256914341712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^3\times {\mathrm{73}}^1$

素因数の和:288

約数の個数: 480

約数和(自身を含む): 897179362560

約数和(自身を除く): 640265020848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 59, 63, 68, 72, 73, 84, 102, 112, 118, 119, 126, 136, 144, 146, 153, 168, 177, 204, 219, 236, 238, 252, 272, 292, 306, 336, 354, 357, 408, 413, 438, 472, 476, 504, 511, 531, 584, 612, 657, 708, 714, 816, 826, 876, 944, 952, 1003, 1008, 1022, 1062, 1071, 1168, 1224, 1239, 1241, 1314, 1416, 1428, 1533, 1652, 1752, 1904, 2006, 2044, 2124, 2142, 2448, 2478, 2482, 2628, 2832, 2856, 3009, 3066, 3304, 3481, 3504, 3717, 3723, 4012, 4088, 4248, 4284, 4307, 4599, 4956, 4964, 5256, 5712, 6018, 6132, 6608, 6962, 7021, 7434, 7446, 8024, 8176, 8496, 8568, 8614, 8687, 9027, 9198, 9912, 9928, 10443, 10512, 11169, 12036, 12264, 12921, 13924, 14042, 14868, 14892, 16048, 17136, 17228, 17374, 18054, 18396, 19824, 19856, 20886, 21063, 22338, 24072, 24367, 24528, 25842, 26061, 27848, 28084, 29736, 29784, 30149, 31329, 34456, 34748, 36108, 36792, 38763, 41772, 42126, 44676, 48144, 48734, 51684, 52122, 55696, 56168, 59177, 59472, 59568, 60298, 62658, 63189, 68912, 69496, 72216, 73101, 73219, 73584, 77526, 78183, 83544, 84252, 89352, 90447, 97468, 103368, 104244, 112336, 118354, 120596, 125316, 126378, 138992, 144432, 146202, 146438, 155052, 156366, 167088, 168504, 177531, 178704, 180894, 194936, 205379, 206736, 208488, 219303, 219657, 236708, 241192, 250632, 252756, 254113, 271341, 292404, 292876, 310104, 312732, 337008, 355062, 361788, 389872, 410758, 414239, 416976, 438606, 439314, 473416, 482384, 501264, 505512, 508226, 512533, 532593, 542682, 584808, 585752, 616137, 620208, 625464, 658971, 710124, 723576, 762339, 821516, 828478, 877212, 878628, 946832, 1011024, 1016452, 1025066, 1065186, 1085364, 1169616, 1171504, 1232274, 1242717, 1250928, 1317942, 1420248, 1437653, 1447152, 1524678, 1537599, 1643032, 1656956, 1754424, 1757256, 1778791, 1848411, 2032904, 2050132, 2130372, 2170728, 2287017, 2464548, 2485434, 2635884, 2840496, 2875306, 3049356, 3075198, 3286064, 3313912, 3491443, 3508848, 3514512, 3557582, 3696822, 3728151, 4065808, 4100264, 4260744, 4312959, 4319921, 4341456, 4574034, 4612797, 4929096, 4970868, 5271768, 5336373, 5750612, 6098712, 6150396, 6627824, 6982886, 7115164, 7393644, 7456302, 8200528, 8521488, 8625918, 8639842, 9148068, 9225594, 9858192, 9941736, 10474329, 10543536, 10672746, 11501224, 12197424, 12300792, 12938877, 12959763, 13965772, 14230328, 14787288, 14912604, 14992667, 16009119, 17251836, 17279684, 18296136, 18451188, 19883472, 20948658, 21345492, 23002448, 24440101, 24601584, 25877754, 25919526, 27931544, 28460656, 29574576, 29825208, 29985334, 30239447, 31422987, 32018238, 34503672, 34559368, 36592272, 36902376, 38879289, 41897316, 42690984, 44978001, 48880202, 51755508, 51839052, 55863088, 59650416, 59970668, 60478894, 62845974, 64036476, 69007344, 69118736, 73320303, 73804752, 77758578, 83794632, 85381968, 89956002, 90718341, 97760404, 103511016, 103678104, 104948669, 119941336, 120957788, 125691948, 128072952, 134934003, 146640606, 155517156, 167589264, 179912004, 181436682, 195520808, 207022032, 207356208, 209897338, 219960909, 239882672, 241915576, 251383896, 254875339, 256145904, 269868006, 272155023, 293281212, 311034312, 314846007, 359824008, 362873364, 391041616, 419794676, 439921818, 483831152, 502767792, 509750678, 539736012, 544310046, 586562424, 622068624, 629692014, 719648016, 725746728, 764626017, 839589352, 879843636, 944538021, 1019501356, 1079472024, 1088620092, 1173124848, 1259384028, 1451493456, 1529252034, 1679178704, 1759687272, 1784127373, 1889076042, 2039002712, 2158944048, 2177240184, 2293878051, 2518768056, 3058504068, 3519374544, 3568254746, 3778152084, 4078005424, 4354480368, 4587756102, 5037536112, 5352382119, 6117008136, 7136509492, 7556304168, 9175512204, 10704764238, 12234016272, 14273018984, 15112608336, 16057146357, 18351024408, 21409528476, 28546037968, 32114292714, 36702048816, 42819056952, 64228585428, 85638113904, 128457170856, 256914341712]

約数ペア:

[(1, 256914341712), (2, 128457170856), (3, 85638113904), (4, 64228585428), (6, 42819056952), (7, 36702048816), (8, 32114292714), (9, 28546037968), (12, 21409528476), (14, 18351024408), (16, 16057146357), (17, 15112608336), (18, 14273018984), (21, 12234016272), (24, 10704764238), (28, 9175512204), (34, 7556304168), (36, 7136509492), (42, 6117008136), (48, 5352382119), (51, 5037536112), (56, 4587756102), (59, 4354480368), (63, 4078005424), (68, 3778152084), (72, 3568254746), (73, 3519374544), (84, 3058504068), (102, 2518768056), (112, 2293878051), (118, 2177240184), (119, 2158944048), (126, 2039002712), (136, 1889076042), (144, 1784127373), (146, 1759687272), (153, 1679178704), (168, 1529252034), (177, 1451493456), (204, 1259384028), (219, 1173124848), (236, 1088620092), (238, 1079472024), (252, 1019501356), (272, 944538021), (292, 879843636), (306, 839589352), (336, 764626017), (354, 725746728), (357, 719648016), (408, 629692014), (413, 622068624), (438, 586562424), (472, 544310046), (476, 539736012), (504, 509750678), (511, 502767792), (531, 483831152), (584, 439921818), (612, 419794676), (657, 391041616), (708, 362873364), (714, 359824008), (816, 314846007), (826, 311034312), (876, 293281212), (944, 272155023), (952, 269868006), (1003, 256145904), (1008, 254875339), (1022, 251383896), (1062, 241915576), (1071, 239882672), (1168, 219960909), (1224, 209897338), (1239, 207356208), (1241, 207022032), (1314, 195520808), (1416, 181436682), (1428, 179912004), (1533, 167589264), (1652, 155517156), (1752, 146640606), (1904, 134934003), (2006, 128072952), (2044, 125691948), (2124, 120957788), (2142, 119941336), (2448, 104948669), (2478, 103678104), (2482, 103511016), (2628, 97760404), (2832, 90718341), (2856, 89956002), (3009, 85381968), (3066, 83794632), (3304, 77758578), (3481, 73804752), (3504, 73320303), (3717, 69118736), (3723, 69007344), (4012, 64036476), (4088, 62845974), (4248, 60478894), (4284, 59970668), (4307, 59650416), (4599, 55863088), (4956, 51839052), (4964, 51755508), (5256, 48880202), (5712, 44978001), (6018, 42690984), (6132, 41897316), (6608, 38879289), (6962, 36902376), (7021, 36592272), (7434, 34559368), (7446, 34503672), (8024, 32018238), (8176, 31422987), (8496, 30239447), (8568, 29985334), (8614, 29825208), (8687, 29574576), (9027, 28460656), (9198, 27931544), (9912, 25919526), (9928, 25877754), (10443, 24601584), (10512, 24440101), (11169, 23002448), (12036, 21345492), (12264, 20948658), (12921, 19883472), (13924, 18451188), (14042, 18296136), (14868, 17279684), (14892, 17251836), (16048, 16009119), (17136, 14992667), (17228, 14912604), (17374, 14787288), (18054, 14230328), (18396, 13965772), (19824, 12959763), (19856, 12938877), (20886, 12300792), (21063, 12197424), (22338, 11501224), (24072, 10672746), (24367, 10543536), (24528, 10474329), (25842, 9941736), (26061, 9858192), (27848, 9225594), (28084, 9148068), (29736, 8639842), (29784, 8625918), (30149, 8521488), (31329, 8200528), (34456, 7456302), (34748, 7393644), (36108, 7115164), (36792, 6982886), (38763, 6627824), (41772, 6150396), (42126, 6098712), (44676, 5750612), (48144, 5336373), (48734, 5271768), (51684, 4970868), (52122, 4929096), (55696, 4612797), (56168, 4574034), (59177, 4341456), (59472, 4319921), (59568, 4312959), (60298, 4260744), (62658, 4100264), (63189, 4065808), (68912, 3728151), (69496, 3696822), (72216, 3557582), (73101, 3514512), (73219, 3508848), (73584, 3491443), (77526, 3313912), (78183, 3286064), (83544, 3075198), (84252, 3049356), (89352, 2875306), (90447, 2840496), (97468, 2635884), (103368, 2485434), (104244, 2464548), (112336, 2287017), (118354, 2170728), (120596, 2130372), (125316, 2050132), (126378, 2032904), (138992, 1848411), (144432, 1778791), (146202, 1757256), (146438, 1754424), (155052, 1656956), (156366, 1643032), (167088, 1537599), (168504, 1524678), (177531, 1447152), (178704, 1437653), (180894, 1420248), (194936, 1317942), (205379, 1250928), (206736, 1242717), (208488, 1232274), (219303, 1171504), (219657, 1169616), (236708, 1085364), (241192, 1065186), (250632, 1025066), (252756, 1016452), (254113, 1011024), (271341, 946832), (292404, 878628), (292876, 877212), (310104, 828478), (312732, 821516), (337008, 762339), (355062, 723576), (361788, 710124), (389872, 658971), (410758, 625464), (414239, 620208), (416976, 616137), (438606, 585752), (439314, 584808), (473416, 542682), (482384, 532593), (501264, 512533), (505512, 508226)]