159215630080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1907

約数の個数: 216

約数和(自身を含む): 414008234640

約数和(自身を除く): 254792604560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 520, 571, 640, 676, 832, 845, 1040, 1142, 1280, 1289, 1352, 1664, 1690, 2080, 2284, 2578, 2704, 2855, 3328, 3380, 4160, 4568, 5156, 5408, 5710, 6445, 6760, 7423, 8320, 9136, 10312, 10816, 11420, 12890, 13520, 14846, 16640, 16757, 18272, 20624, 21632, 22840, 25780, 27040, 29692, 33514, 36544, 37115, 41248, 43264, 45680, 51560, 54080, 59384, 67028, 73088, 74230, 82496, 83785, 91360, 96499, 103120, 108160, 118768, 134056, 146176, 148460, 164992, 167570, 182720, 192998, 206240, 216320, 217841, 237536, 268112, 296920, 329984, 335140, 365440, 385996, 412480, 435682, 475072, 482495, 536224, 593840, 670280, 730880, 736019, 771992, 824960, 871364, 950144, 964990, 1072448, 1089205, 1187680, 1340560, 1472038, 1543984, 1649920, 1742728, 1900288, 1929980, 2144896, 2178410, 2375360, 2681120, 2944076, 3087968, 3485456, 3680095, 3859960, 4289792, 4356820, 4750720, 5362240, 5888152, 6175936, 6970912, 7360190, 7719920, 8713640, 9501440, 9568247, 10724480, 11776304, 12351872, 13941824, 14720380, 15439840, 17427280, 19136494, 21448960, 23552608, 24703744, 27883648, 29440760, 30879680, 34854560, 38272988, 47105216, 47841235, 55767296, 58881520, 61759360, 69709120, 76545976, 94210432, 95682470, 117763040, 123518720, 124387211, 139418240, 153091952, 188420864, 191364940, 235526080, 248774422, 278836480, 306183904, 382729880, 471052160, 497548844, 612367808, 621936055, 765459760, 942104320, 995097688, 1224735616, 1243872110, 1530919520, 1990195376, 2449471232, 2487744220, 3061839040, 3980390752, 4975488440, 6123678080, 7960781504, 9950976880, 12247356160, 15921563008, 19901953760, 31843126016, 39803907520, 79607815040, 159215630080]

約数ペア:

[(1, 159215630080), (2, 79607815040), (4, 39803907520), (5, 31843126016), (8, 19901953760), (10, 15921563008), (13, 12247356160), (16, 9950976880), (20, 7960781504), (26, 6123678080), (32, 4975488440), (40, 3980390752), (52, 3061839040), (64, 2487744220), (65, 2449471232), (80, 1990195376), (104, 1530919520), (128, 1243872110), (130, 1224735616), (160, 995097688), (169, 942104320), (208, 765459760), (256, 621936055), (260, 612367808), (320, 497548844), (338, 471052160), (416, 382729880), (520, 306183904), (571, 278836480), (640, 248774422), (676, 235526080), (832, 191364940), (845, 188420864), (1040, 153091952), (1142, 139418240), (1280, 124387211), (1289, 123518720), (1352, 117763040), (1664, 95682470), (1690, 94210432), (2080, 76545976), (2284, 69709120), (2578, 61759360), (2704, 58881520), (2855, 55767296), (3328, 47841235), (3380, 47105216), (4160, 38272988), (4568, 34854560), (5156, 30879680), (5408, 29440760), (5710, 27883648), (6445, 24703744), (6760, 23552608), (7423, 21448960), (8320, 19136494), (9136, 17427280), (10312, 15439840), (10816, 14720380), (11420, 13941824), (12890, 12351872), (13520, 11776304), (14846, 10724480), (16640, 9568247), (16757, 9501440), (18272, 8713640), (20624, 7719920), (21632, 7360190), (22840, 6970912), (25780, 6175936), (27040, 5888152), (29692, 5362240), (33514, 4750720), (36544, 4356820), (37115, 4289792), (41248, 3859960), (43264, 3680095), (45680, 3485456), (51560, 3087968), (54080, 2944076), (59384, 2681120), (67028, 2375360), (73088, 2178410), (74230, 2144896), (82496, 1929980), (83785, 1900288), (91360, 1742728), (96499, 1649920), (103120, 1543984), (108160, 1472038), (118768, 1340560), (134056, 1187680), (146176, 1089205), (148460, 1072448), (164992, 964990), (167570, 950144), (182720, 871364), (192998, 824960), (206240, 771992), (216320, 736019), (217841, 730880), (237536, 670280), (268112, 593840), (296920, 536224), (329984, 482495), (335140, 475072), (365440, 435682), (385996, 412480)]