31491948960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:677

約数の個数: 384

約数和(自身を含む): 112145160960

約数和(自身を除く): 80653212000

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, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 193, 214, 216, 240, 270, 288, 321, 353, 360, 386, 428, 432, 480, 535, 540, 579, 642, 706, 720, 772, 856, 864, 963, 965, 1059, 1070, 1080, 1158, 1284, 1412, 1440, 1544, 1605, 1712, 1737, 1765, 1926, 1930, 2118, 2140, 2160, 2316, 2568, 2824, 2889, 2895, 3088, 3177, 3210, 3424, 3474, 3530, 3852, 3860, 4236, 4280, 4320, 4632, 4815, 5136, 5211, 5295, 5648, 5778, 5790, 6176, 6354, 6420, 6948, 7060, 7704, 7720, 8472, 8560, 8685, 9264, 9531, 9630, 10272, 10422, 10590, 11296, 11556, 11580, 12708, 12840, 13896, 14120, 14445, 15408, 15440, 15885, 16944, 17120, 17370, 18528, 19062, 19260, 20651, 20844, 21180, 23112, 23160, 25416, 25680, 26055, 27792, 28240, 28890, 30816, 30880, 31770, 33888, 34740, 37771, 38124, 38520, 41302, 41688, 42360, 46224, 46320, 47655, 50832, 51360, 52110, 55584, 56480, 57780, 61953, 63540, 68129, 69480, 75542, 76248, 77040, 82604, 83376, 84720, 92448, 92640, 95310, 101664, 103255, 104220, 113313, 115560, 123906, 127080, 136258, 138960, 151084, 152496, 154080, 165208, 166752, 169440, 185859, 188855, 190620, 204387, 206510, 208440, 226626, 231120, 247812, 254160, 272516, 277920, 302168, 304992, 309765, 330416, 339939, 340645, 371718, 377710, 381240, 408774, 413020, 416880, 453252, 462240, 495624, 508320, 545032, 557577, 566565, 604336, 613161, 619530, 660832, 679878, 681290, 743436, 755420, 762480, 817548, 826040, 833760, 906504, 929295, 991248, 1019817, 1021935, 1090064, 1115154, 1133130, 1208672, 1226322, 1239060, 1359756, 1362580, 1486872, 1510840, 1524960, 1635096, 1652080, 1699695, 1813008, 1839483, 1858590, 1982496, 2039634, 2043870, 2180128, 2230308, 2266260, 2452644, 2478120, 2719512, 2725160, 2787885, 2973744, 3021680, 3065805, 3270192, 3304160, 3399390, 3626016, 3678966, 3717180, 4079268, 4087740, 4460616, 4532520, 4905288, 4956240, 5099085, 5439024, 5450320, 5575770, 5947488, 6043360, 6131610, 6540384, 6798780, 7289803, 7357932, 7434360, 8158536, 8175480, 8921232, 9065040, 9197415, 9810576, 9912480, 10198170, 10878048, 10900640, 11151540, 12263220, 13597560, 14579606, 14715864, 14868720, 16317072, 16350960, 17842464, 18130080, 18394830, 19621152, 20396340, 21869409, 22303080, 24526440, 27195120, 29159212, 29431728, 29737440, 32634144, 32701920, 36449015, 36789660, 40792680, 43738818, 44606160, 49052880, 54390240, 58318424, 58863456, 65608227, 72898030, 73579320, 81585360, 87477636, 89212320, 98105760, 109347045, 116636848, 131216454, 145796060, 147158640, 163170720, 174955272, 196824681, 218694090, 233273696, 262432908, 291592120, 294317280, 328041135, 349910544, 393649362, 437388180, 524865816, 583184240, 656082270, 699821088, 787298724, 874776360, 984123405, 1049731632, 1166368480, 1312164540, 1574597448, 1749552720, 1968246810, 2099463264, 2624329080, 3149194896, 3499105440, 3936493620, 5248658160, 6298389792, 7872987240, 10497316320, 15745974480, 31491948960]

約数ペア:

[(1, 31491948960), (2, 15745974480), (3, 10497316320), (4, 7872987240), (5, 6298389792), (6, 5248658160), (8, 3936493620), (9, 3499105440), (10, 3149194896), (12, 2624329080), (15, 2099463264), (16, 1968246810), (18, 1749552720), (20, 1574597448), (24, 1312164540), (27, 1166368480), (30, 1049731632), (32, 984123405), (36, 874776360), (40, 787298724), (45, 699821088), (48, 656082270), (54, 583184240), (60, 524865816), (72, 437388180), (80, 393649362), (90, 349910544), (96, 328041135), (107, 294317280), (108, 291592120), (120, 262432908), (135, 233273696), (144, 218694090), (160, 196824681), (180, 174955272), (193, 163170720), (214, 147158640), (216, 145796060), (240, 131216454), (270, 116636848), (288, 109347045), (321, 98105760), (353, 89212320), (360, 87477636), (386, 81585360), (428, 73579320), (432, 72898030), (480, 65608227), (535, 58863456), (540, 58318424), (579, 54390240), (642, 49052880), (706, 44606160), (720, 43738818), (772, 40792680), (856, 36789660), (864, 36449015), (963, 32701920), (965, 32634144), (1059, 29737440), (1070, 29431728), (1080, 29159212), (1158, 27195120), (1284, 24526440), (1412, 22303080), (1440, 21869409), (1544, 20396340), (1605, 19621152), (1712, 18394830), (1737, 18130080), (1765, 17842464), (1926, 16350960), (1930, 16317072), (2118, 14868720), (2140, 14715864), (2160, 14579606), (2316, 13597560), (2568, 12263220), (2824, 11151540), (2889, 10900640), (2895, 10878048), (3088, 10198170), (3177, 9912480), (3210, 9810576), (3424, 9197415), (3474, 9065040), (3530, 8921232), (3852, 8175480), (3860, 8158536), (4236, 7434360), (4280, 7357932), (4320, 7289803), (4632, 6798780), (4815, 6540384), (5136, 6131610), (5211, 6043360), (5295, 5947488), (5648, 5575770), (5778, 5450320), (5790, 5439024), (6176, 5099085), (6354, 4956240), (6420, 4905288), (6948, 4532520), (7060, 4460616), (7704, 4087740), (7720, 4079268), (8472, 3717180), (8560, 3678966), (8685, 3626016), (9264, 3399390), (9531, 3304160), (9630, 3270192), (10272, 3065805), (10422, 3021680), (10590, 2973744), (11296, 2787885), (11556, 2725160), (11580, 2719512), (12708, 2478120), (12840, 2452644), (13896, 2266260), (14120, 2230308), (14445, 2180128), (15408, 2043870), (15440, 2039634), (15885, 1982496), (16944, 1858590), (17120, 1839483), (17370, 1813008), (18528, 1699695), (19062, 1652080), (19260, 1635096), (20651, 1524960), (20844, 1510840), (21180, 1486872), (23112, 1362580), (23160, 1359756), (25416, 1239060), (25680, 1226322), (26055, 1208672), (27792, 1133130), (28240, 1115154), (28890, 1090064), (30816, 1021935), (30880, 1019817), (31770, 991248), (33888, 929295), (34740, 906504), (37771, 833760), (38124, 826040), (38520, 817548), (41302, 762480), (41688, 755420), (42360, 743436), (46224, 681290), (46320, 679878), (47655, 660832), (50832, 619530), (51360, 613161), (52110, 604336), (55584, 566565), (56480, 557577), (57780, 545032), (61953, 508320), (63540, 495624), (68129, 462240), (69480, 453252), (75542, 416880), (76248, 413020), (77040, 408774), (82604, 381240), (83376, 377710), (84720, 371718), (92448, 340645), (92640, 339939), (95310, 330416), (101664, 309765), (103255, 304992), (104220, 302168), (113313, 277920), (115560, 272516), (123906, 254160), (127080, 247812), (136258, 231120), (138960, 226626), (151084, 208440), (152496, 206510), (154080, 204387), (165208, 190620), (166752, 188855), (169440, 185859)]