19715330544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{12503}}^1$

素因数の和:12572

約数の個数: 240

約数和(自身を含む): 66162765312

約数和(自身を除く): 46447434768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 361, 364, 399, 456, 494, 532, 546, 624, 722, 728, 741, 798, 912, 988, 1064, 1083, 1092, 1444, 1456, 1482, 1596, 1729, 1976, 2128, 2166, 2184, 2527, 2888, 2964, 3192, 3458, 3952, 4332, 4368, 4693, 5054, 5187, 5776, 5928, 6384, 6916, 7581, 8664, 9386, 10108, 10374, 11856, 12503, 13832, 14079, 15162, 17328, 18772, 20216, 20748, 25006, 27664, 28158, 30324, 32851, 37509, 37544, 40432, 41496, 50012, 56316, 60648, 65702, 75018, 75088, 82992, 87521, 98553, 100024, 112632, 121296, 131404, 150036, 162539, 175042, 197106, 200048, 225264, 237557, 262563, 262808, 300072, 325078, 350084, 394212, 475114, 487617, 525126, 525616, 600144, 650156, 700168, 712671, 788424, 950228, 975234, 1050252, 1137773, 1300312, 1400336, 1425342, 1576848, 1662899, 1900456, 1950468, 2100504, 2275546, 2600624, 2850684, 3088241, 3325798, 3413319, 3800912, 3900936, 4201008, 4513583, 4551092, 4988697, 5701368, 6176482, 6651596, 6826638, 7801872, 9027166, 9102184, 9264723, 9977394, 11402736, 12352964, 13303192, 13540749, 13653276, 18054332, 18204368, 18529446, 19954788, 21617687, 24705928, 26606384, 27081498, 27306552, 31595081, 36108664, 37058892, 39909576, 43235374, 49411856, 54162996, 54613104, 58676579, 63190162, 64853061, 72217328, 74117784, 79819152, 86470748, 94785243, 108325992, 117353158, 126380324, 129706122, 148235568, 172941496, 176029737, 189570486, 216651984, 234706316, 252760648, 259412244, 345882992, 352059474, 379140972, 410736053, 469412632, 505521296, 518824488, 704118948, 758281944, 821472106, 938825264, 1037648976, 1232208159, 1408237896, 1516563888, 1642944212, 2464416318, 2816475792, 3285888424, 4928832636, 6571776848, 9857665272, 19715330544]

約数ペア:

[(1, 19715330544), (2, 9857665272), (3, 6571776848), (4, 4928832636), (6, 3285888424), (7, 2816475792), (8, 2464416318), (12, 1642944212), (13, 1516563888), (14, 1408237896), (16, 1232208159), (19, 1037648976), (21, 938825264), (24, 821472106), (26, 758281944), (28, 704118948), (38, 518824488), (39, 505521296), (42, 469412632), (48, 410736053), (52, 379140972), (56, 352059474), (57, 345882992), (76, 259412244), (78, 252760648), (84, 234706316), (91, 216651984), (104, 189570486), (112, 176029737), (114, 172941496), (133, 148235568), (152, 129706122), (156, 126380324), (168, 117353158), (182, 108325992), (208, 94785243), (228, 86470748), (247, 79819152), (266, 74117784), (273, 72217328), (304, 64853061), (312, 63190162), (336, 58676579), (361, 54613104), (364, 54162996), (399, 49411856), (456, 43235374), (494, 39909576), (532, 37058892), (546, 36108664), (624, 31595081), (722, 27306552), (728, 27081498), (741, 26606384), (798, 24705928), (912, 21617687), (988, 19954788), (1064, 18529446), (1083, 18204368), (1092, 18054332), (1444, 13653276), (1456, 13540749), (1482, 13303192), (1596, 12352964), (1729, 11402736), (1976, 9977394), (2128, 9264723), (2166, 9102184), (2184, 9027166), (2527, 7801872), (2888, 6826638), (2964, 6651596), (3192, 6176482), (3458, 5701368), (3952, 4988697), (4332, 4551092), (4368, 4513583), (4693, 4201008), (5054, 3900936), (5187, 3800912), (5776, 3413319), (5928, 3325798), (6384, 3088241), (6916, 2850684), (7581, 2600624), (8664, 2275546), (9386, 2100504), (10108, 1950468), (10374, 1900456), (11856, 1662899), (12503, 1576848), (13832, 1425342), (14079, 1400336), (15162, 1300312), (17328, 1137773), (18772, 1050252), (20216, 975234), (20748, 950228), (25006, 788424), (27664, 712671), (28158, 700168), (30324, 650156), (32851, 600144), (37509, 525616), (37544, 525126), (40432, 487617), (41496, 475114), (50012, 394212), (56316, 350084), (60648, 325078), (65702, 300072), (75018, 262808), (75088, 262563), (82992, 237557), (87521, 225264), (98553, 200048), (100024, 197106), (112632, 175042), (121296, 162539), (131404, 150036)]