20248639488

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 432

約数和(自身を含む): 73521367920

約数和(自身を除く): 53272728432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 256, 264, 288, 308, 336, 352, 363, 384, 396, 448, 462, 484, 504, 512, 528, 576, 616, 672, 693, 704, 726, 768, 792, 847, 896, 924, 968, 1008, 1024, 1056, 1089, 1152, 1232, 1297, 1344, 1386, 1408, 1452, 1536, 1584, 1694, 1792, 1848, 1936, 2016, 2048, 2112, 2178, 2304, 2464, 2541, 2594, 2688, 2772, 2816, 2904, 3072, 3168, 3388, 3584, 3696, 3872, 3891, 4032, 4224, 4356, 4608, 4928, 5082, 5188, 5376, 5544, 5632, 5808, 6144, 6336, 6776, 7168, 7392, 7623, 7744, 7782, 8064, 8448, 8712, 9079, 9216, 9856, 10164, 10376, 10752, 11088, 11264, 11616, 11673, 12672, 13552, 14267, 14336, 14784, 15246, 15488, 15564, 16128, 16896, 17424, 18158, 18432, 19712, 20328, 20752, 21504, 22176, 22528, 23232, 23346, 25344, 27104, 27237, 28534, 29568, 30492, 30976, 31128, 32256, 33792, 34848, 36316, 39424, 40656, 41504, 42801, 43008, 44352, 46464, 46692, 50688, 54208, 54474, 57068, 59136, 60984, 61952, 62256, 64512, 67584, 69696, 72632, 78848, 81312, 81711, 83008, 85602, 88704, 92928, 93384, 99869, 101376, 108416, 108948, 114136, 118272, 121968, 123904, 124512, 128403, 129024, 139392, 145264, 156937, 157696, 162624, 163422, 166016, 171204, 177408, 185856, 186768, 199738, 202752, 216832, 217896, 228272, 236544, 243936, 247808, 249024, 256806, 278784, 290528, 299607, 313874, 325248, 326844, 332032, 342408, 354816, 371712, 373536, 399476, 433664, 435792, 456544, 470811, 473088, 487872, 498048, 513612, 557568, 581056, 599214, 627748, 650496, 653688, 664064, 684816, 709632, 743424, 747072, 798952, 867328, 871584, 898821, 913088, 941622, 975744, 996096, 1027224, 1098559, 1115136, 1162112, 1198428, 1255496, 1300992, 1307376, 1328128, 1369632, 1412433, 1419264, 1494144, 1597904, 1734656, 1743168, 1797642, 1826176, 1883244, 1951488, 1992192, 2054448, 2197118, 2230272, 2324224, 2396856, 2510992, 2601984, 2614752, 2656256, 2739264, 2824866, 2988288, 3195808, 3295677, 3486336, 3595284, 3652352, 3766488, 3902976, 3984384, 4108896, 4394236, 4648448, 4793712, 5021984, 5203968, 5229504, 5478528, 5649732, 5976576, 6391616, 6591354, 6972672, 7190568, 7304704, 7532976, 7805952, 7968768, 8217792, 8788472, 9296896, 9587424, 9887031, 10043968, 10459008, 10957056, 11299464, 11953152, 12783232, 13182708, 13945344, 14381136, 14609408, 15065952, 15611904, 16435584, 17576944, 18593792, 19174848, 19774062, 20087936, 20918016, 21914112, 22598928, 23906304, 25566464, 26365416, 27890688, 28762272, 29218816, 30131904, 32871168, 35153888, 38349696, 39548124, 40175872, 41836032, 43828224, 45197856, 51132928, 52730832, 55781376, 57524544, 60263808, 65742336, 70307776, 76699392, 79096248, 80351744, 83672064, 87656448, 90395712, 102265856, 105461664, 115049088, 120527616, 131484672, 140615552, 153398784, 158192496, 160703488, 167344128, 180791424, 204531712, 210923328, 230098176, 241055232, 262969344, 281231104, 306797568, 316384992, 321406976, 361582848, 421846656, 460196352, 482110464, 562462208, 613595136, 632769984, 723165696, 843693312, 920392704, 964220928, 1124924416, 1265539968, 1446331392, 1687386624, 1840785408, 2249848832, 2531079936, 2892662784, 3374773248, 5062159872, 6749546496, 10124319744, 20248639488]

約数ペア:

[(1, 20248639488), (2, 10124319744), (3, 6749546496), (4, 5062159872), (6, 3374773248), (7, 2892662784), (8, 2531079936), (9, 2249848832), (11, 1840785408), (12, 1687386624), (14, 1446331392), (16, 1265539968), (18, 1124924416), (21, 964220928), (22, 920392704), (24, 843693312), (28, 723165696), (32, 632769984), (33, 613595136), (36, 562462208), (42, 482110464), (44, 460196352), (48, 421846656), (56, 361582848), (63, 321406976), (64, 316384992), (66, 306797568), (72, 281231104), (77, 262969344), (84, 241055232), (88, 230098176), (96, 210923328), (99, 204531712), (112, 180791424), (121, 167344128), (126, 160703488), (128, 158192496), (132, 153398784), (144, 140615552), (154, 131484672), (168, 120527616), (176, 115049088), (192, 105461664), (198, 102265856), (224, 90395712), (231, 87656448), (242, 83672064), (252, 80351744), (256, 79096248), (264, 76699392), (288, 70307776), (308, 65742336), (336, 60263808), (352, 57524544), (363, 55781376), (384, 52730832), (396, 51132928), (448, 45197856), (462, 43828224), (484, 41836032), (504, 40175872), (512, 39548124), (528, 38349696), (576, 35153888), (616, 32871168), (672, 30131904), (693, 29218816), (704, 28762272), (726, 27890688), (768, 26365416), (792, 25566464), (847, 23906304), (896, 22598928), (924, 21914112), (968, 20918016), (1008, 20087936), (1024, 19774062), (1056, 19174848), (1089, 18593792), (1152, 17576944), (1232, 16435584), (1297, 15611904), (1344, 15065952), (1386, 14609408), (1408, 14381136), (1452, 13945344), (1536, 13182708), (1584, 12783232), (1694, 11953152), (1792, 11299464), (1848, 10957056), (1936, 10459008), (2016, 10043968), (2048, 9887031), (2112, 9587424), (2178, 9296896), (2304, 8788472), (2464, 8217792), (2541, 7968768), (2594, 7805952), (2688, 7532976), (2772, 7304704), (2816, 7190568), (2904, 6972672), (3072, 6591354), (3168, 6391616), (3388, 5976576), (3584, 5649732), (3696, 5478528), (3872, 5229504), (3891, 5203968), (4032, 5021984), (4224, 4793712), (4356, 4648448), (4608, 4394236), (4928, 4108896), (5082, 3984384), (5188, 3902976), (5376, 3766488), (5544, 3652352), (5632, 3595284), (5808, 3486336), (6144, 3295677), (6336, 3195808), (6776, 2988288), (7168, 2824866), (7392, 2739264), (7623, 2656256), (7744, 2614752), (7782, 2601984), (8064, 2510992), (8448, 2396856), (8712, 2324224), (9079, 2230272), (9216, 2197118), (9856, 2054448), (10164, 1992192), (10376, 1951488), (10752, 1883244), (11088, 1826176), (11264, 1797642), (11616, 1743168), (11673, 1734656), (12672, 1597904), (13552, 1494144), (14267, 1419264), (14336, 1412433), (14784, 1369632), (15246, 1328128), (15488, 1307376), (15564, 1300992), (16128, 1255496), (16896, 1198428), (17424, 1162112), (18158, 1115136), (18432, 1098559), (19712, 1027224), (20328, 996096), (20752, 975744), (21504, 941622), (22176, 913088), (22528, 898821), (23232, 871584), (23346, 867328), (25344, 798952), (27104, 747072), (27237, 743424), (28534, 709632), (29568, 684816), (30492, 664064), (30976, 653688), (31128, 650496), (32256, 627748), (33792, 599214), (34848, 581056), (36316, 557568), (39424, 513612), (40656, 498048), (41504, 487872), (42801, 473088), (43008, 470811), (44352, 456544), (46464, 435792), (46692, 433664), (50688, 399476), (54208, 373536), (54474, 371712), (57068, 354816), (59136, 342408), (60984, 332032), (61952, 326844), (62256, 325248), (64512, 313874), (67584, 299607), (69696, 290528), (72632, 278784), (78848, 256806), (81312, 249024), (81711, 247808), (83008, 243936), (85602, 236544), (88704, 228272), (92928, 217896), (93384, 216832), (99869, 202752), (101376, 199738), (108416, 186768), (108948, 185856), (114136, 177408), (118272, 171204), (121968, 166016), (123904, 163422), (124512, 162624), (128403, 157696), (129024, 156937), (139392, 145264)]