290501142960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{14423}}^1$

素因数の和:15096

約数の個数: 320

約数和(自身を含む): 1085164830720

約数和(自身を除く): 794663687760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 631, 665, 760, 798, 840, 912, 1064, 1140, 1262, 1330, 1520, 1596, 1680, 1893, 1995, 2128, 2280, 2524, 2660, 3155, 3192, 3786, 3990, 4417, 4560, 5048, 5320, 6310, 6384, 7572, 7980, 8834, 9465, 10096, 10640, 11989, 12620, 13251, 14423, 15144, 15960, 17668, 18930, 22085, 23978, 25240, 26502, 28846, 30288, 31920, 35336, 35967, 37860, 43269, 44170, 47956, 50480, 53004, 57692, 59945, 66255, 70672, 71934, 72115, 75720, 83923, 86538, 88340, 95912, 100961, 106008, 115384, 119890, 132510, 143868, 144230, 151440, 167846, 173076, 176680, 179835, 191824, 201922, 212016, 216345, 230768, 239780, 251769, 265020, 274037, 287736, 288460, 302883, 335692, 346152, 353360, 359670, 403844, 419615, 432690, 479560, 503538, 504805, 530040, 548074, 575472, 576920, 605766, 671384, 692304, 719340, 807688, 822111, 839230, 865380, 959120, 1007076, 1009610, 1060080, 1096148, 1153840, 1211532, 1258845, 1342768, 1370185, 1438680, 1514415, 1615376, 1644222, 1678460, 1730760, 1918259, 2014152, 2019220, 2192296, 2423064, 2517690, 2740370, 2877360, 3028830, 3288444, 3356920, 3461520, 3836518, 4028304, 4038440, 4110555, 4384592, 4846128, 5035380, 5480740, 5754777, 6057660, 6576888, 6713840, 7673036, 8076880, 8221110, 9100913, 9591295, 10070760, 10961480, 11509554, 12115320, 13153776, 15346072, 16442220, 18201826, 19182590, 20141520, 21922960, 23019108, 24230640, 27302739, 28773885, 30692144, 32884440, 36403652, 38365180, 45504565, 46038216, 54605478, 57547770, 63706391, 65768880, 72807304, 76730360, 91009130, 92076432, 109210956, 115095540, 127412782, 136513695, 145614608, 153460720, 172917347, 182018260, 191119173, 218421912, 230191080, 254825564, 273027390, 318531955, 345834694, 364036520, 382238346, 436843824, 460382160, 509651128, 518752041, 546054780, 637063910, 691669388, 728073040, 764476692, 864586735, 955595865, 1019302256, 1037504082, 1092109560, 1210421429, 1274127820, 1383338776, 1528953384, 1729173470, 1911191730, 2075008164, 2184219120, 2420842858, 2548255640, 2593760205, 2766677552, 3057906768, 3458346940, 3631264287, 3822383460, 4150016328, 4841685716, 5096511280, 5187520410, 6052107145, 6916693880, 7262528574, 7644766920, 8300032656, 9683371432, 10375040820, 12104214290, 13833387760, 14525057148, 15289533840, 18156321435, 19366742864, 20750081640, 24208428580, 29050114296, 36312642870, 41500163280, 48416857160, 58100228592, 72625285740, 96833714320, 145250571480, 290501142960]

約数ペア:

[(1, 290501142960), (2, 145250571480), (3, 96833714320), (4, 72625285740), (5, 58100228592), (6, 48416857160), (7, 41500163280), (8, 36312642870), (10, 29050114296), (12, 24208428580), (14, 20750081640), (15, 19366742864), (16, 18156321435), (19, 15289533840), (20, 14525057148), (21, 13833387760), (24, 12104214290), (28, 10375040820), (30, 9683371432), (35, 8300032656), (38, 7644766920), (40, 7262528574), (42, 6916693880), (48, 6052107145), (56, 5187520410), (57, 5096511280), (60, 4841685716), (70, 4150016328), (76, 3822383460), (80, 3631264287), (84, 3458346940), (95, 3057906768), (105, 2766677552), (112, 2593760205), (114, 2548255640), (120, 2420842858), (133, 2184219120), (140, 2075008164), (152, 1911191730), (168, 1729173470), (190, 1528953384), (210, 1383338776), (228, 1274127820), (240, 1210421429), (266, 1092109560), (280, 1037504082), (285, 1019302256), (304, 955595865), (336, 864586735), (380, 764476692), (399, 728073040), (420, 691669388), (456, 637063910), (532, 546054780), (560, 518752041), (570, 509651128), (631, 460382160), (665, 436843824), (760, 382238346), (798, 364036520), (840, 345834694), (912, 318531955), (1064, 273027390), (1140, 254825564), (1262, 230191080), (1330, 218421912), (1520, 191119173), (1596, 182018260), (1680, 172917347), (1893, 153460720), (1995, 145614608), (2128, 136513695), (2280, 127412782), (2524, 115095540), (2660, 109210956), (3155, 92076432), (3192, 91009130), (3786, 76730360), (3990, 72807304), (4417, 65768880), (4560, 63706391), (5048, 57547770), (5320, 54605478), (6310, 46038216), (6384, 45504565), (7572, 38365180), (7980, 36403652), (8834, 32884440), (9465, 30692144), (10096, 28773885), (10640, 27302739), (11989, 24230640), (12620, 23019108), (13251, 21922960), (14423, 20141520), (15144, 19182590), (15960, 18201826), (17668, 16442220), (18930, 15346072), (22085, 13153776), (23978, 12115320), (25240, 11509554), (26502, 10961480), (28846, 10070760), (30288, 9591295), (31920, 9100913), (35336, 8221110), (35967, 8076880), (37860, 7673036), (43269, 6713840), (44170, 6576888), (47956, 6057660), (50480, 5754777), (53004, 5480740), (57692, 5035380), (59945, 4846128), (66255, 4384592), (70672, 4110555), (71934, 4038440), (72115, 4028304), (75720, 3836518), (83923, 3461520), (86538, 3356920), (88340, 3288444), (95912, 3028830), (100961, 2877360), (106008, 2740370), (115384, 2517690), (119890, 2423064), (132510, 2192296), (143868, 2019220), (144230, 2014152), (151440, 1918259), (167846, 1730760), (173076, 1678460), (176680, 1644222), (179835, 1615376), (191824, 1514415), (201922, 1438680), (212016, 1370185), (216345, 1342768), (230768, 1258845), (239780, 1211532), (251769, 1153840), (265020, 1096148), (274037, 1060080), (287736, 1009610), (288460, 1007076), (302883, 959120), (335692, 865380), (346152, 839230), (353360, 822111), (359670, 807688), (403844, 719340), (419615, 692304), (432690, 671384), (479560, 605766), (503538, 576920), (504805, 575472), (530040, 548074)]