2794759667440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{50703187}}^1$

素因数の和:50703266

約数の個数: 80

約数和(自身を含む): 7129679483808

約数和(自身を除く): 4334919816368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 2120, 2756, 3445, 4240, 5512, 6890, 11024, 13780, 27560, 55120, 50703187, 101406374, 202812748, 253515935, 405625496, 507031870, 659141431, 811250992, 1014063740, 1318282862, 2028127480, 2636565724, 2687268911, 3295707155, 4056254960, 5273131448, 5374537822, 6591414310, 10546262896, 10749075644, 13182828620, 13436344555, 21498151288, 26365657240, 26872689110, 34934495843, 42996302576, 52731314480, 53745378220, 69868991686, 107490756440, 139737983372, 174672479215, 214981512880, 279475966744, 349344958430, 558951933488, 698689916860, 1397379833720, 2794759667440]

約数ペア:

[(1, 2794759667440), (2, 1397379833720), (4, 698689916860), (5, 558951933488), (8, 349344958430), (10, 279475966744), (13, 214981512880), (16, 174672479215), (20, 139737983372), (26, 107490756440), (40, 69868991686), (52, 53745378220), (53, 52731314480), (65, 42996302576), (80, 34934495843), (104, 26872689110), (106, 26365657240), (130, 21498151288), (208, 13436344555), (212, 13182828620), (260, 10749075644), (265, 10546262896), (424, 6591414310), (520, 5374537822), (530, 5273131448), (689, 4056254960), (848, 3295707155), (1040, 2687268911), (1060, 2636565724), (1378, 2028127480), (2120, 1318282862), (2756, 1014063740), (3445, 811250992), (4240, 659141431), (5512, 507031870), (6890, 405625496), (11024, 253515935), (13780, 202812748), (27560, 101406374), (55120, 50703187)]