19560991104

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1278

約数の個数: 256

約数和(自身を含む): 59660697600

約数和(自身を除く): 40099706496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 127, 128, 144, 164, 192, 216, 246, 254, 288, 328, 369, 381, 384, 432, 492, 508, 576, 656, 738, 762, 864, 984, 1016, 1087, 1107, 1143, 1152, 1312, 1476, 1524, 1728, 1968, 2032, 2174, 2214, 2286, 2624, 2952, 3048, 3261, 3429, 3456, 3936, 4064, 4348, 4428, 4572, 5207, 5248, 5904, 6096, 6522, 6858, 7872, 8128, 8696, 8856, 9144, 9783, 10414, 11808, 12192, 13044, 13716, 15621, 15744, 16256, 17392, 17712, 18288, 19566, 20828, 23616, 24384, 26088, 27432, 29349, 31242, 34784, 35424, 36576, 39132, 41656, 44567, 46863, 47232, 48768, 52176, 54864, 58698, 62484, 69568, 70848, 73152, 78264, 83312, 89134, 93726, 104352, 109728, 117396, 124968, 133701, 138049, 139136, 140589, 141696, 146304, 156528, 166624, 178268, 187452, 208704, 219456, 234792, 249936, 267402, 276098, 281178, 313056, 333248, 356536, 374904, 401103, 414147, 417408, 438912, 469584, 499872, 534804, 552196, 562356, 626112, 666496, 713072, 749808, 802206, 828294, 939168, 999744, 1069608, 1104392, 1124712, 1203309, 1242441, 1252224, 1426144, 1499616, 1604412, 1656588, 1878336, 1999488, 2139216, 2208784, 2249424, 2406618, 2484882, 2852288, 2999232, 3208824, 3313176, 3727323, 3756672, 4278432, 4417568, 4498848, 4813236, 4969764, 5660009, 5704576, 5998464, 6417648, 6626352, 7454646, 8556864, 8835136, 8997696, 9626472, 9939528, 11320018, 12835296, 13252704, 14909292, 16980027, 17113728, 17670272, 17995392, 19252944, 19879056, 22640036, 25670592, 26505408, 29818584, 33960054, 38505888, 39758112, 45280072, 50940081, 51341184, 53010816, 59637168, 67920108, 77011776, 79516224, 90560144, 101880162, 119274336, 135840216, 152820243, 154023552, 159032448, 181120288, 203760324, 238548672, 271680432, 305640486, 362240576, 407520648, 477097344, 543360864, 611280972, 724481152, 815041296, 1086721728, 1222561944, 1630082592, 2173443456, 2445123888, 3260165184, 4890247776, 6520330368, 9780495552, 19560991104]

約数ペア:

[(1, 19560991104), (2, 9780495552), (3, 6520330368), (4, 4890247776), (6, 3260165184), (8, 2445123888), (9, 2173443456), (12, 1630082592), (16, 1222561944), (18, 1086721728), (24, 815041296), (27, 724481152), (32, 611280972), (36, 543360864), (41, 477097344), (48, 407520648), (54, 362240576), (64, 305640486), (72, 271680432), (82, 238548672), (96, 203760324), (108, 181120288), (123, 159032448), (127, 154023552), (128, 152820243), (144, 135840216), (164, 119274336), (192, 101880162), (216, 90560144), (246, 79516224), (254, 77011776), (288, 67920108), (328, 59637168), (369, 53010816), (381, 51341184), (384, 50940081), (432, 45280072), (492, 39758112), (508, 38505888), (576, 33960054), (656, 29818584), (738, 26505408), (762, 25670592), (864, 22640036), (984, 19879056), (1016, 19252944), (1087, 17995392), (1107, 17670272), (1143, 17113728), (1152, 16980027), (1312, 14909292), (1476, 13252704), (1524, 12835296), (1728, 11320018), (1968, 9939528), (2032, 9626472), (2174, 8997696), (2214, 8835136), (2286, 8556864), (2624, 7454646), (2952, 6626352), (3048, 6417648), (3261, 5998464), (3429, 5704576), (3456, 5660009), (3936, 4969764), (4064, 4813236), (4348, 4498848), (4428, 4417568), (4572, 4278432), (5207, 3756672), (5248, 3727323), (5904, 3313176), (6096, 3208824), (6522, 2999232), (6858, 2852288), (7872, 2484882), (8128, 2406618), (8696, 2249424), (8856, 2208784), (9144, 2139216), (9783, 1999488), (10414, 1878336), (11808, 1656588), (12192, 1604412), (13044, 1499616), (13716, 1426144), (15621, 1252224), (15744, 1242441), (16256, 1203309), (17392, 1124712), (17712, 1104392), (18288, 1069608), (19566, 999744), (20828, 939168), (23616, 828294), (24384, 802206), (26088, 749808), (27432, 713072), (29349, 666496), (31242, 626112), (34784, 562356), (35424, 552196), (36576, 534804), (39132, 499872), (41656, 469584), (44567, 438912), (46863, 417408), (47232, 414147), (48768, 401103), (52176, 374904), (54864, 356536), (58698, 333248), (62484, 313056), (69568, 281178), (70848, 276098), (73152, 267402), (78264, 249936), (83312, 234792), (89134, 219456), (93726, 208704), (104352, 187452), (109728, 178268), (117396, 166624), (124968, 156528), (133701, 146304), (138049, 141696), (139136, 140589)]