47425874080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 122666019840

約数和(自身を除く): 75240145760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 395, 397, 416, 520, 632, 727, 790, 794, 1027, 1040, 1264, 1454, 1580, 1588, 1985, 2054, 2080, 2528, 2908, 3160, 3176, 3635, 3970, 4108, 5135, 5161, 5816, 6320, 6352, 7270, 7940, 8216, 9451, 10270, 10322, 11632, 12640, 12704, 14540, 15880, 16432, 18902, 20540, 20644, 23264, 25805, 29080, 31363, 31760, 32864, 37804, 41080, 41288, 47255, 51610, 57433, 58160, 62726, 63520, 75608, 82160, 82576, 94510, 103220, 114866, 116320, 125452, 151216, 156815, 164320, 165152, 189020, 206440, 229732, 250904, 287165, 288619, 302432, 313630, 378040, 407719, 412880, 459464, 501808, 574330, 577238, 627260, 746629, 756080, 815438, 825760, 918928, 1003616, 1148660, 1154476, 1254520, 1443095, 1493258, 1512160, 1630876, 1837856, 2038595, 2297320, 2308952, 2509040, 2886190, 2986516, 3261752, 3733145, 3752047, 4077190, 4594640, 4617904, 5018080, 5772380, 5973032, 6523504, 7466290, 7504094, 8154380, 9189280, 9235808, 11544760, 11946064, 13047008, 14932580, 15008188, 16308760, 18760235, 22800901, 23089520, 23892128, 29865160, 30016376, 32617520, 37520470, 45601802, 46179040, 59730320, 60032752, 65235040, 75040940, 91203604, 114004505, 119460640, 120065504, 150081880, 182407208, 228009010, 296411713, 300163760, 364814416, 456018020, 592823426, 600327520, 729628832, 912036040, 1185646852, 1482058565, 1824072080, 2371293704, 2964117130, 3648144160, 4742587408, 5928234260, 9485174816, 11856468520, 23712937040, 47425874080]

約数ペア:

[(1, 47425874080), (2, 23712937040), (4, 11856468520), (5, 9485174816), (8, 5928234260), (10, 4742587408), (13, 3648144160), (16, 2964117130), (20, 2371293704), (26, 1824072080), (32, 1482058565), (40, 1185646852), (52, 912036040), (65, 729628832), (79, 600327520), (80, 592823426), (104, 456018020), (130, 364814416), (158, 300163760), (160, 296411713), (208, 228009010), (260, 182407208), (316, 150081880), (395, 120065504), (397, 119460640), (416, 114004505), (520, 91203604), (632, 75040940), (727, 65235040), (790, 60032752), (794, 59730320), (1027, 46179040), (1040, 45601802), (1264, 37520470), (1454, 32617520), (1580, 30016376), (1588, 29865160), (1985, 23892128), (2054, 23089520), (2080, 22800901), (2528, 18760235), (2908, 16308760), (3160, 15008188), (3176, 14932580), (3635, 13047008), (3970, 11946064), (4108, 11544760), (5135, 9235808), (5161, 9189280), (5816, 8154380), (6320, 7504094), (6352, 7466290), (7270, 6523504), (7940, 5973032), (8216, 5772380), (9451, 5018080), (10270, 4617904), (10322, 4594640), (11632, 4077190), (12640, 3752047), (12704, 3733145), (14540, 3261752), (15880, 2986516), (16432, 2886190), (18902, 2509040), (20540, 2308952), (20644, 2297320), (23264, 2038595), (25805, 1837856), (29080, 1630876), (31363, 1512160), (31760, 1493258), (32864, 1443095), (37804, 1254520), (41080, 1154476), (41288, 1148660), (47255, 1003616), (51610, 918928), (57433, 825760), (58160, 815438), (62726, 756080), (63520, 746629), (75608, 627260), (82160, 577238), (82576, 574330), (94510, 501808), (103220, 459464), (114866, 412880), (116320, 407719), (125452, 378040), (151216, 313630), (156815, 302432), (164320, 288619), (165152, 287165), (189020, 250904), (206440, 229732)]