31009728960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:930

約数の個数: 560

約数和(自身を含む): 126725379264

約数和(自身を除く): 95715650304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 277, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 554, 560, 567, 576, 617, 630, 648, 672, 720, 756, 810, 831, 840, 864, 945, 960, 1008, 1080, 1108, 1120, 1134, 1234, 1260, 1296, 1344, 1385, 1440, 1512, 1620, 1662, 1680, 1728, 1851, 1890, 1939, 2016, 2160, 2216, 2240, 2268, 2468, 2493, 2520, 2592, 2770, 2835, 2880, 3024, 3085, 3240, 3324, 3360, 3702, 3780, 3878, 4032, 4155, 4319, 4320, 4432, 4536, 4936, 4986, 5040, 5184, 5540, 5553, 5670, 5817, 6048, 6170, 6480, 6648, 6720, 7404, 7479, 7560, 7756, 8310, 8638, 8640, 8864, 9072, 9255, 9695, 9872, 9972, 10080, 11080, 11106, 11340, 11634, 12096, 12340, 12465, 12957, 12960, 13296, 14808, 14958, 15120, 15512, 16620, 16659, 17276, 17451, 17728, 18144, 18510, 19390, 19744, 19944, 20160, 21595, 22160, 22212, 22437, 22680, 23268, 24680, 24930, 25914, 25920, 26592, 27765, 29085, 29616, 29916, 30240, 31024, 33240, 33318, 34552, 34902, 36288, 37020, 37395, 38780, 38871, 39488, 39888, 43190, 44320, 44424, 44874, 45360, 46536, 49360, 49860, 49977, 51828, 52353, 53184, 55530, 58170, 59232, 59832, 60480, 62048, 64785, 66480, 66636, 69104, 69804, 74040, 74790, 77560, 77742, 79776, 83295, 86380, 87255, 88640, 88848, 89748, 90720, 93072, 98720, 99720, 99954, 103656, 104706, 111060, 112185, 116340, 116613, 118464, 119664, 124096, 129570, 132960, 133272, 138208, 139608, 148080, 149580, 155120, 155484, 157059, 159552, 166590, 170909, 172760, 174510, 177696, 179496, 181440, 186144, 194355, 197440, 199440, 199908, 207312, 209412, 222120, 224370, 232680, 233226, 239328, 249885, 259140, 261765, 265920, 266544, 276416, 279216, 296160, 299160, 310240, 310968, 314118, 333180, 341818, 345520, 349020, 349839, 355392, 358992, 372288, 388710, 398880, 399816, 414624, 418824, 444240, 448740, 465360, 466452, 478656, 499770, 512727, 518280, 523530, 533088, 558432, 583065, 592320, 598320, 620480, 621936, 628236, 666360, 683636, 691040, 698040, 699678, 717984, 777420, 785295, 797760, 799632, 829248, 837648, 854545, 888480, 897480, 930720, 932904, 999540, 1025454, 1036560, 1047060, 1066176, 1116864, 1166130, 1196363, 1196640, 1243872, 1256472, 1332720, 1367272, 1382080, 1396080, 1399356, 1435968, 1538181, 1554840, 1570590, 1599264, 1675296, 1709090, 1749195, 1776960, 1794960, 1861440, 1865808, 1999080, 2050908, 2073120, 2094120, 2332260, 2392726, 2393280, 2487744, 2512944, 2563635, 2665440, 2734544, 2792160, 2798712, 3076362, 3109680, 3141180, 3198528, 3350592, 3418180, 3498390, 3589089, 3589920, 3731616, 3998160, 4101816, 4146240, 4188240, 4614543, 4664520, 4785452, 5025888, 5127270, 5330880, 5469088, 5584320, 5597424, 5981815, 6152724, 6219360, 6282360, 6836360, 6996780, 7178178, 7179840, 7463232, 7690905, 7996320, 8203632, 8376480, 9229086, 9329040, 9570904, 10051776, 10254540, 10767267, 10938176, 11194848, 11963630, 12305448, 12438720, 12564720, 13672720, 13843629, 13993560, 14356356, 15381810, 15992640, 16407264, 16752960, 17945445, 18458172, 18658080, 19141808, 20509080, 21534534, 22389696, 23072715, 23927260, 24610896, 25129440, 27345440, 27687258, 27987120, 28712712, 30763620, 32301801, 32814528, 35890890, 36916344, 37316160, 38283616, 41018160, 43069068, 46145430, 47854520, 49221792, 50258880, 53836335, 54690880, 55374516, 55974240, 57425424, 61527240, 64603602, 69218145, 71781780, 73832688, 76567232, 82036320, 86138136, 92290860, 95709040, 96905403, 98443584, 107672670, 110749032, 111948480, 114850848, 123054480, 129207204, 138436290, 143563560, 147665376, 161509005, 164072640, 172276272, 184581720, 191418080, 193810806, 215345340, 221498064, 229701696, 246108960, 258414408, 276872580, 287127120, 295330752, 323018010, 344552544, 369163440, 382836160, 387621612, 430690680, 442996128, 484527015, 492217920, 516828816, 553745160, 574254240, 646036020, 689105088, 738326880, 775243224, 861381360, 885992256, 969054030, 1033657632, 1107490320, 1148508480, 1292072040, 1476653760, 1550486448, 1722762720, 1938108060, 2067315264, 2214980640, 2584144080, 3100972896, 3445525440, 3876216120, 4429961280, 5168288160, 6201945792, 7752432240, 10336576320, 15504864480, 31009728960]

約数ペア:

[(1, 31009728960), (2, 15504864480), (3, 10336576320), (4, 7752432240), (5, 6201945792), (6, 5168288160), (7, 4429961280), (8, 3876216120), (9, 3445525440), (10, 3100972896), (12, 2584144080), (14, 2214980640), (15, 2067315264), (16, 1938108060), (18, 1722762720), (20, 1550486448), (21, 1476653760), (24, 1292072040), (27, 1148508480), (28, 1107490320), (30, 1033657632), (32, 969054030), (35, 885992256), (36, 861381360), (40, 775243224), (42, 738326880), (45, 689105088), (48, 646036020), (54, 574254240), (56, 553745160), (60, 516828816), (63, 492217920), (64, 484527015), (70, 442996128), (72, 430690680), (80, 387621612), (81, 382836160), (84, 369163440), (90, 344552544), (96, 323018010), (105, 295330752), (108, 287127120), (112, 276872580), (120, 258414408), (126, 246108960), (135, 229701696), (140, 221498064), (144, 215345340), (160, 193810806), (162, 191418080), (168, 184581720), (180, 172276272), (189, 164072640), (192, 161509005), (210, 147665376), (216, 143563560), (224, 138436290), (240, 129207204), (252, 123054480), (270, 114850848), (277, 111948480), (280, 110749032), (288, 107672670), (315, 98443584), (320, 96905403), (324, 95709040), (336, 92290860), (360, 86138136), (378, 82036320), (405, 76567232), (420, 73832688), (432, 71781780), (448, 69218145), (480, 64603602), (504, 61527240), (540, 57425424), (554, 55974240), (560, 55374516), (567, 54690880), (576, 53836335), (617, 50258880), (630, 49221792), (648, 47854520), (672, 46145430), (720, 43069068), (756, 41018160), (810, 38283616), (831, 37316160), (840, 36916344), (864, 35890890), (945, 32814528), (960, 32301801), (1008, 30763620), (1080, 28712712), (1108, 27987120), (1120, 27687258), (1134, 27345440), (1234, 25129440), (1260, 24610896), (1296, 23927260), (1344, 23072715), (1385, 22389696), (1440, 21534534), (1512, 20509080), (1620, 19141808), (1662, 18658080), (1680, 18458172), (1728, 17945445), (1851, 16752960), (1890, 16407264), (1939, 15992640), (2016, 15381810), (2160, 14356356), (2216, 13993560), (2240, 13843629), (2268, 13672720), (2468, 12564720), (2493, 12438720), (2520, 12305448), (2592, 11963630), (2770, 11194848), (2835, 10938176), (2880, 10767267), (3024, 10254540), (3085, 10051776), (3240, 9570904), (3324, 9329040), (3360, 9229086), (3702, 8376480), (3780, 8203632), (3878, 7996320), (4032, 7690905), (4155, 7463232), (4319, 7179840), (4320, 7178178), (4432, 6996780), (4536, 6836360), (4936, 6282360), (4986, 6219360), (5040, 6152724), (5184, 5981815), (5540, 5597424), (5553, 5584320), (5670, 5469088), (5817, 5330880), (6048, 5127270), (6170, 5025888), (6480, 4785452), (6648, 4664520), (6720, 4614543), (7404, 4188240), (7479, 4146240), (7560, 4101816), (7756, 3998160), (8310, 3731616), (8638, 3589920), (8640, 3589089), (8864, 3498390), (9072, 3418180), (9255, 3350592), (9695, 3198528), (9872, 3141180), (9972, 3109680), (10080, 3076362), (11080, 2798712), (11106, 2792160), (11340, 2734544), (11634, 2665440), (12096, 2563635), (12340, 2512944), (12465, 2487744), (12957, 2393280), (12960, 2392726), (13296, 2332260), (14808, 2094120), (14958, 2073120), (15120, 2050908), (15512, 1999080), (16620, 1865808), (16659, 1861440), (17276, 1794960), (17451, 1776960), (17728, 1749195), (18144, 1709090), (18510, 1675296), (19390, 1599264), (19744, 1570590), (19944, 1554840), (20160, 1538181), (21595, 1435968), (22160, 1399356), (22212, 1396080), (22437, 1382080), (22680, 1367272), (23268, 1332720), (24680, 1256472), (24930, 1243872), (25914, 1196640), (25920, 1196363), (26592, 1166130), (27765, 1116864), (29085, 1066176), (29616, 1047060), (29916, 1036560), (30240, 1025454), (31024, 999540), (33240, 932904), (33318, 930720), (34552, 897480), (34902, 888480), (36288, 854545), (37020, 837648), (37395, 829248), (38780, 799632), (38871, 797760), (39488, 785295), (39888, 777420), (43190, 717984), (44320, 699678), (44424, 698040), (44874, 691040), (45360, 683636), (46536, 666360), (49360, 628236), (49860, 621936), (49977, 620480), (51828, 598320), (52353, 592320), (53184, 583065), (55530, 558432), (58170, 533088), (59232, 523530), (59832, 518280), (60480, 512727), (62048, 499770), (64785, 478656), (66480, 466452), (66636, 465360), (69104, 448740), (69804, 444240), (74040, 418824), (74790, 414624), (77560, 399816), (77742, 398880), (79776, 388710), (83295, 372288), (86380, 358992), (87255, 355392), (88640, 349839), (88848, 349020), (89748, 345520), (90720, 341818), (93072, 333180), (98720, 314118), (99720, 310968), (99954, 310240), (103656, 299160), (104706, 296160), (111060, 279216), (112185, 276416), (116340, 266544), (116613, 265920), (118464, 261765), (119664, 259140), (124096, 249885), (129570, 239328), (132960, 233226), (133272, 232680), (138208, 224370), (139608, 222120), (148080, 209412), (149580, 207312), (155120, 199908), (155484, 199440), (157059, 197440), (159552, 194355), (166590, 186144), (170909, 181440), (172760, 179496), (174510, 177696)]