20591610624

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 432

約数和(自身を含む): 67187620864

約数和(自身を除く): 46596010240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 67, 72, 78, 93, 96, 104, 117, 124, 128, 134, 144, 156, 186, 192, 201, 208, 234, 248, 256, 268, 279, 288, 312, 331, 372, 384, 402, 403, 416, 468, 496, 536, 558, 576, 603, 624, 662, 744, 768, 804, 806, 832, 871, 936, 992, 993, 1072, 1116, 1152, 1206, 1209, 1248, 1324, 1488, 1608, 1612, 1664, 1742, 1872, 1984, 1986, 2077, 2144, 2232, 2304, 2412, 2418, 2496, 2613, 2648, 2976, 2979, 3216, 3224, 3328, 3484, 3627, 3744, 3968, 3972, 4154, 4288, 4303, 4464, 4824, 4836, 4992, 5226, 5296, 5952, 5958, 6231, 6432, 6448, 6968, 7254, 7488, 7839, 7936, 7944, 8308, 8576, 8606, 8928, 9648, 9672, 9984, 10261, 10452, 10592, 11904, 11916, 12462, 12864, 12896, 12909, 13936, 14508, 14976, 15678, 15888, 16616, 17152, 17212, 17856, 18693, 19296, 19344, 20522, 20904, 21184, 22177, 23808, 23832, 24924, 25728, 25792, 25818, 27001, 27872, 29016, 29952, 30783, 31356, 31776, 33232, 34424, 35712, 37386, 38592, 38688, 38727, 41044, 41808, 42368, 44354, 47664, 49848, 51456, 51584, 51636, 54002, 55744, 58032, 61566, 62712, 63552, 66464, 66531, 68848, 71424, 74772, 77184, 77376, 77454, 81003, 82088, 83616, 84736, 88708, 92349, 95328, 99696, 103168, 103272, 108004, 111488, 116064, 123132, 125424, 127104, 132928, 133062, 133393, 137696, 149544, 154368, 154752, 154908, 162006, 164176, 167232, 177416, 184698, 190656, 199392, 199593, 206544, 216008, 222976, 232128, 243009, 246264, 250848, 254208, 265856, 266124, 266786, 275392, 288301, 299088, 309504, 309816, 324012, 328352, 334464, 354832, 369396, 381312, 398784, 399186, 400179, 413088, 432016, 464256, 486018, 492528, 501696, 531712, 532248, 533572, 550784, 576602, 598176, 619632, 648024, 656704, 668928, 687487, 709664, 738792, 762624, 797568, 798372, 800358, 826176, 864032, 864903, 928512, 972036, 985056, 1003392, 1064496, 1067144, 1101568, 1153204, 1196352, 1200537, 1239264, 1296048, 1313408, 1374974, 1419328, 1477584, 1595136, 1596744, 1600716, 1652352, 1728064, 1729806, 1944072, 1970112, 2006784, 2062461, 2128992, 2134288, 2306408, 2392704, 2401074, 2478528, 2592096, 2594709, 2626816, 2749948, 2838656, 2955168, 3193488, 3201432, 3304704, 3456128, 3459612, 3888144, 3940224, 4124922, 4257984, 4268576, 4612816, 4785408, 4802148, 4957056, 5184192, 5189418, 5499896, 5677312, 5910336, 6187383, 6386976, 6402864, 6912256, 6919224, 7776288, 7880448, 8249844, 8515968, 8537152, 8937331, 9225632, 9604296, 9914112, 10368384, 10378836, 10999792, 11820672, 12374766, 12773952, 12805728, 13838448, 15552576, 16499688, 17031936, 17074304, 17874662, 18451264, 19208592, 20736768, 20757672, 21999584, 23641344, 24749532, 25547904, 25611456, 26811993, 27676896, 31105152, 32999376, 34148608, 35749324, 36902528, 38417184, 41515344, 43999168, 49499064, 51095808, 51222912, 53623986, 55353792, 62210304, 65998752, 71498648, 73805056, 76834368, 80435979, 83030688, 87998336, 98998128, 102445824, 107247972, 110707584, 131997504, 142997296, 153668736, 160871958, 166061376, 175996672, 197996256, 214495944, 221415168, 263995008, 285994592, 307337472, 321743916, 332122752, 395992512, 428991888, 527990016, 571989184, 643487832, 664245504, 791985024, 857983776, 1143978368, 1286975664, 1583970048, 1715967552, 2287956736, 2573951328, 3431935104, 5147902656, 6863870208, 10295805312, 20591610624]

約数ペア:

[(1, 20591610624), (2, 10295805312), (3, 6863870208), (4, 5147902656), (6, 3431935104), (8, 2573951328), (9, 2287956736), (12, 1715967552), (13, 1583970048), (16, 1286975664), (18, 1143978368), (24, 857983776), (26, 791985024), (31, 664245504), (32, 643487832), (36, 571989184), (39, 527990016), (48, 428991888), (52, 395992512), (62, 332122752), (64, 321743916), (67, 307337472), (72, 285994592), (78, 263995008), (93, 221415168), (96, 214495944), (104, 197996256), (117, 175996672), (124, 166061376), (128, 160871958), (134, 153668736), (144, 142997296), (156, 131997504), (186, 110707584), (192, 107247972), (201, 102445824), (208, 98998128), (234, 87998336), (248, 83030688), (256, 80435979), (268, 76834368), (279, 73805056), (288, 71498648), (312, 65998752), (331, 62210304), (372, 55353792), (384, 53623986), (402, 51222912), (403, 51095808), (416, 49499064), (468, 43999168), (496, 41515344), (536, 38417184), (558, 36902528), (576, 35749324), (603, 34148608), (624, 32999376), (662, 31105152), (744, 27676896), (768, 26811993), (804, 25611456), (806, 25547904), (832, 24749532), (871, 23641344), (936, 21999584), (992, 20757672), (993, 20736768), (1072, 19208592), (1116, 18451264), (1152, 17874662), (1206, 17074304), (1209, 17031936), (1248, 16499688), (1324, 15552576), (1488, 13838448), (1608, 12805728), (1612, 12773952), (1664, 12374766), (1742, 11820672), (1872, 10999792), (1984, 10378836), (1986, 10368384), (2077, 9914112), (2144, 9604296), (2232, 9225632), (2304, 8937331), (2412, 8537152), (2418, 8515968), (2496, 8249844), (2613, 7880448), (2648, 7776288), (2976, 6919224), (2979, 6912256), (3216, 6402864), (3224, 6386976), (3328, 6187383), (3484, 5910336), (3627, 5677312), (3744, 5499896), (3968, 5189418), (3972, 5184192), (4154, 4957056), (4288, 4802148), (4303, 4785408), (4464, 4612816), (4824, 4268576), (4836, 4257984), (4992, 4124922), (5226, 3940224), (5296, 3888144), (5952, 3459612), (5958, 3456128), (6231, 3304704), (6432, 3201432), (6448, 3193488), (6968, 2955168), (7254, 2838656), (7488, 2749948), (7839, 2626816), (7936, 2594709), (7944, 2592096), (8308, 2478528), (8576, 2401074), (8606, 2392704), (8928, 2306408), (9648, 2134288), (9672, 2128992), (9984, 2062461), (10261, 2006784), (10452, 1970112), (10592, 1944072), (11904, 1729806), (11916, 1728064), (12462, 1652352), (12864, 1600716), (12896, 1596744), (12909, 1595136), (13936, 1477584), (14508, 1419328), (14976, 1374974), (15678, 1313408), (15888, 1296048), (16616, 1239264), (17152, 1200537), (17212, 1196352), (17856, 1153204), (18693, 1101568), (19296, 1067144), (19344, 1064496), (20522, 1003392), (20904, 985056), (21184, 972036), (22177, 928512), (23808, 864903), (23832, 864032), (24924, 826176), (25728, 800358), (25792, 798372), (25818, 797568), (27001, 762624), (27872, 738792), (29016, 709664), (29952, 687487), (30783, 668928), (31356, 656704), (31776, 648024), (33232, 619632), (34424, 598176), (35712, 576602), (37386, 550784), (38592, 533572), (38688, 532248), (38727, 531712), (41044, 501696), (41808, 492528), (42368, 486018), (44354, 464256), (47664, 432016), (49848, 413088), (51456, 400179), (51584, 399186), (51636, 398784), (54002, 381312), (55744, 369396), (58032, 354832), (61566, 334464), (62712, 328352), (63552, 324012), (66464, 309816), (66531, 309504), (68848, 299088), (71424, 288301), (74772, 275392), (77184, 266786), (77376, 266124), (77454, 265856), (81003, 254208), (82088, 250848), (83616, 246264), (84736, 243009), (88708, 232128), (92349, 222976), (95328, 216008), (99696, 206544), (103168, 199593), (103272, 199392), (108004, 190656), (111488, 184698), (116064, 177416), (123132, 167232), (125424, 164176), (127104, 162006), (132928, 154908), (133062, 154752), (133393, 154368), (137696, 149544)]