51330545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{632773}}^1$

素因数の和:632817

約数の個数: 144

約数和(自身を含む): 175086034704

約数和(自身を除く): 123755488944

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 632773, 1265546, 1898319, 2531092, 3163865, 3796638, 5062184, 6327730, 7593276, 8226049, 9491595, 10124368, 12655460, 15186552, 16452098, 18983190, 20248736, 24678147, 25310920, 30373104, 32904196, 37966380, 41130245, 49356294, 50621840, 60746208, 65808392, 75932760, 82260490, 98712588, 101243680, 106938637, 123390735, 131616784, 151865520, 164520980, 197425176, 213877274, 246781470, 263233568, 303731040, 320815911, 329041960, 394850352, 427754548, 493562940, 534693185, 641631822, 658083920, 789700704, 855509096, 987125880, 1069386370, 1283263644, 1316167840, 1604079555, 1711018192, 1974251760, 2138772740, 2566527288, 3208159110, 3422036384, 3948503520, 4277545480, 5133054576, 6416318220, 8555090960, 10266109152, 12832636440, 17110181920, 25665272880, 51330545760]

約数ペア:

[(1, 51330545760), (2, 25665272880), (3, 17110181920), (4, 12832636440), (5, 10266109152), (6, 8555090960), (8, 6416318220), (10, 5133054576), (12, 4277545480), (13, 3948503520), (15, 3422036384), (16, 3208159110), (20, 2566527288), (24, 2138772740), (26, 1974251760), (30, 1711018192), (32, 1604079555), (39, 1316167840), (40, 1283263644), (48, 1069386370), (52, 987125880), (60, 855509096), (65, 789700704), (78, 658083920), (80, 641631822), (96, 534693185), (104, 493562940), (120, 427754548), (130, 394850352), (156, 329041960), (160, 320815911), (169, 303731040), (195, 263233568), (208, 246781470), (240, 213877274), (260, 197425176), (312, 164520980), (338, 151865520), (390, 131616784), (416, 123390735), (480, 106938637), (507, 101243680), (520, 98712588), (624, 82260490), (676, 75932760), (780, 65808392), (845, 60746208), (1014, 50621840), (1040, 49356294), (1248, 41130245), (1352, 37966380), (1560, 32904196), (1690, 30373104), (2028, 25310920), (2080, 24678147), (2535, 20248736), (2704, 18983190), (3120, 16452098), (3380, 15186552), (4056, 12655460), (5070, 10124368), (5408, 9491595), (6240, 8226049), (6760, 7593276), (8112, 6327730), (10140, 5062184), (13520, 3796638), (16224, 3163865), (20280, 2531092), (27040, 1898319), (40560, 1265546), (81120, 632773)]