640811746848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:877

約数の個数: 576

約数和(自身を含む): 2145427264512

約数和(自身を除く): 1504615517664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 83, 84, 91, 96, 98, 104, 112, 147, 156, 166, 168, 182, 196, 208, 224, 249, 251, 273, 294, 312, 332, 336, 364, 392, 416, 498, 502, 503, 546, 581, 588, 624, 637, 664, 672, 728, 753, 784, 996, 1004, 1006, 1079, 1092, 1162, 1176, 1248, 1274, 1328, 1456, 1506, 1509, 1568, 1743, 1757, 1911, 1992, 2008, 2012, 2158, 2184, 2324, 2352, 2548, 2656, 2912, 3012, 3018, 3237, 3263, 3486, 3514, 3521, 3822, 3984, 4016, 4024, 4067, 4316, 4368, 4648, 4704, 5096, 5271, 6024, 6036, 6474, 6526, 6539, 6972, 7028, 7042, 7553, 7644, 7968, 8032, 8048, 8134, 8632, 8736, 9296, 9789, 10192, 10542, 10563, 12048, 12072, 12201, 12299, 12948, 13052, 13078, 13944, 14056, 14084, 15106, 15288, 16096, 16268, 17264, 18592, 19578, 19617, 20384, 20833, 21084, 21126, 22659, 22841, 24096, 24144, 24402, 24598, 24647, 25896, 26104, 26156, 27888, 28112, 28168, 30212, 30576, 32536, 34528, 36897, 39156, 39234, 41666, 41749, 42168, 42252, 45318, 45682, 45773, 48288, 48804, 49196, 49294, 51792, 52208, 52312, 52871, 55776, 56224, 56336, 60424, 61152, 62499, 65072, 68523, 73794, 73941, 78312, 78468, 83332, 83498, 84336, 84504, 90636, 91364, 91546, 97608, 98392, 98588, 103584, 104416, 104624, 105742, 112672, 120848, 124998, 125247, 126253, 130144, 137046, 137319, 145831, 147588, 147882, 156624, 156936, 158613, 159887, 166664, 166996, 168672, 169008, 181272, 182728, 183092, 195216, 196784, 197176, 209248, 211484, 241696, 249996, 250494, 252506, 270829, 274092, 274638, 291662, 292243, 295176, 295764, 313248, 313872, 317226, 319774, 320411, 333328, 333992, 338016, 362544, 365456, 366184, 378759, 390432, 393568, 394352, 422968, 437493, 479661, 499992, 500988, 505012, 541658, 542737, 548184, 549276, 583324, 584486, 590352, 591528, 627744, 634452, 639548, 640822, 666656, 667984, 725088, 730912, 732368, 757518, 788704, 812487, 845936, 874986, 876729, 883771, 959322, 961233, 999984, 1001976, 1010024, 1020817, 1083316, 1085474, 1096368, 1098552, 1166648, 1168972, 1180704, 1183056, 1268904, 1279096, 1281644, 1335968, 1464736, 1515036, 1624974, 1628211, 1641289, 1691872, 1749972, 1753458, 1767542, 1895803, 1918644, 1922466, 1999968, 2003952, 2020048, 2041634, 2045701, 2166632, 2170948, 2192736, 2197104, 2333296, 2337944, 2366112, 2537808, 2558192, 2563288, 2651313, 3030072, 3062451, 3249948, 3256422, 3282578, 3499944, 3506916, 3535084, 3791606, 3799159, 3837288, 3844932, 4007904, 4040096, 4083268, 4091402, 4333264, 4341896, 4394208, 4666592, 4675888, 4923867, 5075616, 5116384, 5126576, 5302626, 5687409, 6060144, 6124902, 6137103, 6186397, 6499896, 6512844, 6565156, 6999888, 7013832, 7070168, 7583212, 7598318, 7674576, 7689864, 8166536, 8182804, 8666528, 8683792, 9351776, 9847734, 10253152, 10478999, 10605252, 11374818, 11397477, 11489023, 12120288, 12249804, 12274206, 12372794, 12999792, 13025688, 13130312, 13270621, 13999776, 14027664, 14140336, 15166424, 15196636, 15349152, 15379728, 16333072, 16365608, 17367584, 18559191, 19695468, 20957998, 21210504, 22749636, 22794954, 22978046, 24499608, 24548412, 24745588, 25999584, 26051376, 26260624, 26541242, 26594113, 28055328, 28280672, 30332848, 30393272, 30759456, 31436997, 32666144, 32731216, 34467069, 37118382, 39390936, 39811863, 41915996, 42421008, 45499272, 45589908, 45956092, 48999216, 49096824, 49491176, 52102752, 52521248, 53082484, 53188226, 60665696, 60786544, 62873994, 65462432, 68934138, 73352993, 74236764, 78781872, 79623726, 79782339, 80423161, 83831992, 84842016, 90998544, 91179816, 91912184, 97998432, 98193648, 98982352, 106164968, 106376452, 121573088, 125747988, 136226987, 137868276, 146705986, 148473528, 157563744, 159247452, 159564678, 160846322, 167663984, 181997088, 182359632, 183824368, 196387296, 197964704, 212329936, 212752904, 220058979, 241269483, 251495976, 272453974, 275736552, 293411972, 296947056, 318494904, 319129356, 321692644, 335327968, 364719264, 367648736, 408680961, 424659872, 425505808, 440117958, 482538966, 502991952, 513470951, 544907948, 551473104, 586823944, 593894112, 636989808, 638258712, 643385288, 817361922, 851011616, 880235916, 953588909, 965077932, 1005983904, 1026941902, 1089815896, 1102946208, 1173647888, 1273979616, 1276517424, 1286770576, 1540412853, 1634723844, 1760471832, 1907177818, 1930155864, 2053883804, 2179631792, 2347295776, 2553034848, 2573541152, 2860766727, 3080825706, 3269447688, 3520943664, 3814355636, 3860311728, 4107767608, 4359263584, 5721533454, 6161651412, 6538895376, 6675122363, 7041887328, 7628711272, 7720623456, 8215535216, 11443066908, 12323302824, 13077790752, 13350244726, 15257422544, 16431070432, 20025367089, 22886133816, 24646605648, 26700489452, 30514845088, 40050734178, 45772267632, 49293211296, 53400978904, 80101468356, 91544535264, 106801957808, 160202936712, 213603915616, 320405873424, 640811746848]

約数ペア:

[(1, 640811746848), (2, 320405873424), (3, 213603915616), (4, 160202936712), (6, 106801957808), (7, 91544535264), (8, 80101468356), (12, 53400978904), (13, 49293211296), (14, 45772267632), (16, 40050734178), (21, 30514845088), (24, 26700489452), (26, 24646605648), (28, 22886133816), (32, 20025367089), (39, 16431070432), (42, 15257422544), (48, 13350244726), (49, 13077790752), (52, 12323302824), (56, 11443066908), (78, 8215535216), (83, 7720623456), (84, 7628711272), (91, 7041887328), (96, 6675122363), (98, 6538895376), (104, 6161651412), (112, 5721533454), (147, 4359263584), (156, 4107767608), (166, 3860311728), (168, 3814355636), (182, 3520943664), (196, 3269447688), (208, 3080825706), (224, 2860766727), (249, 2573541152), (251, 2553034848), (273, 2347295776), (294, 2179631792), (312, 2053883804), (332, 1930155864), (336, 1907177818), (364, 1760471832), (392, 1634723844), (416, 1540412853), (498, 1286770576), (502, 1276517424), (503, 1273979616), (546, 1173647888), (581, 1102946208), (588, 1089815896), (624, 1026941902), (637, 1005983904), (664, 965077932), (672, 953588909), (728, 880235916), (753, 851011616), (784, 817361922), (996, 643385288), (1004, 638258712), (1006, 636989808), (1079, 593894112), (1092, 586823944), (1162, 551473104), (1176, 544907948), (1248, 513470951), (1274, 502991952), (1328, 482538966), (1456, 440117958), (1506, 425505808), (1509, 424659872), (1568, 408680961), (1743, 367648736), (1757, 364719264), (1911, 335327968), (1992, 321692644), (2008, 319129356), (2012, 318494904), (2158, 296947056), (2184, 293411972), (2324, 275736552), (2352, 272453974), (2548, 251495976), (2656, 241269483), (2912, 220058979), (3012, 212752904), (3018, 212329936), (3237, 197964704), (3263, 196387296), (3486, 183824368), (3514, 182359632), (3521, 181997088), (3822, 167663984), (3984, 160846322), (4016, 159564678), (4024, 159247452), (4067, 157563744), (4316, 148473528), (4368, 146705986), (4648, 137868276), (4704, 136226987), (5096, 125747988), (5271, 121573088), (6024, 106376452), (6036, 106164968), (6474, 98982352), (6526, 98193648), (6539, 97998432), (6972, 91912184), (7028, 91179816), (7042, 90998544), (7553, 84842016), (7644, 83831992), (7968, 80423161), (8032, 79782339), (8048, 79623726), (8134, 78781872), (8632, 74236764), (8736, 73352993), (9296, 68934138), (9789, 65462432), (10192, 62873994), (10542, 60786544), (10563, 60665696), (12048, 53188226), (12072, 53082484), (12201, 52521248), (12299, 52102752), (12948, 49491176), (13052, 49096824), (13078, 48999216), (13944, 45956092), (14056, 45589908), (14084, 45499272), (15106, 42421008), (15288, 41915996), (16096, 39811863), (16268, 39390936), (17264, 37118382), (18592, 34467069), (19578, 32731216), (19617, 32666144), (20384, 31436997), (20833, 30759456), (21084, 30393272), (21126, 30332848), (22659, 28280672), (22841, 28055328), (24096, 26594113), (24144, 26541242), (24402, 26260624), (24598, 26051376), (24647, 25999584), (25896, 24745588), (26104, 24548412), (26156, 24499608), (27888, 22978046), (28112, 22794954), (28168, 22749636), (30212, 21210504), (30576, 20957998), (32536, 19695468), (34528, 18559191), (36897, 17367584), (39156, 16365608), (39234, 16333072), (41666, 15379728), (41749, 15349152), (42168, 15196636), (42252, 15166424), (45318, 14140336), (45682, 14027664), (45773, 13999776), (48288, 13270621), (48804, 13130312), (49196, 13025688), (49294, 12999792), (51792, 12372794), (52208, 12274206), (52312, 12249804), (52871, 12120288), (55776, 11489023), (56224, 11397477), (56336, 11374818), (60424, 10605252), (61152, 10478999), (62499, 10253152), (65072, 9847734), (68523, 9351776), (73794, 8683792), (73941, 8666528), (78312, 8182804), (78468, 8166536), (83332, 7689864), (83498, 7674576), (84336, 7598318), (84504, 7583212), (90636, 7070168), (91364, 7013832), (91546, 6999888), (97608, 6565156), (98392, 6512844), (98588, 6499896), (103584, 6186397), (104416, 6137103), (104624, 6124902), (105742, 6060144), (112672, 5687409), (120848, 5302626), (124998, 5126576), (125247, 5116384), (126253, 5075616), (130144, 4923867), (137046, 4675888), (137319, 4666592), (145831, 4394208), (147588, 4341896), (147882, 4333264), (156624, 4091402), (156936, 4083268), (158613, 4040096), (159887, 4007904), (166664, 3844932), (166996, 3837288), (168672, 3799159), (169008, 3791606), (181272, 3535084), (182728, 3506916), (183092, 3499944), (195216, 3282578), (196784, 3256422), (197176, 3249948), (209248, 3062451), (211484, 3030072), (241696, 2651313), (249996, 2563288), (250494, 2558192), (252506, 2537808), (270829, 2366112), (274092, 2337944), (274638, 2333296), (291662, 2197104), (292243, 2192736), (295176, 2170948), (295764, 2166632), (313248, 2045701), (313872, 2041634), (317226, 2020048), (319774, 2003952), (320411, 1999968), (333328, 1922466), (333992, 1918644), (338016, 1895803), (362544, 1767542), (365456, 1753458), (366184, 1749972), (378759, 1691872), (390432, 1641289), (393568, 1628211), (394352, 1624974), (422968, 1515036), (437493, 1464736), (479661, 1335968), (499992, 1281644), (500988, 1279096), (505012, 1268904), (541658, 1183056), (542737, 1180704), (548184, 1168972), (549276, 1166648), (583324, 1098552), (584486, 1096368), (590352, 1085474), (591528, 1083316), (627744, 1020817), (634452, 1010024), (639548, 1001976), (640822, 999984), (666656, 961233), (667984, 959322), (725088, 883771), (730912, 876729), (732368, 874986), (757518, 845936), (788704, 812487)]