31863092320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 79801666560

約数和(自身を除く): 47938574240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 139, 160, 167, 184, 230, 278, 334, 368, 373, 460, 556, 668, 695, 736, 746, 835, 920, 1112, 1336, 1390, 1492, 1670, 1840, 1865, 2224, 2672, 2780, 2984, 3197, 3340, 3680, 3730, 3841, 4448, 5344, 5560, 5968, 6394, 6680, 7460, 7682, 8579, 11120, 11936, 12788, 13360, 14920, 15364, 15985, 17158, 19205, 22240, 23213, 25576, 26720, 29840, 30728, 31970, 34316, 38410, 42895, 46426, 51152, 51847, 59680, 61456, 62291, 63940, 68632, 76820, 85790, 92852, 102304, 103694, 116065, 122912, 124582, 127880, 137264, 153640, 171580, 185704, 207388, 232130, 249164, 255760, 259235, 274528, 307280, 311455, 343160, 371408, 414776, 464260, 498328, 511520, 518470, 533899, 614560, 622910, 686320, 742816, 829552, 928520, 996656, 1036940, 1067798, 1192481, 1245820, 1372640, 1432693, 1659104, 1857040, 1993312, 2073880, 2135596, 2384962, 2491640, 2669495, 2865386, 3714080, 4147760, 4271192, 4769924, 4983280, 5338990, 5730772, 5962405, 7163465, 8295520, 8542384, 8658449, 9539848, 9966560, 10677980, 11461544, 11924810, 14326930, 17084768, 17316898, 19079696, 21355960, 22923088, 23849620, 28653860, 34633796, 38159392, 42711920, 43292245, 45846176, 47699240, 57307720, 69267592, 85423840, 86584490, 95398480, 114615440, 138535184, 173168980, 190796960, 199144327, 229230880, 277070368, 346337960, 398288654, 692675920, 796577308, 995721635, 1385351840, 1593154616, 1991443270, 3186309232, 3982886540, 6372618464, 7965773080, 15931546160, 31863092320]

約数ペア:

[(1, 31863092320), (2, 15931546160), (4, 7965773080), (5, 6372618464), (8, 3982886540), (10, 3186309232), (16, 1991443270), (20, 1593154616), (23, 1385351840), (32, 995721635), (40, 796577308), (46, 692675920), (80, 398288654), (92, 346337960), (115, 277070368), (139, 229230880), (160, 199144327), (167, 190796960), (184, 173168980), (230, 138535184), (278, 114615440), (334, 95398480), (368, 86584490), (373, 85423840), (460, 69267592), (556, 57307720), (668, 47699240), (695, 45846176), (736, 43292245), (746, 42711920), (835, 38159392), (920, 34633796), (1112, 28653860), (1336, 23849620), (1390, 22923088), (1492, 21355960), (1670, 19079696), (1840, 17316898), (1865, 17084768), (2224, 14326930), (2672, 11924810), (2780, 11461544), (2984, 10677980), (3197, 9966560), (3340, 9539848), (3680, 8658449), (3730, 8542384), (3841, 8295520), (4448, 7163465), (5344, 5962405), (5560, 5730772), (5968, 5338990), (6394, 4983280), (6680, 4769924), (7460, 4271192), (7682, 4147760), (8579, 3714080), (11120, 2865386), (11936, 2669495), (12788, 2491640), (13360, 2384962), (14920, 2135596), (15364, 2073880), (15985, 1993312), (17158, 1857040), (19205, 1659104), (22240, 1432693), (23213, 1372640), (25576, 1245820), (26720, 1192481), (29840, 1067798), (30728, 1036940), (31970, 996656), (34316, 928520), (38410, 829552), (42895, 742816), (46426, 686320), (51152, 622910), (51847, 614560), (59680, 533899), (61456, 518470), (62291, 511520), (63940, 498328), (68632, 464260), (76820, 414776), (85790, 371408), (92852, 343160), (102304, 311455), (103694, 307280), (116065, 274528), (122912, 259235), (124582, 255760), (127880, 249164), (137264, 232130), (153640, 207388), (171580, 185704)]