547852), (4173, 19499040), (4280, 19011564), (4290, 18967248), (4320, 18835531), (4576, 17781795), (4680, 17386644), (4708, 17283240), (4752, 17123210), (4815, 16899168), (4924, 16525080), (5136, 15842970), (5148, 15806040), (5280, 15410889), (5564, 14624280), (5616, 14488870), (5720, 14225436), (5778, 14082640), (5885, 13826592), (5940, 13698568), (6155, 13220064), (6240, 13039983), (6420, 12674376), (6435, 12644832), (6864, 11854530), (6955, 11699424), (7020, 11591096), (7062, 11522160), (7386, 11016720), (7704, 10561980), (7722, 10537360), (7920, 10273926), (8346, 9749520), (8560, 9505782), (8580, 9483624), (9360, 8693322), (9416, 8641620), (9504, 8561605), (9630, 8449584), (9848, 8262540), (10272, 7921485), (10296, 7903020), (10593, 7681440), (11079, 7344480), (11128, 7312140), (11232, 7244435), (11440, 7112718), (11556, 7041320), (11770, 6913296), (11880, 6849284), (12310, 6610032), (12519, 6499680), (12840, 6337188), (12870, 6322416), (13541, 6009120), (13728, 5927265), (13910, 5849712), (14040, 5795548), (14124, 5761080), (14445, 5633056), (14772, 5508360), (15301, 5317920), (15408, 5280990), (15444, 5268680), (15840, 5136963), (16003, 5084640), (16692, 4874760), (17120, 4752891), (17160, 4741812), (17655, 4608864), (18465, 4406688), (18720, 4346661), (18832, 4320810), (19260, 4224792), (19305, 4214944), (19696, 4131270), (20592, 3951510), (20865, 3899808), (21186, 3840720), (22158, 3672240), (22256, 3656070), (22880, 3556359), (23112, 3520660), (23540, 3456648), (23760, 3424642), (24620, 3305016), (25038, 3249840), (25680, 3168594), (25740, 3161208), (27082, 3004560), (27820, 2924856), (28080, 2897774), (28248, 2880540), (28890, 2816528), (29544, 2754180), (30602, 2658960), (30816, 2640495), (30888, 2634340), (31779, 2560480), (32006, 2542320), (33237, 2448160), (33384, 2437380), (34320, 2370906), (35310, 2304432), (36930, 2203344), (37557, 2166560), (37664, 2160405), (38520, 2112396), (38610, 2107472), (39392, 2065635), (40623, 2003040), (41184, 1975755), (41730, 1949904), (42372, 1920360), (44316, 1836120), (44512, 1828035), (45903, 1772640), (46224, 1760330), (47080, 1728324), (47520, 1712321), (48009, 1694880), (49240, 1652508), (50076, 1624920), (51360, 1584297), (51480, 1580604), (52965, 1536288), (54164, 1502280), (55395, 1468896), (55640, 1462428), (56160, 1448887), (56496, 1440270), (57780, 1408264), (59088, 1377090), (61204, 1329480), (61776, 1317170), (62595, 1299936), (63558, 1280240), (64012, 1271160), (66474, 1224080), (66768, 1218690), (67705, 1201824), (68640, 1185453), (70620, 1152216), (73860, 1101672), (75114, 1083280), (76505, 1063584), (77040, 1056198), (77220, 1053736), (80015, 1016928), (81246, 1001520), (83460, 974952), (84744, 960180), (88632, 918060), (91806, 886320), (92448, 880165), (94160, 864162), (96018, 847440), (98480, 826254), (100152, 812460), (102960, 790302), (105930, 768144), (108328, 751140), (110790, 734448), (111280, 731214), (112992, 720135), (115560, 704132), (118176, 688545), (121869, 667680), (122408, 664740), (123552, 658585), (125190, 649968), (127116, 640120), (128024, 635580), (131717, 617760), (132948, 612040), (133536, 609345), (135410, 600912), (137709, 590880), (141240, 576108), (144027, 564960), (147720, 550836), (150228, 541640), (153010, 531792), (154080, 528099), (154440, 526868), (158895, 512096), (160030, 508464), (162492, 500760), (166185, 489632), (166920, 487476), (169488, 480090), (176033, 462240), (177264, 459030), (183612, 443160), (187785, 433312), (188320, 432081), (192036, 423720), (196960, 413127), (200304, 406230), (203115, 400608), (205920, 395151), (211860, 384072), (216656, 375570), (221580, 367224), (222560, 365607), (229515, 354528), (231120, 352066), (240045, 338976), (243738, 333840), (244816, 332370), (250380, 324984), (254232, 320060), (256048, 317790), (263434, 308880), (265896, 306020), (270820, 300456), (275418, 295440), (282480, 288054)]