15518780160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1061}}^1$

素因数の和:1391

約数の個数: 288

約数和(自身を含む): 53608298688

約数和(自身を除く): 38089518528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 293, 312, 320, 384, 390, 416, 480, 520, 586, 624, 640, 768, 780, 832, 879, 960, 1040, 1061, 1172, 1248, 1280, 1465, 1560, 1664, 1758, 1920, 2080, 2122, 2344, 2496, 2930, 3120, 3183, 3328, 3516, 3809, 3840, 4160, 4244, 4395, 4688, 4992, 5305, 5860, 6240, 6366, 7032, 7618, 8320, 8488, 8790, 9376, 9984, 10610, 11427, 11720, 12480, 12732, 13793, 14064, 15236, 15915, 16640, 16976, 17580, 18752, 19045, 21220, 22854, 23440, 24960, 25464, 27586, 28128, 30472, 31830, 33952, 35160, 37504, 38090, 41379, 42440, 45708, 46880, 49920, 50928, 55172, 56256, 57135, 60944, 63660, 67904, 68965, 70320, 75008, 76180, 82758, 84880, 91416, 93760, 101856, 110344, 112512, 114270, 121888, 127320, 135808, 137930, 140640, 152360, 165516, 169760, 182832, 187520, 203712, 206895, 220688, 225024, 228540, 243776, 254640, 271616, 275860, 281280, 304720, 310873, 331032, 339520, 365664, 375040, 407424, 413790, 441376, 457080, 487552, 509280, 551720, 562560, 609440, 621746, 662064, 679040, 731328, 814848, 827580, 882752, 914160, 932619, 975104, 1018560, 1103440, 1125120, 1218880, 1243492, 1324128, 1358080, 1462656, 1554365, 1655160, 1765504, 1828320, 1865238, 2037120, 2206880, 2437760, 2486984, 2648256, 2925312, 3108730, 3310320, 3531008, 3656640, 3730476, 4041349, 4074240, 4413760, 4663095, 4875520, 4973968, 5296512, 6217460, 6620640, 7313280, 7460952, 8082698, 8827520, 9326190, 9947936, 10593024, 12124047, 12434920, 13241280, 14626560, 14921904, 16165396, 17655040, 18652380, 19895872, 20206745, 24248094, 24869840, 26482560, 29843808, 32330792, 37304760, 39791744, 40413490, 48496188, 49739680, 52965120, 59687616, 60620235, 64661584, 74609520, 79583488, 80826980, 96992376, 99479360, 119375232, 121240470, 129323168, 149219040, 161653960, 193984752, 198958720, 238750464, 242480940, 258646336, 298438080, 323307920, 387969504, 397917440, 484961880, 517292672, 596876160, 646615840, 775939008, 969923760, 1034585344, 1193752320, 1293231680, 1551878016, 1939847520, 2586463360, 3103756032, 3879695040, 5172926720, 7759390080, 15518780160]

約数ペア:

[(1, 15518780160), (2, 7759390080), (3, 5172926720), (4, 3879695040), (5, 3103756032), (6, 2586463360), (8, 1939847520), (10, 1551878016), (12, 1293231680), (13, 1193752320), (15, 1034585344), (16, 969923760), (20, 775939008), (24, 646615840), (26, 596876160), (30, 517292672), (32, 484961880), (39, 397917440), (40, 387969504), (48, 323307920), (52, 298438080), (60, 258646336), (64, 242480940), (65, 238750464), (78, 198958720), (80, 193984752), (96, 161653960), (104, 149219040), (120, 129323168), (128, 121240470), (130, 119375232), (156, 99479360), (160, 96992376), (192, 80826980), (195, 79583488), (208, 74609520), (240, 64661584), (256, 60620235), (260, 59687616), (293, 52965120), (312, 49739680), (320, 48496188), (384, 40413490), (390, 39791744), (416, 37304760), (480, 32330792), (520, 29843808), (586, 26482560), (624, 24869840), (640, 24248094), (768, 20206745), (780, 19895872), (832, 18652380), (879, 17655040), (960, 16165396), (1040, 14921904), (1061, 14626560), (1172, 13241280), (1248, 12434920), (1280, 12124047), (1465, 10593024), (1560, 9947936), (1664, 9326190), (1758, 8827520), (1920, 8082698), (2080, 7460952), (2122, 7313280), (2344, 6620640), (2496, 6217460), (2930, 5296512), (3120, 4973968), (3183, 4875520), (3328, 4663095), (3516, 4413760), (3809, 4074240), (3840, 4041349), (4160, 3730476), (4244, 3656640), (4395, 3531008), (4688, 3310320), (4992, 3108730), (5305, 2925312), (5860, 2648256), (6240, 2486984), (6366, 2437760), (7032, 2206880), (7618, 2037120), (8320, 1865238), (8488, 1828320), (8790, 1765504), (9376, 1655160), (9984, 1554365), (10610, 1462656), (11427, 1358080), (11720, 1324128), (12480, 1243492), (12732, 1218880), (13793, 1125120), (14064, 1103440), (15236, 1018560), (15915, 975104), (16640, 932619), (16976, 914160), (17580, 882752), (18752, 827580), (19045, 814848), (21220, 731328), (22854, 679040), (23440, 662064), (24960, 621746), (25464, 609440), (27586, 562560), (28128, 551720), (30472, 509280), (31830, 487552), (33952, 457080), (35160, 441376), (37504, 413790), (38090, 407424), (41379, 375040), (42440, 365664), (45708, 339520), (46880, 331032), (49920, 310873), (50928, 304720), (55172, 281280), (56256, 275860), (57135, 271616), (60944, 254640), (63660, 243776), (67904, 228540), (68965, 225024), (70320, 220688), (75008, 206895), (76180, 203712), (82758, 187520), (84880, 182832), (91416, 169760), (93760, 165516), (101856, 152360), (110344, 140640), (112512, 137930), (114270, 135808), (121888, 127320)]