15774632640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421331}}^1$

素因数の和:421367

約数の個数: 168

約数和(自身を含む): 58432007088

約数和(自身を除く): 42657374448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 421331, 842662, 1263993, 1685324, 2106655, 2527986, 3370648, 3791979, 4213310, 5055972, 5477303, 6319965, 6741296, 7583958, 8426620, 10111944, 10954606, 12639930, 13482592, 15167916, 16431909, 16853240, 18959895, 20223888, 21909212, 25279860, 26965184, 27386515, 30335832, 32863818, 33706480, 37919790, 40447776, 43818424, 49295727, 50559720, 54773030, 60671664, 65727636, 67412960, 75839580, 80895552, 82159545, 87636848, 98591454, 101119440, 109546060, 121343328, 131455272, 134825920, 151679160, 164319090, 175273696, 197182908, 202238880, 219092120, 242686656, 246478635, 262910544, 303358320, 328638180, 350547392, 394365816, 404477760, 438184240, 492957270, 525821088, 606716640, 657276360, 788731632, 876368480, 985914540, 1051642176, 1213433280, 1314552720, 1577463264, 1752736960, 1971829080, 2629105440, 3154926528, 3943658160, 5258210880, 7887316320, 15774632640]

約数ペア:

[(1, 15774632640), (2, 7887316320), (3, 5258210880), (4, 3943658160), (5, 3154926528), (6, 2629105440), (8, 1971829080), (9, 1752736960), (10, 1577463264), (12, 1314552720), (13, 1213433280), (15, 1051642176), (16, 985914540), (18, 876368480), (20, 788731632), (24, 657276360), (26, 606716640), (30, 525821088), (32, 492957270), (36, 438184240), (39, 404477760), (40, 394365816), (45, 350547392), (48, 328638180), (52, 303358320), (60, 262910544), (64, 246478635), (65, 242686656), (72, 219092120), (78, 202238880), (80, 197182908), (90, 175273696), (96, 164319090), (104, 151679160), (117, 134825920), (120, 131455272), (130, 121343328), (144, 109546060), (156, 101119440), (160, 98591454), (180, 87636848), (192, 82159545), (195, 80895552), (208, 75839580), (234, 67412960), (240, 65727636), (260, 60671664), (288, 54773030), (312, 50559720), (320, 49295727), (360, 43818424), (390, 40447776), (416, 37919790), (468, 33706480), (480, 32863818), (520, 30335832), (576, 27386515), (585, 26965184), (624, 25279860), (720, 21909212), (780, 20223888), (832, 18959895), (936, 16853240), (960, 16431909), (1040, 15167916), (1170, 13482592), (1248, 12639930), (1440, 10954606), (1560, 10111944), (1872, 8426620), (2080, 7583958), (2340, 6741296), (2496, 6319965), (2880, 5477303), (3120, 5055972), (3744, 4213310), (4160, 3791979), (4680, 3370648), (6240, 2527986), (7488, 2106655), (9360, 1685324), (12480, 1263993), (18720, 842662), (37440, 421331)]