2810129760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{72277}}^1$

素因数の和:72307

約数の個数: 144

約数和(自身を含む): 9944874576

約数和(自身を除く): 7134744816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 72277, 144554, 216831, 289108, 361385, 433662, 578216, 650493, 722770, 867324, 1084155, 1156432, 1300986, 1445540, 1734648, 1951479, 2168310, 2312864, 2601972, 2891080, 3252465, 3469296, 3902958, 4336620, 5203944, 5782160, 5854437, 6504930, 6938592, 7805916, 8673240, 9757395, 10407888, 11564320, 11708874, 13009860, 15611832, 17346480, 17563311, 19514790, 20815776, 23417748, 26019720, 29272185, 31223664, 34692960, 35126622, 39029580, 46835496, 52039440, 58544370, 62447328, 70253244, 78059160, 87816555, 93670992, 104078880, 117088740, 140506488, 156118320, 175633110, 187341984, 234177480, 281012976, 312236640, 351266220, 468354960, 562025952, 702532440, 936709920, 1405064880, 2810129760]

約数ペア:

[(1, 2810129760), (2, 1405064880), (3, 936709920), (4, 702532440), (5, 562025952), (6, 468354960), (8, 351266220), (9, 312236640), (10, 281012976), (12, 234177480), (15, 187341984), (16, 175633110), (18, 156118320), (20, 140506488), (24, 117088740), (27, 104078880), (30, 93670992), (32, 87816555), (36, 78059160), (40, 70253244), (45, 62447328), (48, 58544370), (54, 52039440), (60, 46835496), (72, 39029580), (80, 35126622), (81, 34692960), (90, 31223664), (96, 29272185), (108, 26019720), (120, 23417748), (135, 20815776), (144, 19514790), (160, 17563311), (162, 17346480), (180, 15611832), (216, 13009860), (240, 11708874), (243, 11564320), (270, 10407888), (288, 9757395), (324, 8673240), (360, 7805916), (405, 6938592), (432, 6504930), (480, 5854437), (486, 5782160), (540, 5203944), (648, 4336620), (720, 3902958), (810, 3469296), (864, 3252465), (972, 2891080), (1080, 2601972), (1215, 2312864), (1296, 2168310), (1440, 1951479), (1620, 1734648), (1944, 1445540), (2160, 1300986), (2430, 1156432), (2592, 1084155), (3240, 867324), (3888, 722770), (4320, 650493), (4860, 578216), (6480, 433662), (7776, 361385), (9720, 289108), (12960, 216831), (19440, 144554), (38880, 72277)]