256110005520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1546

約数の個数: 560

約数和(自身を含む): 926713603200

約数和(自身を除く): 670603597680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 73, 80, 81, 86, 90, 108, 120, 129, 135, 144, 146, 162, 172, 180, 215, 216, 219, 240, 243, 258, 270, 292, 324, 344, 360, 365, 387, 405, 430, 432, 438, 486, 516, 540, 584, 645, 648, 657, 688, 720, 729, 730, 774, 810, 860, 876, 972, 1032, 1080, 1095, 1161, 1168, 1215, 1290, 1296, 1314, 1399, 1458, 1460, 1548, 1620, 1720, 1752, 1935, 1944, 1971, 2064, 2160, 2190, 2322, 2430, 2580, 2628, 2798, 2916, 2920, 3096, 3139, 3240, 3285, 3440, 3483, 3504, 3645, 3870, 3888, 3942, 4197, 4380, 4644, 4860, 5160, 5256, 5596, 5805, 5832, 5840, 5913, 6192, 6278, 6480, 6570, 6966, 6995, 7290, 7740, 7884, 8394, 8760, 9288, 9417, 9720, 9855, 10320, 10449, 10512, 11192, 11610, 11664, 11826, 12556, 12591, 13140, 13932, 13990, 14580, 15480, 15695, 15768, 16788, 17415, 17520, 17739, 18576, 18834, 19440, 19710, 20898, 20985, 22384, 23220, 23652, 25112, 25182, 26280, 27864, 27980, 28251, 29160, 29565, 30960, 31347, 31390, 31536, 33576, 34830, 35478, 37668, 37773, 39420, 41796, 41970, 46440, 47085, 47304, 50224, 50364, 52245, 52560, 53217, 55728, 55960, 56502, 58320, 59130, 60157, 62694, 62780, 62955, 67152, 69660, 70956, 75336, 75546, 78840, 83592, 83940, 84753, 88695, 92880, 94170, 94608, 100728, 102127, 104490, 106434, 111920, 113004, 113319, 118260, 120314, 125388, 125560, 125910, 139320, 141255, 141912, 150672, 151092, 156735, 157680, 167184, 167880, 169506, 177390, 180471, 188340, 188865, 201456, 204254, 208980, 212868, 226008, 226638, 236520, 240628, 250776, 251120, 251820, 254259, 266085, 278640, 282510, 283824, 300785, 302184, 306381, 313470, 335760, 339012, 339957, 354780, 360942, 376680, 377730, 408508, 417960, 423765, 425736, 452016, 453276, 473040, 481256, 501552, 503640, 508518, 510635, 532170, 541413, 565020, 566595, 601570, 604368, 612762, 626940, 678024, 679914, 709560, 721884, 753360, 755460, 762777, 817016, 835920, 847530, 851472, 902355, 906552, 919143, 962512, 1007280, 1017036, 1019871, 1021270, 1064340, 1082826, 1130040, 1133190, 1203140, 1225524, 1253880, 1271295, 1356048, 1359828, 1419120, 1443768, 1510920, 1525554, 1531905, 1624239, 1634032, 1695060, 1699785, 1804710, 1813104, 1838286, 2034072, 2039742, 2042540, 2128680, 2165652, 2260080, 2266380, 2288331, 2406280, 2451048, 2507760, 2542590, 2707065, 2719656, 2757429, 2887536, 3021840, 3051108, 3063810, 3248478, 3390120, 3399570, 3609420, 3676572, 3813885, 4068144, 4079484, 4085080, 4257360, 4331304, 4391461, 4532760, 4576662, 4595715, 4812560, 4872717, 4902096, 5085180, 5099355, 5414130, 5439312, 5514858, 6102216, 6127620, 6496956, 6780240, 6799140, 7218840, 7353144, 7627770, 8121195, 8158968, 8170160, 8272287, 8662608, 8782922, 9065520, 9153324, 9191430, 9745434, 10170360, 10198710, 10828260, 11029716, 11441655, 12204432, 12255240, 12993912, 13174383, 13598280, 13787145, 14437680, 14618151, 14706288, 15255540, 16242390, 16317936, 16544574, 17565844, 18306648, 18382860, 19490868, 20340720, 20397420, 21656520, 21957305, 22059432, 22883310, 24363585, 24510480, 24816861, 25987824, 26348766, 27196560, 27574290, 29236302, 30511080, 32484780, 33089148, 35131688, 36613296, 36765720, 38981736, 39523149, 40794840, 41361435, 43313040, 43854453, 43914610, 44118864, 45766620, 48727170, 49633722, 52697532, 55148580, 58472604, 61022160, 64969560, 65871915, 66178296, 70263376, 73090755, 73531440, 74450583, 77963472, 79046298, 81589680, 82722870, 87708906, 87829220, 91533240, 97454340, 99267444, 105395064, 110297160, 116945208, 118569447, 124084305, 129939120, 131743830, 132356592, 146181510, 148901166, 158092596, 165445740, 175417812, 175658440, 183066480, 194908680, 197615745, 198534888, 210790128, 219272265, 220594320, 233890416, 237138894, 248168610, 263487660, 292363020, 297802332, 316185192, 330891480, 350835624, 351316880, 355708341, 372252915, 389817360, 395231490, 397069776, 438544530, 474277788, 496337220, 526975320, 584726040, 592847235, 595604664, 632370384, 661782960, 701671248, 711416682, 744505830, 790462980, 877089060, 948555576, 992674440, 1053950640, 1067125023, 1169452080, 1185694470, 1191209328, 1422833364, 1489011660, 1580925960, 1754178120, 1778541705, 1897111152, 1985348880, 2134250046, 2371388940, 2845666728, 2978023320, 3161851920, 3201375069, 3508356240, 3557083410, 4268500092, 4742777880, 5335625115, 5691333456, 5956046640, 6402750138, 7114166820, 8537000184, 9485555760, 10671250230, 12805500276, 14228333640, 16006875345, 17074000368, 21342500460, 25611000552, 28456667280, 32013750690, 42685000920, 51222001104, 64027501380, 85370001840, 128055002760, 256110005520]

約数ペア:

[(1, 256110005520), (2, 128055002760), (3, 85370001840), (4, 64027501380), (5, 51222001104), (6, 42685000920), (8, 32013750690), (9, 28456667280), (10, 25611000552), (12, 21342500460), (15, 17074000368), (16, 16006875345), (18, 14228333640), (20, 12805500276), (24, 10671250230), (27, 9485555760), (30, 8537000184), (36, 7114166820), (40, 6402750138), (43, 5956046640), (45, 5691333456), (48, 5335625115), (54, 4742777880), (60, 4268500092), (72, 3557083410), (73, 3508356240), (80, 3201375069), (81, 3161851920), (86, 2978023320), (90, 2845666728), (108, 2371388940), (120, 2134250046), (129, 1985348880), (135, 1897111152), (144, 1778541705), (146, 1754178120), (162, 1580925960), (172, 1489011660), (180, 1422833364), (215, 1191209328), (216, 1185694470), (219, 1169452080), (240, 1067125023), (243, 1053950640), (258, 992674440), (270, 948555576), (292, 877089060), (324, 790462980), (344, 744505830), (360, 711416682), (365, 701671248), (387, 661782960), (405, 632370384), (430, 595604664), (432, 592847235), (438, 584726040), (486, 526975320), (516, 496337220), (540, 474277788), (584, 438544530), (645, 397069776), (648, 395231490), (657, 389817360), (688, 372252915), (720, 355708341), (729, 351316880), (730, 350835624), (774, 330891480), (810, 316185192), (860, 297802332), (876, 292363020), (972, 263487660), (1032, 248168610), (1080, 237138894), (1095, 233890416), (1161, 220594320), (1168, 219272265), (1215, 210790128), (1290, 198534888), (1296, 197615745), (1314, 194908680), (1399, 183066480), (1458, 175658440), (1460, 175417812), (1548, 165445740), (1620, 158092596), (1720, 148901166), (1752, 146181510), (1935, 132356592), (1944, 131743830), (1971, 129939120), (2064, 124084305), (2160, 118569447), (2190, 116945208), (2322, 110297160), (2430, 105395064), (2580, 99267444), (2628, 97454340), (2798, 91533240), (2916, 87829220), (2920, 87708906), (3096, 82722870), (3139, 81589680), (3240, 79046298), (3285, 77963472), (3440, 74450583), (3483, 73531440), (3504, 73090755), (3645, 70263376), (3870, 66178296), (3888, 65871915), (3942, 64969560), (4197, 61022160), (4380, 58472604), (4644, 55148580), (4860, 52697532), (5160, 49633722), (5256, 48727170), (5596, 45766620), (5805, 44118864), (5832, 43914610), (5840, 43854453), (5913, 43313040), (6192, 41361435), (6278, 40794840), (6480, 39523149), (6570, 38981736), (6966, 36765720), (6995, 36613296), (7290, 35131688), (7740, 33089148), (7884, 32484780), (8394, 30511080), (8760, 29236302), (9288, 27574290), (9417, 27196560), (9720, 26348766), (9855, 25987824), (10320, 24816861), (10449, 24510480), (10512, 24363585), (11192, 22883310), (11610, 22059432), (11664, 21957305), (11826, 21656520), (12556, 20397420), (12591, 20340720), (13140, 19490868), (13932, 18382860), (13990, 18306648), (14580, 17565844), (15480, 16544574), (15695, 16317936), (15768, 16242390), (16788, 15255540), (17415, 14706288), (17520, 14618151), (17739, 14437680), (18576, 13787145), (18834, 13598280), (19440, 13174383), (19710, 12993912), (20898, 12255240), (20985, 12204432), (22384, 11441655), (23220, 11029716), (23652, 10828260), (25112, 10198710), (25182, 10170360), (26280, 9745434), (27864, 9191430), (27980, 9153324), (28251, 9065520), (29160, 8782922), (29565, 8662608), (30960, 8272287), (31347, 8170160), (31390, 8158968), (31536, 8121195), (33576, 7627770), (34830, 7353144), (35478, 7218840), (37668, 6799140), (37773, 6780240), (39420, 6496956), (41796, 6127620), (41970, 6102216), (46440, 5514858), (47085, 5439312), (47304, 5414130), (50224, 5099355), (50364, 5085180), (52245, 4902096), (52560, 4872717), (53217, 4812560), (55728, 4595715), (55960, 4576662), (56502, 4532760), (58320, 4391461), (59130, 4331304), (60157, 4257360), (62694, 4085080), (62780, 4079484), (62955, 4068144), (67152, 3813885), (69660, 3676572), (70956, 3609420), (75336, 3399570), (75546, 3390120), (78840, 3248478), (83592, 3063810), (83940, 3051108), (84753, 3021840), (88695, 2887536), (92880, 2757429), (94170, 2719656), (94608, 2707065), (100728, 2542590), (102127, 2507760), (104490, 2451048), (106434, 2406280), (111920, 2288331), (113004, 2266380), (113319, 2260080), (118260, 2165652), (120314, 2128680), (125388, 2042540), (125560, 2039742), (125910, 2034072), (139320, 1838286), (141255, 1813104), (141912, 1804710), (150672, 1699785), (151092, 1695060), (156735, 1634032), (157680, 1624239), (167184, 1531905), (167880, 1525554), (169506, 1510920), (177390, 1443768), (180471, 1419120), (188340, 1359828), (188865, 1356048), (201456, 1271295), (204254, 1253880), (208980, 1225524), (212868, 1203140), (226008, 1133190), (226638, 1130040), (236520, 1082826), (240628, 1064340), (250776, 1021270), (251120, 1019871), (251820, 1017036), (254259, 1007280), (266085, 962512), (278640, 919143), (282510, 906552), (283824, 902355), (300785, 851472), (302184, 847530), (306381, 835920), (313470, 817016), (335760, 762777), (339012, 755460), (339957, 753360), (354780, 721884), (360942, 709560), (376680, 679914), (377730, 678024), (408508, 626940), (417960, 612762), (423765, 604368), (425736, 601570), (452016, 566595), (453276, 565020), (473040, 541413), (481256, 532170), (501552, 510635), (503640, 508518)]