255997407744

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 800

約数和(自身を含む): 881453791680

約数和(自身を除く): 625456383936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 67, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 134, 144, 152, 156, 162, 171, 192, 201, 208, 216, 228, 234, 247, 256, 268, 288, 304, 312, 324, 342, 351, 373, 384, 402, 416, 432, 456, 468, 494, 512, 513, 536, 576, 603, 608, 624, 648, 684, 702, 741, 746, 768, 804, 832, 864, 871, 912, 936, 988, 1026, 1053, 1072, 1119, 1152, 1206, 1216, 1248, 1273, 1296, 1368, 1404, 1482, 1492, 1536, 1539, 1608, 1664, 1728, 1742, 1809, 1824, 1872, 1976, 2052, 2106, 2144, 2223, 2238, 2304, 2412, 2432, 2496, 2546, 2592, 2613, 2736, 2808, 2964, 2984, 3078, 3216, 3328, 3357, 3456, 3484, 3618, 3648, 3744, 3819, 3952, 4104, 4212, 4288, 4446, 4476, 4608, 4824, 4849, 4864, 4992, 5092, 5184, 5226, 5427, 5472, 5616, 5928, 5968, 6156, 6432, 6656, 6669, 6714, 6912, 6968, 7087, 7236, 7296, 7488, 7638, 7839, 7904, 8208, 8424, 8576, 8892, 8952, 9648, 9698, 9728, 9984, 10071, 10184, 10368, 10452, 10854, 10944, 11232, 11457, 11856, 11936, 12312, 12864, 13338, 13428, 13824, 13936, 14174, 14472, 14547, 14592, 14976, 15276, 15678, 15808, 16416, 16549, 16848, 17152, 17784, 17904, 19296, 19396, 19968, 20007, 20142, 20368, 20736, 20904, 21261, 21708, 21888, 22464, 22914, 23517, 23712, 23872, 24624, 24991, 25728, 26676, 26856, 27872, 28348, 28944, 29094, 29184, 29952, 30213, 30552, 31356, 31616, 32832, 33098, 33696, 34304, 34371, 35568, 35808, 38592, 38792, 40014, 40284, 40736, 41472, 41808, 42522, 43416, 43641, 43776, 44928, 45828, 47034, 47424, 47744, 49248, 49647, 49982, 51456, 53352, 53712, 55744, 56696, 57888, 58188, 59904, 60426, 61104, 62712, 63232, 63783, 65664, 66196, 67392, 68742, 70551, 71136, 71616, 74973, 77184, 77584, 80028, 80568, 81472, 83616, 85044, 86832, 87282, 87552, 89856, 91656, 92131, 94068, 94848, 95488, 98496, 99294, 99964, 102912, 103113, 106704, 107424, 111488, 113392, 115776, 116376, 120852, 122208, 125424, 126464, 127566, 130923, 131328, 132392, 134784, 137484, 141102, 142272, 143232, 148941, 149946, 154368, 155168, 160056, 161136, 162944, 167232, 170088, 173664, 174564, 179712, 183312, 184262, 188136, 189696, 190976, 191349, 196992, 198588, 199928, 206226, 213408, 214848, 222976, 224919, 226784, 231552, 232752, 241704, 244416, 250848, 255132, 261846, 262656, 264784, 269568, 274968, 276393, 282204, 284544, 286464, 297882, 299892, 308736, 310336, 320112, 322272, 324883, 325888, 334464, 340176, 347328, 349128, 366624, 368524, 376272, 379392, 382698, 392769, 393984, 397176, 399856, 412452, 426816, 429696, 445952, 446823, 449838, 453568, 463104, 465504, 474829, 483408, 488832, 501696, 510264, 523692, 529568, 539136, 549936, 552786, 564408, 569088, 572928, 574047, 595764, 599784, 620672, 640224, 644544, 649766, 651776, 668928, 674757, 680352, 694656, 698256, 733248, 737048, 752544, 765396, 785538, 787968, 794352, 799712, 824904, 829179, 853632, 859392, 893646, 899676, 907136, 926208, 931008, 949658, 966816, 974649, 977664, 1003392, 1020528, 1047384, 1059136, 1099872, 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57193344, 57579264, 59700888, 60778112, 62377536, 64776672, 67032576, 68375376, 70174728, 70756608, 73478016, 74073324, 76257792, 76922298, 79601184, 83170048, 85790016, 86368896, 91167168, 93566304, 97970688, 98764432, 100548864, 102563064, 105262092, 106134912, 111109986, 114386688, 115158528, 119401776, 121556224, 124755072, 129553344, 136750752, 140349456, 141513216, 146956032, 148146648, 153844596, 159202368, 166340096, 166664979, 171580032, 172737792, 182334336, 187132608, 197528864, 201097728, 205126128, 210524184, 212269824, 222219972, 228773376, 238803552, 243112448, 249510144, 259106688, 273501504, 280698912, 293912064, 296293296, 307689192, 318404736, 333329958, 343160064, 345475584, 364668672, 374265216, 395057728, 410252256, 421048368, 424539648, 444439944, 477607104, 499020288, 499994937, 518213376, 547003008, 561397824, 592586592, 615378384, 636809472, 666659916, 686320128, 729337344, 748530432, 790115456, 820504512, 842096736, 888879888, 955214208, 999989874, 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約数ペア:

[(1, 255997407744), (2, 127998703872), (3, 85332469248), (4, 63999351936), (6, 42666234624), (8, 31999675968), (9, 28444156416), (12, 21333117312), (13, 19692108288), (16, 15999837984), (18, 14222078208), (19, 13473547776), (24, 10666558656), (26, 9846054144), (27, 9481385472), (32, 7999918992), (36, 7111039104), (38, 6736773888), (39, 6564036096), (48, 5333279328), (52, 4923027072), (54, 4740692736), (57, 4491182592), (64, 3999959496), (67, 3820856832), (72, 3555519552), (76, 3368386944), (78, 3282018048), (81, 3160461824), (96, 2666639664), (104, 2461513536), (108, 2370346368), (114, 2245591296), (117, 2188012032), (128, 1999979748), (134, 1910428416), (144, 1777759776), (152, 1684193472), (156, 1641009024), (162, 1580230912), (171, 1497060864), (192, 1333319832), (201, 1273618944), (208, 1230756768), (216, 1185173184), (228, 1122795648), (234, 1094006016), (247, 1036426752), (256, 999989874), (268, 955214208), (288, 888879888), (304, 842096736), (312, 820504512), (324, 790115456), (342, 748530432), (351, 729337344), (373, 686320128), (384, 666659916), (402, 636809472), (416, 615378384), (432, 592586592), (456, 561397824), (468, 547003008), (494, 518213376), (512, 499994937), (513, 499020288), (536, 477607104), (576, 444439944), (603, 424539648), (608, 421048368), (624, 410252256), (648, 395057728), (684, 374265216), (702, 364668672), (741, 345475584), (746, 343160064), (768, 333329958), (804, 318404736), (832, 307689192), (864, 296293296), (871, 293912064), (912, 280698912), (936, 273501504), (988, 259106688), (1026, 249510144), (1053, 243112448), (1072, 238803552), (1119, 228773376), (1152, 222219972), (1206, 212269824), (1216, 210524184), (1248, 205126128), (1273, 201097728), (1296, 197528864), (1368, 187132608), (1404, 182334336), (1482, 172737792), (1492, 171580032), (1536, 166664979), (1539, 166340096), (1608, 159202368), (1664, 153844596), (1728, 148146648), (1742, 146956032), (1809, 141513216), (1824, 140349456), (1872, 136750752), (1976, 129553344), (2052, 124755072), (2106, 121556224), (2144, 119401776), (2223, 115158528), (2238, 114386688), (2304, 111109986), (2412, 106134912), (2432, 105262092), (2496, 102563064), (2546, 100548864), (2592, 98764432), (2613, 97970688), (2736, 93566304), (2808, 91167168), (2964, 86368896), (2984, 85790016), (3078, 83170048), (3216, 79601184), (3328, 76922298), (3357, 76257792), (3456, 74073324), (3484, 73478016), (3618, 70756608), (3648, 70174728), (3744, 68375376), (3819, 67032576), (3952, 64776672), (4104, 62377536), (4212, 60778112), (4288, 59700888), (4446, 57579264), (4476, 57193344), (4608, 55554993), (4824, 53067456), (4849, 52793856), (4864, 52631046), (4992, 51281532), (5092, 50274432), (5184, 49382216), (5226, 48985344), (5427, 47171072), (5472, 46783152), (5616, 45583584), (5928, 43184448), (5968, 42895008), (6156, 41585024), (6432, 39800592), (6656, 38461149), (6669, 38386176), (6714, 38128896), (6912, 37036662), (6968, 36739008), (7087, 36122112), (7236, 35378304), (7296, 35087364), (7488, 34187688), (7638, 33516288), (7839, 32656896), (7904, 32388336), (8208, 31188768), (8424, 30389056), (8576, 29850444), (8892, 28789632), (8952, 28596672), (9648, 26533728), (9698, 26396928), (9728, 26315523), (9984, 25640766), (10071, 25419264), (10184, 25137216), (10368, 24691108), (10452, 24492672), (10854, 23585536), (10944, 23391576), (11232, 22791792), (11457, 22344192), (11856, 21592224), (11936, 21447504), (12312, 20792512), (12864, 19900296), (13338, 19193088), (13428, 19064448), (13824, 18518331), (13936, 18369504), (14174, 18061056), (14472, 17689152), (14547, 17597952), (14592, 17543682), (14976, 17093844), (15276, 16758144), (15678, 16328448), (15808, 16194168), (16416, 15594384), (16549, 15469056), (16848, 15194528), (17152, 14925222), (17784, 14394816), (17904, 14298336), (19296, 13266864), (19396, 13198464), (19968, 12820383), (20007, 12795392), (20142, 12709632), (20368, 12568608), (20736, 12345554), (20904, 12246336), (21261, 12040704), (21708, 11792768), (21888, 11695788), (22464, 11395896), (22914, 11172096), (23517, 10885632), (23712, 10796112), (23872, 10723752), (24624, 10396256), (24991, 10243584), (25728, 9950148), (26676, 9596544), (26856, 9532224), (27872, 9184752), (28348, 9030528), (28944, 8844576), (29094, 8798976), (29184, 8771841), (29952, 8546922), (30213, 8473088), (30552, 8379072), (31356, 8164224), (31616, 8097084), (32832, 7797192), (33098, 7734528), (33696, 7597264), (34304, 7462611), (34371, 7448064), (35568, 7197408), (35808, 7149168), (38592, 6633432), (38792, 6599232), (40014, 6397696), (40284, 6354816), (40736, 6284304), (41472, 6172777), (41808, 6123168), (42522, 6020352), (43416, 5896384), (43641, 5865984), (43776, 5847894), (44928, 5697948), (45828, 5586048), (47034, 5442816), (47424, 5398056), (47744, 5361876), (49248, 5198128), (49647, 5156352), (49982, 5121792), (51456, 4975074), (53352, 4798272), (53712, 4766112), (55744, 4592376), (56696, 4515264), (57888, 4422288), (58188, 4399488), (59904, 4273461), (60426, 4236544), (61104, 4189536), (62712, 4082112), (63232, 4048542), (63783, 4013568), (65664, 3898596), (66196, 3867264), (67392, 3798632), (68742, 3724032), (70551, 3628544), (71136, 3598704), (71616, 3574584), (74973, 3414528), (77184, 3316716), (77584, 3299616), (80028, 3198848), (80568, 3177408), (81472, 3142152), (83616, 3061584), (85044, 3010176), (86832, 2948192), (87282, 2932992), (87552, 2923947), (89856, 2848974), (91656, 2793024), (92131, 2778624), (94068, 2721408), (94848, 2699028), (95488, 2680938), (98496, 2599064), (99294, 2578176), (99964, 2560896), (102912, 2487537), (103113, 2482688), (106704, 2399136), (107424, 2383056), (111488, 2296188), (113392, 2257632), (115776, 2211144), (116376, 2199744), (120852, 2118272), (122208, 2094768), (125424, 2041056), (126464, 2024271), (127566, 2006784), (130923, 1955328), (131328, 1949298), (132392, 1933632), (134784, 1899316), (137484, 1862016), (141102, 1814272), (142272, 1799352), (143232, 1787292), (148941, 1718784), (149946, 1707264), (154368, 1658358), (155168, 1649808), (160056, 1599424), (161136, 1588704), (162944, 1571076), (167232, 1530792), (170088, 1505088), (173664, 1474096), (174564, 1466496), (179712, 1424487), (183312, 1396512), (184262, 1389312), (188136, 1360704), (189696, 1349514), (190976, 1340469), (191349, 1337856), (196992, 1299532), (198588, 1289088), (199928, 1280448), (206226, 1241344), (213408, 1199568), (214848, 1191528), (222976, 1148094), (224919, 1138176), (226784, 1128816), (231552, 1105572), (232752, 1099872), (241704, 1059136), (244416, 1047384), (250848, 1020528), (255132, 1003392), (261846, 977664), (262656, 974649), (264784, 966816), (269568, 949658), (274968, 931008), (276393, 926208), (282204, 907136), (284544, 899676), (286464, 893646), (297882, 859392), (299892, 853632), (308736, 829179), (310336, 824904), (320112, 799712), (322272, 794352), (324883, 787968), (325888, 785538), (334464, 765396), (340176, 752544), (347328, 737048), (349128, 733248), (366624, 698256), (368524, 694656), (376272, 680352), (379392, 674757), (382698, 668928), (392769, 651776), (393984, 649766), (397176, 644544), (399856, 640224), (412452, 620672), (426816, 599784), (429696, 595764), (445952, 574047), (446823, 572928), (449838, 569088), (453568, 564408), (463104, 552786), (465504, 549936), (474829, 539136), (483408, 529568), (488832, 523692), (501696, 510264)]